idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
10,800 | unsigned int js_touint32(js_State *J, int idx)
{
return jsV_numbertouint32(jsV_tonumber(J, stackidx(J, idx)));
}
| Overflow | 0 | unsigned int js_touint32(js_State *J, int idx)
{
return jsV_numbertouint32(jsV_tonumber(J, stackidx(J, idx)));
}
| @@ -937,7 +937,7 @@ static void jsR_calllwfunction(js_State *J, int n, js_Function *F, js_Environmen
jsR_savescope(J, scope);
if (n > F->numparams) {
- js_pop(J, F->numparams - n);
+ js_pop(J, n - F->numparams);
n = F->numparams;
}
for (i = n... | CWE-119 | null | null |
10,801 | void *js_touserdata(js_State *J, int idx, const char *tag)
{
js_Value *v = stackidx(J, idx);
if (v->type == JS_TOBJECT && v->u.object->type == JS_CUSERDATA)
if (!strcmp(tag, v->u.object->u.user.tag))
return v->u.object->u.user.data;
js_typeerror(J, "not a %s", tag);
}
| Overflow | 0 | void *js_touserdata(js_State *J, int idx, const char *tag)
{
js_Value *v = stackidx(J, idx);
if (v->type == JS_TOBJECT && v->u.object->type == JS_CUSERDATA)
if (!strcmp(tag, v->u.object->u.user.tag))
return v->u.object->u.user.data;
js_typeerror(J, "not a %s", tag);
}
| @@ -937,7 +937,7 @@ static void jsR_calllwfunction(js_State *J, int n, js_Function *F, js_Environmen
jsR_savescope(J, scope);
if (n > F->numparams) {
- js_pop(J, F->numparams - n);
+ js_pop(J, n - F->numparams);
n = F->numparams;
}
for (i = n... | CWE-119 | null | null |
10,802 | js_Value *js_tovalue(js_State *J, int idx)
{
return stackidx(J, idx);
}
| Overflow | 0 | js_Value *js_tovalue(js_State *J, int idx)
{
return stackidx(J, idx);
}
| @@ -937,7 +937,7 @@ static void jsR_calllwfunction(js_State *J, int n, js_Function *F, js_Environmen
jsR_savescope(J, scope);
if (n > F->numparams) {
- js_pop(J, F->numparams - n);
+ js_pop(J, n - F->numparams);
n = F->numparams;
}
for (i = n... | CWE-119 | null | null |
10,803 | static const char *js_typeof(js_State *J, int idx)
{
js_Value *v = stackidx(J, idx);
switch (v->type) {
default:
case JS_TSHRSTR: return "string";
case JS_TUNDEFINED: return "undefined";
case JS_TNULL: return "object";
case JS_TBOOLEAN: return "boolean";
case JS_TNUMBER: return "number";
case JS_TLITSTR: retur... | Overflow | 0 | static const char *js_typeof(js_State *J, int idx)
{
js_Value *v = stackidx(J, idx);
switch (v->type) {
default:
case JS_TSHRSTR: return "string";
case JS_TUNDEFINED: return "undefined";
case JS_TNULL: return "object";
case JS_TBOOLEAN: return "boolean";
case JS_TNUMBER: return "number";
case JS_TLITSTR: retur... | @@ -937,7 +937,7 @@ static void jsR_calllwfunction(js_State *J, int n, js_Function *F, js_Environmen
jsR_savescope(J, scope);
if (n > F->numparams) {
- js_pop(J, F->numparams - n);
+ js_pop(J, n - F->numparams);
n = F->numparams;
}
for (i = n... | CWE-119 | null | null |
10,804 | void js_unref(js_State *J, const char *ref)
{
js_delregistry(J, ref);
}
| Overflow | 0 | void js_unref(js_State *J, const char *ref)
{
js_delregistry(J, ref);
}
| @@ -937,7 +937,7 @@ static void jsR_calllwfunction(js_State *J, int n, js_Function *F, js_Environmen
jsR_savescope(J, scope);
if (n > F->numparams) {
- js_pop(J, F->numparams - n);
+ js_pop(J, n - F->numparams);
n = F->numparams;
}
for (i = n... | CWE-119 | null | null |
10,805 | static js_Value *stackidx(js_State *J, int idx)
{
static js_Value undefined = { {0}, {0}, JS_TUNDEFINED };
idx = idx < 0 ? TOP + idx : BOT + idx;
if (idx < 0 || idx >= TOP)
return &undefined;
return STACK + idx;
}
| Overflow | 0 | static js_Value *stackidx(js_State *J, int idx)
{
static js_Value undefined = { {0}, {0}, JS_TUNDEFINED };
idx = idx < 0 ? TOP + idx : BOT + idx;
if (idx < 0 || idx >= TOP)
return &undefined;
return STACK + idx;
}
| @@ -937,7 +937,7 @@ static void jsR_calllwfunction(js_State *J, int n, js_Function *F, js_Environmen
jsR_savescope(J, scope);
if (n > F->numparams) {
- js_pop(J, F->numparams - n);
+ js_pop(J, n - F->numparams);
n = F->numparams;
}
for (i = n... | CWE-119 | null | null |
10,806 | int inflate()
/* decompress an inflated entry */
{
int e; /* last block flag */
int r; /* result code */
unsigned h; /* maximum struct huft's malloc'ed */
/* initialize window, bit buffer */
wp = 0;
bk = 0;
bb = 0;
/* decompress until the last block */
h = 0... | DoS Exec Code | 0 | int inflate()
/* decompress an inflated entry */
{
int e; /* last block flag */
int r; /* result code */
unsigned h; /* maximum struct huft's malloc'ed */
/* initialize window, bit buffer */
wp = 0;
bk = 0;
bb = 0;
/* decompress until the last block */
h = 0... | @@ -335,13 +335,15 @@ int *m; /* maximum lookup bits, returns actual */
} while (--i);
if (c[0] == n) /* null input--all zero length codes */
{
- q = (struct huft *) malloc (2 * sizeof *q);
+ q = (struct huft *) malloc (3 * sizeof *q);
if (!q)
return 3;
- huf... | CWE-20 | null | null |
10,807 | static av_cold int dpcm_decode_init(AVCodecContext *avctx)
{
DPCMContext *s = avctx->priv_data;
int i;
if (avctx->channels < 1 || avctx->channels > 2) {
av_log(avctx, AV_LOG_INFO, "invalid number of channels\n");
return AVERROR(EINVAL);
}
s->channels = avctx->channels;
s->sampl... | DoS Exec Code Overflow | 0 | static av_cold int dpcm_decode_init(AVCodecContext *avctx)
{
DPCMContext *s = avctx->priv_data;
int i;
if (avctx->channels < 1 || avctx->channels > 2) {
av_log(avctx, AV_LOG_INFO, "invalid number of channels\n");
return AVERROR(EINVAL);
}
s->channels = avctx->channels;
s->sampl... | @@ -183,6 +183,11 @@ static int dpcm_decode_frame(AVCodecContext *avctx, void *data,
int stereo = s->channels - 1;
int16_t *output_samples;
+ if (stereo && (buf_size & 1)) {
+ buf_size--;
+ buf_end--;
+ }
+
/* calculate output size */
switch(avctx->codec->id) {
case CODEC_... | CWE-119 | null | null |
10,808 | static const uint8_t* dv_extract_pack(uint8_t* frame, enum dv_pack_type t)
{
int offs;
switch (t) {
case dv_audio_source:
offs = (80*6 + 80*16*3 + 3);
break;
case dv_audio_control:
offs = (80*6 + 80*16*4 + 3);
break;
case dv_video_control:
offs = (80*5 + 48 +... | DoS | 0 | static const uint8_t* dv_extract_pack(uint8_t* frame, enum dv_pack_type t)
{
int offs;
switch (t) {
case dv_audio_source:
offs = (80*6 + 80*16*3 + 3);
break;
case dv_audio_control:
offs = (80*6 + 80*16*4 + 3);
break;
case dv_video_control:
offs = (80*5 + 48 +... | @@ -127,10 +127,14 @@ static int dv_extract_audio(uint8_t* frame, uint8_t* ppcm[4],
/* We work with 720p frames split in half, thus even frames have
* channels 0,1 and odd 2,3. */
ipcm = (sys->height == 720 && !(frame[1] & 0x0C)) ? 2 : 0;
- pcm = ppcm[ipcm++];
/* for each DIF channel */
... | CWE-20 | null | null |
10,809 | static int dv_extract_audio(uint8_t* frame, uint8_t* ppcm[4],
const DVprofile *sys)
{
int size, chan, i, j, d, of, smpls, freq, quant, half_ch;
uint16_t lc, rc;
const uint8_t* as_pack;
uint8_t *pcm, ipcm;
as_pack = dv_extract_pack(frame, dv_audio_source);
if (!as_pac... | DoS | 0 | static int dv_extract_audio(uint8_t* frame, uint8_t* ppcm[4],
const DVprofile *sys)
{
int size, chan, i, j, d, of, smpls, freq, quant, half_ch;
uint16_t lc, rc;
const uint8_t* as_pack;
uint8_t *pcm, ipcm;
as_pack = dv_extract_pack(frame, dv_audio_source);
if (!as_pac... | @@ -204,6 +204,12 @@ static int dv_extract_audio_info(DVDemuxContext* c, uint8_t* frame)
stype = (as_pack[3] & 0x1f); /* 0 - 2CH, 2 - 4CH, 3 - 8CH */
quant = as_pack[4] & 0x07; /* 0 - 16bit linear, 1 - 12bit nonlinear */
+ if (stype > 3) {
+ av_log(c->fctx, AV_LOG_ERROR, "stype %d is i... | CWE-20 | null | null |
10,810 | int avpriv_dv_get_packet(DVDemuxContext *c, AVPacket *pkt)
{
int size = -1;
int i;
for (i = 0; i < c->ach; i++) {
if (c->ast[i] && c->audio_pkt[i].size) {
*pkt = c->audio_pkt[i];
c->audio_pkt[i].size = 0;
size = pkt->size;
break;
}
}
return... | DoS Exec Code Overflow | 0 | int avpriv_dv_get_packet(DVDemuxContext *c, AVPacket *pkt)
{
int size = -1;
int i;
for (i = 0; i < c->ach; i++) {
if (c->ast[i] && c->audio_pkt[i].size) {
*pkt = c->audio_pkt[i];
c->audio_pkt[i].size = 0;
size = pkt->size;
break;
}
}
return... | @@ -343,7 +343,8 @@ int avpriv_dv_produce_packet(DVDemuxContext *c, AVPacket *pkt,
c->audio_pkt[i].pts = c->abytes * 30000*8 / c->ast[i]->codec->bit_rate;
ppcm[i] = c->audio_buf[i];
}
- dv_extract_audio(buf, ppcm, c->sys);
+ if (c->ach)
+ dv_extract_audio(buf, ppcm, c->sys);
/*... | CWE-119 | null | null |
10,811 | DVDemuxContext* avpriv_dv_init_demux(AVFormatContext *s)
{
DVDemuxContext *c;
c = av_mallocz(sizeof(DVDemuxContext));
if (!c)
return NULL;
c->vst = avformat_new_stream(s, NULL);
if (!c->vst) {
av_free(c);
return NULL;
}
c->sys = NULL;
c->fctx = s;
memset(c... | DoS Exec Code Overflow | 0 | DVDemuxContext* avpriv_dv_init_demux(AVFormatContext *s)
{
DVDemuxContext *c;
c = av_mallocz(sizeof(DVDemuxContext));
if (!c)
return NULL;
c->vst = avformat_new_stream(s, NULL);
if (!c->vst) {
av_free(c);
return NULL;
}
c->sys = NULL;
c->fctx = s;
memset(c... | @@ -343,7 +343,8 @@ int avpriv_dv_produce_packet(DVDemuxContext *c, AVPacket *pkt,
c->audio_pkt[i].pts = c->abytes * 30000*8 / c->ast[i]->codec->bit_rate;
ppcm[i] = c->audio_buf[i];
}
- dv_extract_audio(buf, ppcm, c->sys);
+ if (c->ach)
+ dv_extract_audio(buf, ppcm, c->sys);
/*... | CWE-119 | null | null |
10,812 | static int dv_extract_audio_info(DVDemuxContext* c, uint8_t* frame)
{
const uint8_t* as_pack;
int freq, stype, smpls, quant, i, ach;
as_pack = dv_extract_pack(frame, dv_audio_source);
if (!as_pack || !c->sys) { /* No audio ? */
c->ach = 0;
return 0;
}
smpls = as_pack[1] & 0... | DoS Exec Code Overflow | 0 | static int dv_extract_audio_info(DVDemuxContext* c, uint8_t* frame)
{
const uint8_t* as_pack;
int freq, stype, smpls, quant, i, ach;
as_pack = dv_extract_pack(frame, dv_audio_source);
if (!as_pack || !c->sys) { /* No audio ? */
c->ach = 0;
return 0;
}
smpls = as_pack[1] & 0... | @@ -343,7 +343,8 @@ int avpriv_dv_produce_packet(DVDemuxContext *c, AVPacket *pkt,
c->audio_pkt[i].pts = c->abytes * 30000*8 / c->ast[i]->codec->bit_rate;
ppcm[i] = c->audio_buf[i];
}
- dv_extract_audio(buf, ppcm, c->sys);
+ if (c->ach)
+ dv_extract_audio(buf, ppcm, c->sys);
/*... | CWE-119 | null | null |
10,813 | flx_colorspace_convert (FlxColorSpaceConverter * flxpal, guchar * src,
guchar * dest)
{
guint size, col;
g_return_if_fail (flxpal != NULL);
g_return_if_fail (src != dest);
size = flxpal->width * flxpal->height;
while (size--) {
col = (*src++ * 3);
#if G_BYTE_ORDER == G_BIG_ENDIAN
*dest++ = 0;... | DoS | 0 | flx_colorspace_convert (FlxColorSpaceConverter * flxpal, guchar * src,
guchar * dest)
{
guint size, col;
g_return_if_fail (flxpal != NULL);
g_return_if_fail (src != dest);
size = flxpal->width * flxpal->height;
while (size--) {
col = (*src++ * 3);
#if G_BYTE_ORDER == G_BIG_ENDIAN
*dest++ = 0;... | @@ -101,7 +101,6 @@ flx_set_palette_vector (FlxColorSpaceConverter * flxpal, guint start, guint num,
} else {
memcpy (&flxpal->palvec[start * 3], newpal, grab * 3);
}
-
}
void | CWE-125 | null | null |
10,814 | flx_colorspace_converter_new (gint width, gint height)
{
FlxColorSpaceConverter *new = g_malloc (sizeof (FlxColorSpaceConverter));
new->width = width;
new->height = height;
memset (new->palvec, 0, sizeof (new->palvec));
return new;
}
| DoS | 0 | flx_colorspace_converter_new (gint width, gint height)
{
FlxColorSpaceConverter *new = g_malloc (sizeof (FlxColorSpaceConverter));
new->width = width;
new->height = height;
memset (new->palvec, 0, sizeof (new->palvec));
return new;
}
| @@ -101,7 +101,6 @@ flx_set_palette_vector (FlxColorSpaceConverter * flxpal, guint start, guint num,
} else {
memcpy (&flxpal->palvec[start * 3], newpal, grab * 3);
}
-
}
void | CWE-125 | null | null |
10,815 | flx_set_color (FlxColorSpaceConverter * flxpal, guint colr, guint red,
guint green, guint blue, gint scale)
{
g_return_if_fail (flxpal != NULL);
g_return_if_fail (colr < 0x100);
flxpal->palvec[(colr * 3)] = red << scale;
flxpal->palvec[(colr * 3) + 1] = green << scale;
flxpal->palvec[(colr * 3) + 2] = b... | DoS | 0 | flx_set_color (FlxColorSpaceConverter * flxpal, guint colr, guint red,
guint green, guint blue, gint scale)
{
g_return_if_fail (flxpal != NULL);
g_return_if_fail (colr < 0x100);
flxpal->palvec[(colr * 3)] = red << scale;
flxpal->palvec[(colr * 3) + 1] = green << scale;
flxpal->palvec[(colr * 3) + 2] = b... | @@ -101,7 +101,6 @@ flx_set_palette_vector (FlxColorSpaceConverter * flxpal, guint start, guint num,
} else {
memcpy (&flxpal->palvec[start * 3], newpal, grab * 3);
}
-
}
void | CWE-125 | null | null |
10,816 | static HB_Error Do_ContextPos( GPOS_Instance* gpi,
HB_UShort GlyphCount,
HB_UShort PosCount,
HB_PosLookupRecord* pos,
HB_Buffer buffer,
int nesting_level )
{
HB_Error error;
HB_UInt i, old_pos;
i = 0;
while ( i < GlyphCount ... | DoS Exec Code Overflow | 0 | static HB_Error Do_ContextPos( GPOS_Instance* gpi,
HB_UShort GlyphCount,
HB_UShort PosCount,
HB_PosLookupRecord* pos,
HB_Buffer buffer,
int nesting_level )
{
HB_Error error;
HB_UInt i, old_pos;
i = 0;
while ( i < GlyphCount ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,817 | static void Free_ChainContextPos( HB_GPOS_SubTable* st )
{
HB_ChainContextPos* ccp = &st->chain;
switch ( ccp->PosFormat )
{
case 1: Free_ChainContextPos1( &ccp->ccpf.ccpf1 ); break;
case 2: Free_ChainContextPos2( &ccp->ccpf.ccpf2 ); break;
case 3: Free_ChainContextPos3( &ccp->ccpf.ccpf3 ); break;
d... | DoS Exec Code Overflow | 0 | static void Free_ChainContextPos( HB_GPOS_SubTable* st )
{
HB_ChainContextPos* ccp = &st->chain;
switch ( ccp->PosFormat )
{
case 1: Free_ChainContextPos1( &ccp->ccpf.ccpf1 ); break;
case 2: Free_ChainContextPos2( &ccp->ccpf.ccpf2 ); break;
case 3: Free_ChainContextPos3( &ccp->ccpf.ccpf3 ); break;
d... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,818 | static void Free_ChainContextPos1( HB_ChainContextPosFormat1* ccpf1 )
{
HB_UShort n, count;
HB_ChainPosRuleSet* cprs;
if ( ccpf1->ChainPosRuleSet )
{
count = ccpf1->ChainPosRuleSetCount;
cprs = ccpf1->ChainPosRuleSet;
for ( n = 0; n < count; n++ )
Free_ChainPosRuleSet( &cpr... | DoS Exec Code Overflow | 0 | static void Free_ChainContextPos1( HB_ChainContextPosFormat1* ccpf1 )
{
HB_UShort n, count;
HB_ChainPosRuleSet* cprs;
if ( ccpf1->ChainPosRuleSet )
{
count = ccpf1->ChainPosRuleSetCount;
cprs = ccpf1->ChainPosRuleSet;
for ( n = 0; n < count; n++ )
Free_ChainPosRuleSet( &cpr... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,819 | static void Free_ChainContextPos2( HB_ChainContextPosFormat2* ccpf2 )
{
HB_UShort n, count;
HB_ChainPosClassSet* cpcs;
if ( ccpf2->ChainPosClassSet )
{
count = ccpf2->ChainPosClassSetCount;
cpcs = ccpf2->ChainPosClassSet;
for ( n = 0; n < count; n++ )
Free_ChainPosClassSet... | DoS Exec Code Overflow | 0 | static void Free_ChainContextPos2( HB_ChainContextPosFormat2* ccpf2 )
{
HB_UShort n, count;
HB_ChainPosClassSet* cpcs;
if ( ccpf2->ChainPosClassSet )
{
count = ccpf2->ChainPosClassSetCount;
cpcs = ccpf2->ChainPosClassSet;
for ( n = 0; n < count; n++ )
Free_ChainPosClassSet... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,820 | static void Free_ChainContextPos3( HB_ChainContextPosFormat3* ccpf3 )
{
HB_UShort n, count;
HB_Coverage* c;
FREE( ccpf3->PosLookupRecord );
if ( ccpf3->LookaheadCoverage )
{
count = ccpf3->LookaheadGlyphCount;
c = ccpf3->LookaheadCoverage;
for ( n = 0; n < count; n++ )
_HB_O... | DoS Exec Code Overflow | 0 | static void Free_ChainContextPos3( HB_ChainContextPosFormat3* ccpf3 )
{
HB_UShort n, count;
HB_Coverage* c;
FREE( ccpf3->PosLookupRecord );
if ( ccpf3->LookaheadCoverage )
{
count = ccpf3->LookaheadGlyphCount;
c = ccpf3->LookaheadCoverage;
for ( n = 0; n < count; n++ )
_HB_O... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,821 | static void Free_ChainPosClassRule( HB_ChainPosClassRule* cpcr )
{
FREE( cpcr->PosLookupRecord );
FREE( cpcr->Lookahead );
FREE( cpcr->Input );
FREE( cpcr->Backtrack );
}
| DoS Exec Code Overflow | 0 | static void Free_ChainPosClassRule( HB_ChainPosClassRule* cpcr )
{
FREE( cpcr->PosLookupRecord );
FREE( cpcr->Lookahead );
FREE( cpcr->Input );
FREE( cpcr->Backtrack );
}
| @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,822 | static void Free_ChainPosRule( HB_ChainPosRule* cpr )
{
FREE( cpr->PosLookupRecord );
FREE( cpr->Lookahead );
FREE( cpr->Input );
FREE( cpr->Backtrack );
}
| DoS Exec Code Overflow | 0 | static void Free_ChainPosRule( HB_ChainPosRule* cpr )
{
FREE( cpr->PosLookupRecord );
FREE( cpr->Lookahead );
FREE( cpr->Input );
FREE( cpr->Backtrack );
}
| @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,823 | static void Free_ChainPosRuleSet( HB_ChainPosRuleSet* cprs )
{
HB_UShort n, count;
HB_ChainPosRule* cpr;
if ( cprs->ChainPosRule )
{
count = cprs->ChainPosRuleCount;
cpr = cprs->ChainPosRule;
for ( n = 0; n < count; n++ )
Free_ChainPosRule( &cpr[n] );
FREE( cpr );
}
}
| DoS Exec Code Overflow | 0 | static void Free_ChainPosRuleSet( HB_ChainPosRuleSet* cprs )
{
HB_UShort n, count;
HB_ChainPosRule* cpr;
if ( cprs->ChainPosRule )
{
count = cprs->ChainPosRuleCount;
cpr = cprs->ChainPosRule;
for ( n = 0; n < count; n++ )
Free_ChainPosRule( &cpr[n] );
FREE( cpr );
}
}
| @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,824 | static void Free_ContextPos( HB_GPOS_SubTable* st )
{
HB_ContextPos* cp = &st->context;
switch ( cp->PosFormat )
{
case 1: Free_ContextPos1( &cp->cpf.cpf1 ); break;
case 2: Free_ContextPos2( &cp->cpf.cpf2 ); break;
case 3: Free_ContextPos3( &cp->cpf.cpf3 ); break;
default: break;
}
}
| DoS Exec Code Overflow | 0 | static void Free_ContextPos( HB_GPOS_SubTable* st )
{
HB_ContextPos* cp = &st->context;
switch ( cp->PosFormat )
{
case 1: Free_ContextPos1( &cp->cpf.cpf1 ); break;
case 2: Free_ContextPos2( &cp->cpf.cpf2 ); break;
case 3: Free_ContextPos3( &cp->cpf.cpf3 ); break;
default: break;
}
}
| @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,825 | static void Free_ContextPos1( HB_ContextPosFormat1* cpf1 )
{
HB_UShort n, count;
HB_PosRuleSet* prs;
if ( cpf1->PosRuleSet )
{
count = cpf1->PosRuleSetCount;
prs = cpf1->PosRuleSet;
for ( n = 0; n < count; n++ )
Free_PosRuleSet( &prs[n] );
FREE( prs );
}
_HB_OPEN_Free... | DoS Exec Code Overflow | 0 | static void Free_ContextPos1( HB_ContextPosFormat1* cpf1 )
{
HB_UShort n, count;
HB_PosRuleSet* prs;
if ( cpf1->PosRuleSet )
{
count = cpf1->PosRuleSetCount;
prs = cpf1->PosRuleSet;
for ( n = 0; n < count; n++ )
Free_PosRuleSet( &prs[n] );
FREE( prs );
}
_HB_OPEN_Free... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,826 | static void Free_ContextPos2( HB_ContextPosFormat2* cpf2 )
{
HB_UShort n, count;
HB_PosClassSet* pcs;
if ( cpf2->PosClassSet )
{
count = cpf2->PosClassSetCount;
pcs = cpf2->PosClassSet;
for ( n = 0; n < count; n++ )
Free_PosClassSet( &pcs[n] );
FREE( pcs );
}
_HB_OPE... | DoS Exec Code Overflow | 0 | static void Free_ContextPos2( HB_ContextPosFormat2* cpf2 )
{
HB_UShort n, count;
HB_PosClassSet* pcs;
if ( cpf2->PosClassSet )
{
count = cpf2->PosClassSetCount;
pcs = cpf2->PosClassSet;
for ( n = 0; n < count; n++ )
Free_PosClassSet( &pcs[n] );
FREE( pcs );
}
_HB_OPE... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,827 | static void Free_ContextPos3( HB_ContextPosFormat3* cpf3 )
{
HB_UShort n, count;
HB_Coverage* c;
FREE( cpf3->PosLookupRecord );
if ( cpf3->Coverage )
{
count = cpf3->GlyphCount;
c = cpf3->Coverage;
for ( n = 0; n < count; n++ )
_HB_OPEN_Free_Coverage( &c[n] );
FREE( c )... | DoS Exec Code Overflow | 0 | static void Free_ContextPos3( HB_ContextPosFormat3* cpf3 )
{
HB_UShort n, count;
HB_Coverage* c;
FREE( cpf3->PosLookupRecord );
if ( cpf3->Coverage )
{
count = cpf3->GlyphCount;
c = cpf3->Coverage;
for ( n = 0; n < count; n++ )
_HB_OPEN_Free_Coverage( &c[n] );
FREE( c )... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,828 | static void Free_CursivePos( HB_GPOS_SubTable* st )
{
HB_UShort n, count;
HB_CursivePos* cp = &st->cursive;
HB_EntryExitRecord* eer;
if ( cp->EntryExitRecord )
{
count = cp->EntryExitCount;
eer = cp->EntryExitRecord;
for ( n = 0; n < count; n++ )
{
Free_Anchor( &eer[... | DoS Exec Code Overflow | 0 | static void Free_CursivePos( HB_GPOS_SubTable* st )
{
HB_UShort n, count;
HB_CursivePos* cp = &st->cursive;
HB_EntryExitRecord* eer;
if ( cp->EntryExitRecord )
{
count = cp->EntryExitCount;
eer = cp->EntryExitRecord;
for ( n = 0; n < count; n++ )
{
Free_Anchor( &eer[... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,829 | static void Free_LigatureArray( HB_LigatureArray* la,
HB_UShort num_classes )
{
HB_UShort n, count;
HB_LigatureAttach* lat;
if ( la->LigatureAttach )
{
count = la->LigatureCount;
lat = la->LigatureAttach;
for ( n = 0; n < count; n++ )
Free_LigatureAttach( &la... | DoS Exec Code Overflow | 0 | static void Free_LigatureArray( HB_LigatureArray* la,
HB_UShort num_classes )
{
HB_UShort n, count;
HB_LigatureAttach* lat;
if ( la->LigatureAttach )
{
count = la->LigatureCount;
lat = la->LigatureAttach;
for ( n = 0; n < count; n++ )
Free_LigatureAttach( &la... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,830 | static void Free_LigatureAttach( HB_LigatureAttach* lat,
HB_UShort num_classes )
{
HB_UShort m, n, count;
HB_ComponentRecord* cr;
HB_Anchor* lan;
if ( lat->ComponentRecord )
{
count = lat->ComponentCount;
cr = lat->ComponentRecord;
for ( m = 0; m < count... | DoS Exec Code Overflow | 0 | static void Free_LigatureAttach( HB_LigatureAttach* lat,
HB_UShort num_classes )
{
HB_UShort m, n, count;
HB_ComponentRecord* cr;
HB_Anchor* lan;
if ( lat->ComponentRecord )
{
count = lat->ComponentCount;
cr = lat->ComponentRecord;
for ( m = 0; m < count... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,831 | static void Free_Mark2Array( HB_Mark2Array* m2a,
HB_UShort num_classes )
{
HB_Mark2Record *m2r;
HB_Anchor *m2ans;
HB_UNUSED(num_classes);
if ( m2a->Mark2Record )
{
m2r = m2a->Mark2Record;
if ( m2a->Mark2Count )
{
m2ans = m2r[0].Mark2Anchor;
FREE( m2ans );
... | DoS Exec Code Overflow | 0 | static void Free_Mark2Array( HB_Mark2Array* m2a,
HB_UShort num_classes )
{
HB_Mark2Record *m2r;
HB_Anchor *m2ans;
HB_UNUSED(num_classes);
if ( m2a->Mark2Record )
{
m2r = m2a->Mark2Record;
if ( m2a->Mark2Count )
{
m2ans = m2r[0].Mark2Anchor;
FREE( m2ans );
... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,832 | static void Free_MarkBasePos( HB_GPOS_SubTable* st )
{
HB_MarkBasePos* mbp = &st->markbase;
Free_BaseArray( &mbp->BaseArray, mbp->ClassCount );
Free_MarkArray( &mbp->MarkArray );
_HB_OPEN_Free_Coverage( &mbp->BaseCoverage );
_HB_OPEN_Free_Coverage( &mbp->MarkCoverage );
}
| DoS Exec Code Overflow | 0 | static void Free_MarkBasePos( HB_GPOS_SubTable* st )
{
HB_MarkBasePos* mbp = &st->markbase;
Free_BaseArray( &mbp->BaseArray, mbp->ClassCount );
Free_MarkArray( &mbp->MarkArray );
_HB_OPEN_Free_Coverage( &mbp->BaseCoverage );
_HB_OPEN_Free_Coverage( &mbp->MarkCoverage );
}
| @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,833 | static void Free_MarkLigPos( HB_GPOS_SubTable* st)
{
HB_MarkLigPos* mlp = &st->marklig;
Free_LigatureArray( &mlp->LigatureArray, mlp->ClassCount );
Free_MarkArray( &mlp->MarkArray );
_HB_OPEN_Free_Coverage( &mlp->LigatureCoverage );
_HB_OPEN_Free_Coverage( &mlp->MarkCoverage );
}
| DoS Exec Code Overflow | 0 | static void Free_MarkLigPos( HB_GPOS_SubTable* st)
{
HB_MarkLigPos* mlp = &st->marklig;
Free_LigatureArray( &mlp->LigatureArray, mlp->ClassCount );
Free_MarkArray( &mlp->MarkArray );
_HB_OPEN_Free_Coverage( &mlp->LigatureCoverage );
_HB_OPEN_Free_Coverage( &mlp->MarkCoverage );
}
| @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,834 | static void Free_MarkMarkPos( HB_GPOS_SubTable* st)
{
HB_MarkMarkPos* mmp = &st->markmark;
Free_Mark2Array( &mmp->Mark2Array, mmp->ClassCount );
Free_MarkArray( &mmp->Mark1Array );
_HB_OPEN_Free_Coverage( &mmp->Mark2Coverage );
_HB_OPEN_Free_Coverage( &mmp->Mark1Coverage );
}
| DoS Exec Code Overflow | 0 | static void Free_MarkMarkPos( HB_GPOS_SubTable* st)
{
HB_MarkMarkPos* mmp = &st->markmark;
Free_Mark2Array( &mmp->Mark2Array, mmp->ClassCount );
Free_MarkArray( &mmp->Mark1Array );
_HB_OPEN_Free_Coverage( &mmp->Mark2Coverage );
_HB_OPEN_Free_Coverage( &mmp->Mark1Coverage );
}
| @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,835 | static void Free_PairPos( HB_GPOS_SubTable* st )
{
HB_UShort format1, format2;
HB_PairPos* pp = &st->pair;
format1 = pp->ValueFormat1;
format2 = pp->ValueFormat2;
switch ( pp->PosFormat )
{
case 1:
Free_PairPos1( &pp->ppf.ppf1, format1, format2 );
break;
case 2:
Free_PairPos2( &pp-... | DoS Exec Code Overflow | 0 | static void Free_PairPos( HB_GPOS_SubTable* st )
{
HB_UShort format1, format2;
HB_PairPos* pp = &st->pair;
format1 = pp->ValueFormat1;
format2 = pp->ValueFormat2;
switch ( pp->PosFormat )
{
case 1:
Free_PairPos1( &pp->ppf.ppf1, format1, format2 );
break;
case 2:
Free_PairPos2( &pp-... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,836 | static void Free_PairPos1( HB_PairPosFormat1* ppf1,
HB_UShort format1,
HB_UShort format2 )
{
HB_UShort n, count;
HB_PairSet* ps;
if ( ppf1->PairSet )
{
count = ppf1->PairSetCount;
ps = ppf1->PairSet;
for ( n = 0; n < count; n++ )
Free_PairSet( ... | DoS Exec Code Overflow | 0 | static void Free_PairPos1( HB_PairPosFormat1* ppf1,
HB_UShort format1,
HB_UShort format2 )
{
HB_UShort n, count;
HB_PairSet* ps;
if ( ppf1->PairSet )
{
count = ppf1->PairSetCount;
ps = ppf1->PairSet;
for ( n = 0; n < count; n++ )
Free_PairSet( ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,837 | static void Free_PairPos2( HB_PairPosFormat2* ppf2,
HB_UShort format1,
HB_UShort format2)
{
HB_UShort m, n, count1, count2;
HB_Class1Record* c1r;
HB_Class2Record* c2r;
if ( ppf2->Class1Record )
{
c1r = ppf2->Class1Record;
count1 = ppf2->Class1Coun... | DoS Exec Code Overflow | 0 | static void Free_PairPos2( HB_PairPosFormat2* ppf2,
HB_UShort format1,
HB_UShort format2)
{
HB_UShort m, n, count1, count2;
HB_Class1Record* c1r;
HB_Class2Record* c2r;
if ( ppf2->Class1Record )
{
c1r = ppf2->Class1Record;
count1 = ppf2->Class1Coun... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,838 | static void Free_PairSet( HB_PairSet* ps,
HB_UShort format1,
HB_UShort format2 )
{
HB_UShort n, count;
HB_PairValueRecord* pvr;
if ( ps->PairValueRecord )
{
count = ps->PairValueCount;
pvr = ps->PairValueRecord;
for ( n = 0; n < count; n++ )
{
if ( ... | DoS Exec Code Overflow | 0 | static void Free_PairSet( HB_PairSet* ps,
HB_UShort format1,
HB_UShort format2 )
{
HB_UShort n, count;
HB_PairValueRecord* pvr;
if ( ps->PairValueRecord )
{
count = ps->PairValueCount;
pvr = ps->PairValueRecord;
for ( n = 0; n < count; n++ )
{
if ( ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,839 | static void Free_PosClassSet( HB_PosClassSet* pcs )
{
HB_UShort n, count;
HB_PosClassRule* pcr;
if ( pcs->PosClassRule )
{
count = pcs->PosClassRuleCount;
pcr = pcs->PosClassRule;
for ( n = 0; n < count; n++ )
Free_PosClassRule( &pcr[n] );
FREE( pcr );
}
}
| DoS Exec Code Overflow | 0 | static void Free_PosClassSet( HB_PosClassSet* pcs )
{
HB_UShort n, count;
HB_PosClassRule* pcr;
if ( pcs->PosClassRule )
{
count = pcs->PosClassRuleCount;
pcr = pcs->PosClassRule;
for ( n = 0; n < count; n++ )
Free_PosClassRule( &pcr[n] );
FREE( pcr );
}
}
| @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,840 | static void Free_PosRule( HB_PosRule* pr )
{
FREE( pr->PosLookupRecord );
FREE( pr->Input );
}
| DoS Exec Code Overflow | 0 | static void Free_PosRule( HB_PosRule* pr )
{
FREE( pr->PosLookupRecord );
FREE( pr->Input );
}
| @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,841 | static void Free_PosRuleSet( HB_PosRuleSet* prs )
{
HB_UShort n, count;
HB_PosRule* pr;
if ( prs->PosRule )
{
count = prs->PosRuleCount;
pr = prs->PosRule;
for ( n = 0; n < count; n++ )
Free_PosRule( &pr[n] );
FREE( pr );
}
}
| DoS Exec Code Overflow | 0 | static void Free_PosRuleSet( HB_PosRuleSet* prs )
{
HB_UShort n, count;
HB_PosRule* pr;
if ( prs->PosRule )
{
count = prs->PosRuleCount;
pr = prs->PosRule;
for ( n = 0; n < count; n++ )
Free_PosRule( &pr[n] );
FREE( pr );
}
}
| @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,842 | static void Free_SinglePos( HB_GPOS_SubTable* st )
{
HB_UShort n, count, format;
HB_SinglePos* sp = &st->single;
HB_ValueRecord* v;
format = sp->ValueFormat;
switch ( sp->PosFormat )
{
case 1:
Free_ValueRecord( &sp->spf.spf1.Value, format );
break;
case 2:
if ( sp->spf.spf2.... | DoS Exec Code Overflow | 0 | static void Free_SinglePos( HB_GPOS_SubTable* st )
{
HB_UShort n, count, format;
HB_SinglePos* sp = &st->single;
HB_ValueRecord* v;
format = sp->ValueFormat;
switch ( sp->PosFormat )
{
case 1:
Free_ValueRecord( &sp->spf.spf1.Value, format );
break;
case 2:
if ( sp->spf.spf2.... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,843 | static void Free_ValueRecord( HB_ValueRecord* vr,
HB_UShort format )
{
if ( format & HB_GPOS_FORMAT_HAVE_Y_ADVANCE_DEVICE )
_HB_OPEN_Free_Device( vr->DeviceTables[VR_Y_ADVANCE_DEVICE] );
if ( format & HB_GPOS_FORMAT_HAVE_X_ADVANCE_DEVICE )
_HB_OPEN_Free_Device( vr->DeviceTables[VR_X_ADVA... | DoS Exec Code Overflow | 0 | static void Free_ValueRecord( HB_ValueRecord* vr,
HB_UShort format )
{
if ( format & HB_GPOS_FORMAT_HAVE_Y_ADVANCE_DEVICE )
_HB_OPEN_Free_Device( vr->DeviceTables[VR_Y_ADVANCE_DEVICE] );
if ( format & HB_GPOS_FORMAT_HAVE_X_ADVANCE_DEVICE )
_HB_OPEN_Free_Device( vr->DeviceTables[VR_X_ADVA... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,844 | static HB_Error GPOS_Do_Glyph_Lookup( GPOS_Instance* gpi,
HB_UShort lookup_index,
HB_Buffer buffer,
HB_UShort context_length,
int nesting_level )
{
HB_Error error = HB_Err_Not_Covered;
HB_UShort i, flags, loo... | DoS Exec Code Overflow | 0 | static HB_Error GPOS_Do_Glyph_Lookup( GPOS_Instance* gpi,
HB_UShort lookup_index,
HB_Buffer buffer,
HB_UShort context_length,
int nesting_level )
{
HB_Error error = HB_Err_Not_Covered;
HB_UShort i, flags, loo... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,845 | static HB_Error GPOS_Do_String_Lookup( GPOS_Instance* gpi,
HB_UShort lookup_index,
HB_Buffer buffer )
{
HB_Error error, retError = HB_Err_Not_Covered;
HB_GPOSHeader* gpos = gpi->gpos;
HB_UInt* properties = gpos->LookupList.Properties;
const int nesting_level = ... | DoS Exec Code Overflow | 0 | static HB_Error GPOS_Do_String_Lookup( GPOS_Instance* gpi,
HB_UShort lookup_index,
HB_Buffer buffer )
{
HB_Error error, retError = HB_Err_Not_Covered;
HB_GPOSHeader* gpos = gpi->gpos;
HB_UInt* properties = gpos->LookupList.Properties;
const int nesting_level = ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,846 | static HB_Error Get_Anchor( GPOS_Instance* gpi,
HB_Anchor* an,
HB_UShort glyph_index,
HB_Fixed* x_value,
HB_Fixed* y_value )
{
HB_Error error = HB_Err_Ok;
#ifdef HB_SUPPORT_MULTIPLE_MASTER
HB_GPOSHeader* gpos = gpi->gpos;
#endif
HB_UShort ... | DoS Exec Code Overflow | 0 | static HB_Error Get_Anchor( GPOS_Instance* gpi,
HB_Anchor* an,
HB_UShort glyph_index,
HB_Fixed* x_value,
HB_Fixed* y_value )
{
HB_Error error = HB_Err_Ok;
#ifdef HB_SUPPORT_MULTIPLE_MASTER
HB_GPOSHeader* gpos = gpi->gpos;
#endif
HB_UShort ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,847 | static HB_Error Get_ValueRecord( GPOS_Instance* gpi,
HB_ValueRecord* vr,
HB_UShort format,
HB_Position gd )
{
HB_Short pixel_value;
HB_Error error = HB_Err_Ok;
#ifdef HB_SUPPORT_MULTIPLE_MASTER
HB_GPOSHeader* gpos = gpi->gpos;
HB_Fixed value;
#endif... | DoS Exec Code Overflow | 0 | static HB_Error Get_ValueRecord( GPOS_Instance* gpi,
HB_ValueRecord* vr,
HB_UShort format,
HB_Position gd )
{
HB_Short pixel_value;
HB_Error error = HB_Err_Ok;
#ifdef HB_SUPPORT_MULTIPLE_MASTER
HB_GPOSHeader* gpos = gpi->gpos;
HB_Fixed value;
#endif... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,848 | HB_Error HB_Done_GPOS_Table( HB_GPOSHeader* gpos )
{
_HB_OPEN_Free_LookupList( &gpos->LookupList, HB_Type_GPOS );
_HB_OPEN_Free_FeatureList( &gpos->FeatureList );
_HB_OPEN_Free_ScriptList( &gpos->ScriptList );
FREE( gpos );
return HB_Err_Ok;
}
| DoS Exec Code Overflow | 0 | HB_Error HB_Done_GPOS_Table( HB_GPOSHeader* gpos )
{
_HB_OPEN_Free_LookupList( &gpos->LookupList, HB_Type_GPOS );
_HB_OPEN_Free_FeatureList( &gpos->FeatureList );
_HB_OPEN_Free_ScriptList( &gpos->ScriptList );
FREE( gpos );
return HB_Err_Ok;
}
| @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,849 | HB_Error HB_GPOS_Add_Feature( HB_GPOSHeader* gpos,
HB_UShort feature_index,
HB_UInt property )
{
HB_UShort i;
HB_Feature feature;
HB_UInt* properties;
HB_UShort* index;
HB_UShort lookup_count;
/* Each feature can only be added once */
if ( !gpos ||
... | DoS Exec Code Overflow | 0 | HB_Error HB_GPOS_Add_Feature( HB_GPOSHeader* gpos,
HB_UShort feature_index,
HB_UInt property )
{
HB_UShort i;
HB_Feature feature;
HB_UInt* properties;
HB_UShort* index;
HB_UShort lookup_count;
/* Each feature can only be added once */
if ( !gpos ||
... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,850 | HB_Error HB_GPOS_Apply_String( HB_Font font,
HB_GPOSHeader* gpos,
HB_UShort load_flags,
HB_Buffer buffer,
HB_Bool dvi,
HB_Bool r2l )
{
HB_Error error, retError = HB_Err_Not_Covered;
GPOS_Instance gpi;
int i, j, lookup_coun... | DoS Exec Code Overflow | 0 | HB_Error HB_GPOS_Apply_String( HB_Font font,
HB_GPOSHeader* gpos,
HB_UShort load_flags,
HB_Buffer buffer,
HB_Bool dvi,
HB_Bool r2l )
{
HB_Error error, retError = HB_Err_Not_Covered;
GPOS_Instance gpi;
int i, j, lookup_coun... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,851 | HB_Error HB_GPOS_Clear_Features( HB_GPOSHeader* gpos )
{
HB_UShort i;
HB_UInt* properties;
if ( !gpos )
return ERR(HB_Err_Invalid_Argument);
gpos->FeatureList.ApplyCount = 0;
properties = gpos->LookupList.Properties;
for ( i = 0; i < gpos->LookupList.LookupCount; i++ )
properties[i] = 0;
... | DoS Exec Code Overflow | 0 | HB_Error HB_GPOS_Clear_Features( HB_GPOSHeader* gpos )
{
HB_UShort i;
HB_UInt* properties;
if ( !gpos )
return ERR(HB_Err_Invalid_Argument);
gpos->FeatureList.ApplyCount = 0;
properties = gpos->LookupList.Properties;
for ( i = 0; i < gpos->LookupList.LookupCount; i++ )
properties[i] = 0;
... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,852 | HB_Error HB_GPOS_Query_Features( HB_GPOSHeader* gpos,
HB_UShort script_index,
HB_UShort language_index,
HB_UInt** feature_tag_list )
{
HB_UShort n;
HB_Error error;
HB_UInt* ftl;
HB_ScriptList* sl;
HB_ScriptRecord* sr;
HB_ScriptTab... | DoS Exec Code Overflow | 0 | HB_Error HB_GPOS_Query_Features( HB_GPOSHeader* gpos,
HB_UShort script_index,
HB_UShort language_index,
HB_UInt** feature_tag_list )
{
HB_UShort n;
HB_Error error;
HB_UInt* ftl;
HB_ScriptList* sl;
HB_ScriptRecord* sr;
HB_ScriptTab... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,853 | HB_Error HB_GPOS_Query_Languages( HB_GPOSHeader* gpos,
HB_UShort script_index,
HB_UInt** language_tag_list )
{
HB_Error error;
HB_UShort n;
HB_UInt* ltl;
HB_ScriptList* sl;
HB_ScriptRecord* sr;
HB_ScriptTable* s;
HB_LangSysRecord* lsr;... | DoS Exec Code Overflow | 0 | HB_Error HB_GPOS_Query_Languages( HB_GPOSHeader* gpos,
HB_UShort script_index,
HB_UInt** language_tag_list )
{
HB_Error error;
HB_UShort n;
HB_UInt* ltl;
HB_ScriptList* sl;
HB_ScriptRecord* sr;
HB_ScriptTable* s;
HB_LangSysRecord* lsr;... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,854 | HB_Error HB_GPOS_Query_Scripts( HB_GPOSHeader* gpos,
HB_UInt** script_tag_list )
{
HB_Error error;
HB_UShort n;
HB_UInt* stl;
HB_ScriptList* sl;
HB_ScriptRecord* sr;
if ( !gpos || !script_tag_list )
return ERR(HB_Err_Invalid_Argument);
sl = &gpos->Scrip... | DoS Exec Code Overflow | 0 | HB_Error HB_GPOS_Query_Scripts( HB_GPOSHeader* gpos,
HB_UInt** script_tag_list )
{
HB_Error error;
HB_UShort n;
HB_UInt* stl;
HB_ScriptList* sl;
HB_ScriptRecord* sr;
if ( !gpos || !script_tag_list )
return ERR(HB_Err_Invalid_Argument);
sl = &gpos->Scrip... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,855 | HB_Error HB_GPOS_Register_MM_Function( HB_GPOSHeader* gpos,
HB_MMFunction mmfunc,
void* data )
{
if ( !gpos )
return ERR(HB_Err_Invalid_Argument);
gpos->mmfunc = mmfunc;
gpos->data = data;
return HB_Err_Ok;
}
| DoS Exec Code Overflow | 0 | HB_Error HB_GPOS_Register_MM_Function( HB_GPOSHeader* gpos,
HB_MMFunction mmfunc,
void* data )
{
if ( !gpos )
return ERR(HB_Err_Invalid_Argument);
gpos->mmfunc = mmfunc;
gpos->data = data;
return HB_Err_Ok;
}
| @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,856 | HB_Error HB_GPOS_Select_Feature( HB_GPOSHeader* gpos,
HB_UInt feature_tag,
HB_UShort script_index,
HB_UShort language_index,
HB_UShort* feature_index )
{
HB_UShort n;
HB_ScriptList* sl;
HB_ScriptRecord* sr;
HB_ScriptTable* s;
HB_La... | DoS Exec Code Overflow | 0 | HB_Error HB_GPOS_Select_Feature( HB_GPOSHeader* gpos,
HB_UInt feature_tag,
HB_UShort script_index,
HB_UShort language_index,
HB_UShort* feature_index )
{
HB_UShort n;
HB_ScriptList* sl;
HB_ScriptRecord* sr;
HB_ScriptTable* s;
HB_La... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,857 | HB_Error HB_GPOS_Select_Language( HB_GPOSHeader* gpos,
HB_UInt language_tag,
HB_UShort script_index,
HB_UShort* language_index,
HB_UShort* req_feature_index )
{
HB_UShort n;
HB_ScriptList* sl;
HB_ScriptRecord* sr;
HB_ScriptTable* ... | DoS Exec Code Overflow | 0 | HB_Error HB_GPOS_Select_Language( HB_GPOSHeader* gpos,
HB_UInt language_tag,
HB_UShort script_index,
HB_UShort* language_index,
HB_UShort* req_feature_index )
{
HB_UShort n;
HB_ScriptList* sl;
HB_ScriptRecord* sr;
HB_ScriptTable* ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,858 | HB_Error HB_Load_GPOS_Table( HB_Stream stream,
HB_GPOSHeader** retptr,
HB_GDEFHeader* gdef,
HB_Stream gdefStream )
{
HB_UInt cur_offset, new_offset, base_offset;
HB_GPOSHeader* gpos;
HB_Error error;
if ( !retptr )
return ERR(HB_Err_Invalid_Argument);
if ... | DoS Exec Code Overflow | 0 | HB_Error HB_Load_GPOS_Table( HB_Stream stream,
HB_GPOSHeader** retptr,
HB_GDEFHeader* gdef,
HB_Stream gdefStream )
{
HB_UInt cur_offset, new_offset, base_offset;
HB_GPOSHeader* gpos;
HB_Error error;
if ( !retptr )
return ERR(HB_Err_Invalid_Argument);
if ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,859 | static HB_Error Load_Anchor( HB_Anchor* an,
HB_Stream stream )
{
HB_Error error;
HB_UInt cur_offset, new_offset, base_offset;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 2L ) )
return error;
an->PosFormat = GET_UShort();
FORGET_Frame();
switch ( an->PosFormat )
{
case 1:
... | DoS Exec Code Overflow | 0 | static HB_Error Load_Anchor( HB_Anchor* an,
HB_Stream stream )
{
HB_Error error;
HB_UInt cur_offset, new_offset, base_offset;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 2L ) )
return error;
an->PosFormat = GET_UShort();
FORGET_Frame();
switch ( an->PosFormat )
{
case 1:
... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,860 | static HB_Error Load_BaseArray( HB_BaseArray* ba,
HB_UShort num_classes,
HB_Stream stream )
{
HB_Error error;
HB_UShort m, n, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_BaseRecord *br;
HB_Anchor *ban, *bans;
base_offset = FILE_Pos();
if ( ACCES... | DoS Exec Code Overflow | 0 | static HB_Error Load_BaseArray( HB_BaseArray* ba,
HB_UShort num_classes,
HB_Stream stream )
{
HB_Error error;
HB_UShort m, n, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_BaseRecord *br;
HB_Anchor *ban, *bans;
base_offset = FILE_Pos();
if ( ACCES... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,861 | static HB_Error Load_ChainContextPos1( HB_ChainContextPosFormat1* ccpf1,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_ChainPosRuleSet* cprs;
base_offset = FILE_Pos() - 2L;
if ( ACCESS_Fra... | DoS Exec Code Overflow | 0 | static HB_Error Load_ChainContextPos1( HB_ChainContextPosFormat1* ccpf1,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_ChainPosRuleSet* cprs;
base_offset = FILE_Pos() - 2L;
if ( ACCESS_Fra... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,862 | static HB_Error Load_ChainContextPos3( HB_ChainContextPosFormat3* ccpf3,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, nb, ni, nl, m, count;
HB_UShort backtrack_count, input_count, lookahead_count;
HB_UInt cur_offset, new_offset, base_offset;
... | DoS Exec Code Overflow | 0 | static HB_Error Load_ChainContextPos3( HB_ChainContextPosFormat3* ccpf3,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, nb, ni, nl, m, count;
HB_UShort backtrack_count, input_count, lookahead_count;
HB_UInt cur_offset, new_offset, base_offset;
... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,863 | static HB_Error Load_ChainPosClassRule(
HB_ChainContextPosFormat2* ccpf2,
HB_ChainPosClassRule* cpcr,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, count;
HB_UShort* b;
HB_UShort* i;
HB_UShort* l;
HB_PosLookupRecor... | DoS Exec Code Overflow | 0 | static HB_Error Load_ChainPosClassRule(
HB_ChainContextPosFormat2* ccpf2,
HB_ChainPosClassRule* cpcr,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, count;
HB_UShort* b;
HB_UShort* i;
HB_UShort* l;
HB_PosLookupRecor... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,864 | static HB_Error Load_ChainPosClassSet(
HB_ChainContextPosFormat2* ccpf2,
HB_ChainPosClassSet* cpcs,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_ChainPosClassRule* cpcr;
... | DoS Exec Code Overflow | 0 | static HB_Error Load_ChainPosClassSet(
HB_ChainContextPosFormat2* ccpf2,
HB_ChainPosClassSet* cpcs,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_ChainPosClassRule* cpcr;
... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,865 | static HB_Error Load_ChainPosRule( HB_ChainPosRule* cpr,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, count;
HB_UShort* b;
HB_UShort* i;
HB_UShort* l;
HB_PosLookupRecord* plr;
if ( ACCESS_Frame( 2L ) )
return error;
cpr->Bac... | DoS Exec Code Overflow | 0 | static HB_Error Load_ChainPosRule( HB_ChainPosRule* cpr,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, count;
HB_UShort* b;
HB_UShort* i;
HB_UShort* l;
HB_PosLookupRecord* plr;
if ( ACCESS_Frame( 2L ) )
return error;
cpr->Bac... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,866 | static HB_Error Load_ContextPos1( HB_ContextPosFormat1* cpf1,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_PosRuleSet* prs;
base_offset = FILE_Pos() - 2L;
if ( ACCESS_Frame( 2L ) )
return error;
... | DoS Exec Code Overflow | 0 | static HB_Error Load_ContextPos1( HB_ContextPosFormat1* cpf1,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_PosRuleSet* prs;
base_offset = FILE_Pos() - 2L;
if ( ACCESS_Frame( 2L ) )
return error;
... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,867 | static HB_Error Load_ContextPos2( HB_ContextPosFormat2* cpf2,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_PosClassSet* pcs;
base_offset = FILE_Pos() - 2;
if ( ACCESS_Frame( 2L ) )
return error;... | DoS Exec Code Overflow | 0 | static HB_Error Load_ContextPos2( HB_ContextPosFormat2* cpf2,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_PosClassSet* pcs;
base_offset = FILE_Pos() - 2;
if ( ACCESS_Frame( 2L ) )
return error;... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,868 | static HB_Error Load_CursivePos( HB_GPOS_SubTable* st,
HB_Stream stream )
{
HB_Error error;
HB_CursivePos* cp = &st->cursive;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_EntryExitRecord* eer;
base_offset = FILE_Pos();
if ( ACCESS_Fr... | DoS Exec Code Overflow | 0 | static HB_Error Load_CursivePos( HB_GPOS_SubTable* st,
HB_Stream stream )
{
HB_Error error;
HB_CursivePos* cp = &st->cursive;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_EntryExitRecord* eer;
base_offset = FILE_Pos();
if ( ACCESS_Fr... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,869 | static HB_Error Load_LigatureAttach( HB_LigatureAttach* lat,
HB_UShort num_classes,
HB_Stream stream )
{
HB_Error error;
HB_UShort m, n, k, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_ComponentRecord* cr;
HB_Anchor* ... | DoS Exec Code Overflow | 0 | static HB_Error Load_LigatureAttach( HB_LigatureAttach* lat,
HB_UShort num_classes,
HB_Stream stream )
{
HB_Error error;
HB_UShort m, n, k, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_ComponentRecord* cr;
HB_Anchor* ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,870 | static HB_Error Load_Mark2Array( HB_Mark2Array* m2a,
HB_UShort num_classes,
HB_Stream stream )
{
HB_Error error;
HB_UShort m, n, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_Mark2Record *m2r;
HB_Anchor *m2an, *m2ans;
base_offset = FILE_Pos();... | DoS Exec Code Overflow | 0 | static HB_Error Load_Mark2Array( HB_Mark2Array* m2a,
HB_UShort num_classes,
HB_Stream stream )
{
HB_Error error;
HB_UShort m, n, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_Mark2Record *m2r;
HB_Anchor *m2an, *m2ans;
base_offset = FILE_Pos();... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,871 | static HB_Error Load_MarkArray ( HB_MarkArray* ma,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_MarkRecord* mr;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 2L ) )
return error;
count = ma->MarkCount = ... | DoS Exec Code Overflow | 0 | static HB_Error Load_MarkArray ( HB_MarkArray* ma,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_MarkRecord* mr;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 2L ) )
return error;
count = ma->MarkCount = ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,872 | static HB_Error Load_MarkBasePos( HB_GPOS_SubTable* st,
HB_Stream stream )
{
HB_Error error;
HB_MarkBasePos* mbp = &st->markbase;
HB_UInt cur_offset, new_offset, base_offset;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 4L ) )
return error;
mbp->PosFormat = GET_UShort();
new_off... | DoS Exec Code Overflow | 0 | static HB_Error Load_MarkBasePos( HB_GPOS_SubTable* st,
HB_Stream stream )
{
HB_Error error;
HB_MarkBasePos* mbp = &st->markbase;
HB_UInt cur_offset, new_offset, base_offset;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 4L ) )
return error;
mbp->PosFormat = GET_UShort();
new_off... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,873 | static HB_Error Load_MarkLigPos( HB_GPOS_SubTable* st,
HB_Stream stream )
{
HB_Error error;
HB_MarkLigPos* mlp = &st->marklig;
HB_UInt cur_offset, new_offset, base_offset;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 4L ) )
return error;
mlp->PosFormat = GET_UShort();
new_offset ... | DoS Exec Code Overflow | 0 | static HB_Error Load_MarkLigPos( HB_GPOS_SubTable* st,
HB_Stream stream )
{
HB_Error error;
HB_MarkLigPos* mlp = &st->marklig;
HB_UInt cur_offset, new_offset, base_offset;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 4L ) )
return error;
mlp->PosFormat = GET_UShort();
new_offset ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,874 | static HB_Error Load_MarkMarkPos( HB_GPOS_SubTable* st,
HB_Stream stream )
{
HB_Error error;
HB_MarkMarkPos* mmp = &st->markmark;
HB_UInt cur_offset, new_offset, base_offset;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 4L ) )
return error;
mmp->PosFormat = GET_UShort();
new_off... | DoS Exec Code Overflow | 0 | static HB_Error Load_MarkMarkPos( HB_GPOS_SubTable* st,
HB_Stream stream )
{
HB_Error error;
HB_MarkMarkPos* mmp = &st->markmark;
HB_UInt cur_offset, new_offset, base_offset;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 4L ) )
return error;
mmp->PosFormat = GET_UShort();
new_off... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,875 | static HB_Error Load_PairPos1( HB_PairPosFormat1* ppf1,
HB_UShort format1,
HB_UShort format2,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_PairSet* ps;
base_offset = FILE_Pos() - 8L;
... | DoS Exec Code Overflow | 0 | static HB_Error Load_PairPos1( HB_PairPosFormat1* ppf1,
HB_UShort format1,
HB_UShort format2,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_PairSet* ps;
base_offset = FILE_Pos() - 8L;
... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,876 | static HB_Error Load_PairPos2( HB_PairPosFormat2* ppf2,
HB_UShort format1,
HB_UShort format2,
HB_Stream stream )
{
HB_Error error;
HB_UShort m, n, k, count1, count2;
HB_UInt cur_offset, new_offset1, new_offset2, base_offset;
HB_Class1Record* ... | DoS Exec Code Overflow | 0 | static HB_Error Load_PairPos2( HB_PairPosFormat2* ppf2,
HB_UShort format1,
HB_UShort format2,
HB_Stream stream )
{
HB_Error error;
HB_UShort m, n, k, count1, count2;
HB_UInt cur_offset, new_offset1, new_offset2, base_offset;
HB_Class1Record* ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,877 | static HB_Error Load_PairSet ( HB_PairSet* ps,
HB_UShort format1,
HB_UShort format2,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt base_offset;
HB_PairValueRecord* pvr;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 2L ) )
ret... | DoS Exec Code Overflow | 0 | static HB_Error Load_PairSet ( HB_PairSet* ps,
HB_UShort format1,
HB_UShort format2,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt base_offset;
HB_PairValueRecord* pvr;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 2L ) )
ret... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,878 | static HB_Error Load_PosClassRule( HB_ContextPosFormat2* cpf2,
HB_PosClassRule* pcr,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, count;
HB_UShort* c;
HB_PosLookupRecord* plr;
if ( ACCESS_Frame( 4L ) )
return error;
pcr->GlyphCount... | DoS Exec Code Overflow | 0 | static HB_Error Load_PosClassRule( HB_ContextPosFormat2* cpf2,
HB_PosClassRule* pcr,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, count;
HB_UShort* c;
HB_PosLookupRecord* plr;
if ( ACCESS_Frame( 4L ) )
return error;
pcr->GlyphCount... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,879 | static HB_Error Load_PosRule( HB_PosRule* pr,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, count;
HB_UShort* i;
HB_PosLookupRecord* plr;
if ( ACCESS_Frame( 4L ) )
return error;
pr->GlyphCount = GET_UShort();
pr->PosCount = GET_UShort();
FORGET_Fr... | DoS Exec Code Overflow | 0 | static HB_Error Load_PosRule( HB_PosRule* pr,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, count;
HB_UShort* i;
HB_PosLookupRecord* plr;
if ( ACCESS_Frame( 4L ) )
return error;
pr->GlyphCount = GET_UShort();
pr->PosCount = GET_UShort();
FORGET_Fr... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,880 | static HB_Error Load_PosRuleSet( HB_PosRuleSet* prs,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_PosRule* pr;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 2L ) )
return error;
count = prs->PosRuleCount = GE... | DoS Exec Code Overflow | 0 | static HB_Error Load_PosRuleSet( HB_PosRuleSet* prs,
HB_Stream stream )
{
HB_Error error;
HB_UShort n, m, count;
HB_UInt cur_offset, new_offset, base_offset;
HB_PosRule* pr;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 2L ) )
return error;
count = prs->PosRuleCount = GE... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,881 | static HB_Error Load_SinglePos( HB_GPOS_SubTable* st,
HB_Stream stream )
{
HB_Error error;
HB_SinglePos* sp = &st->single;
HB_UShort n, m, count, format;
HB_UInt cur_offset, new_offset, base_offset;
HB_ValueRecord* vr;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 6L )... | DoS Exec Code Overflow | 0 | static HB_Error Load_SinglePos( HB_GPOS_SubTable* st,
HB_Stream stream )
{
HB_Error error;
HB_SinglePos* sp = &st->single;
HB_UShort n, m, count, format;
HB_UInt cur_offset, new_offset, base_offset;
HB_ValueRecord* vr;
base_offset = FILE_Pos();
if ( ACCESS_Frame( 6L )... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,882 | static HB_Error Load_ValueRecord( HB_ValueRecord* vr,
HB_UShort format,
HB_UInt base_offset,
HB_Stream stream )
{
HB_Error error;
HB_UInt cur_offset, new_offset;
if ( format & HB_GPOS_FORMAT_HAVE_X_PLACEMENT )
{
if ( ACCESS_Frame( 2L ) )
return error... | DoS Exec Code Overflow | 0 | static HB_Error Load_ValueRecord( HB_ValueRecord* vr,
HB_UShort format,
HB_UInt base_offset,
HB_Stream stream )
{
HB_Error error;
HB_UInt cur_offset, new_offset;
if ( format & HB_GPOS_FORMAT_HAVE_X_PLACEMENT )
{
if ( ACCESS_Frame( 2L ) )
return error... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,883 | static HB_Error Lookup_ChainContextPos(
GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_ChainContextPos* ccp = &st->chain;
switch ( ccp->PosFor... | DoS Exec Code Overflow | 0 | static HB_Error Lookup_ChainContextPos(
GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_ChainContextPos* ccp = &st->chain;
switch ( ccp->PosFor... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,884 | static HB_Error Lookup_ChainContextPos1(
GPOS_Instance* gpi,
HB_ChainContextPosFormat1* ccpf1,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort ... | DoS Exec Code Overflow | 0 | static HB_Error Lookup_ChainContextPos1(
GPOS_Instance* gpi,
HB_ChainContextPosFormat1* ccpf1,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,885 | static HB_Error Lookup_ChainContextPos2(
GPOS_Instance* gpi,
HB_ChainContextPosFormat2* ccpf2,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort ... | DoS Exec Code Overflow | 0 | static HB_Error Lookup_ChainContextPos2(
GPOS_Instance* gpi,
HB_ChainContextPosFormat2* ccpf2,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,886 | static HB_Error Lookup_ContextPos( GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_ContextPos* cp = &st->context;
switch ( cp->PosFormat )
{
case 1:... | DoS Exec Code Overflow | 0 | static HB_Error Lookup_ContextPos( GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_ContextPos* cp = &st->context;
switch ( cp->PosFormat )
{
case 1:... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,887 | static HB_Error Lookup_ContextPos1( GPOS_Instance* gpi,
HB_ContextPosFormat1* cpf1,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort index, property;
... | DoS Exec Code Overflow | 0 | static HB_Error Lookup_ContextPos1( GPOS_Instance* gpi,
HB_ContextPosFormat1* cpf1,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort index, property;
... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,888 | static HB_Error Lookup_ContextPos2( GPOS_Instance* gpi,
HB_ContextPosFormat2* cpf2,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort index, property... | DoS Exec Code Overflow | 0 | static HB_Error Lookup_ContextPos2( GPOS_Instance* gpi,
HB_ContextPosFormat2* cpf2,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort index, property... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,889 | static HB_Error Lookup_ContextPos3( GPOS_Instance* gpi,
HB_ContextPosFormat3* cpf3,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_Error error;
HB_UShor... | DoS Exec Code Overflow | 0 | static HB_Error Lookup_ContextPos3( GPOS_Instance* gpi,
HB_ContextPosFormat3* cpf3,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_Error error;
HB_UShor... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,890 | static HB_Error Lookup_CursivePos( GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort index, property;
HB_Error error;
HB_GPOSHeader* ... | DoS Exec Code Overflow | 0 | static HB_Error Lookup_CursivePos( GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort index, property;
HB_Error error;
HB_GPOSHeader* ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,891 | static HB_Error Lookup_MarkBasePos( GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort i, j, mark_index, base_index, property, class;
HB_Fi... | DoS Exec Code Overflow | 0 | static HB_Error Lookup_MarkBasePos( GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort i, j, mark_index, base_index, property, class;
HB_Fi... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,892 | static HB_Error Lookup_MarkLigPos( GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort i, j, mark_index, lig_index, property, class;
HB_UShort ... | DoS Exec Code Overflow | 0 | static HB_Error Lookup_MarkLigPos( GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort i, j, mark_index, lig_index, property, class;
HB_UShort ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,893 | static HB_Error Lookup_PairPos( GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_Error error;
HB_UShort index, property;
HB_UInt first_pos;
HB_... | DoS Exec Code Overflow | 0 | static HB_Error Lookup_PairPos( GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_Error error;
HB_UShort index, property;
HB_UInt first_pos;
HB_... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,894 | static HB_Error Lookup_PairPos1( GPOS_Instance* gpi,
HB_PairPosFormat1* ppf1,
HB_Buffer buffer,
HB_UInt first_pos,
HB_UShort index,
HB_UShort format1,
HB_UShort format2 )
{
HB_Error error;
HB_UShort ... | DoS Exec Code Overflow | 0 | static HB_Error Lookup_PairPos1( GPOS_Instance* gpi,
HB_PairPosFormat1* ppf1,
HB_Buffer buffer,
HB_UInt first_pos,
HB_UShort index,
HB_UShort format1,
HB_UShort format2 )
{
HB_Error error;
HB_UShort ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,895 | static HB_Error Lookup_PairPos2( GPOS_Instance* gpi,
HB_PairPosFormat2* ppf2,
HB_Buffer buffer,
HB_UInt first_pos,
HB_UShort format1,
HB_UShort format2 )
{
HB_Error error;
HB_UShort cl1 = 0, cl2 = 0; /* shut compil... | DoS Exec Code Overflow | 0 | static HB_Error Lookup_PairPos2( GPOS_Instance* gpi,
HB_PairPosFormat2* ppf2,
HB_Buffer buffer,
HB_UInt first_pos,
HB_UShort format1,
HB_UShort format2 )
{
HB_Error error;
HB_UShort cl1 = 0, cl2 = 0; /* shut compil... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,896 | static HB_Error Lookup_SinglePos( GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort index, property;
HB_Error error;
HB_GPOSHeader* gpos ... | DoS Exec Code Overflow | 0 | static HB_Error Lookup_SinglePos( GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort index, property;
HB_Error error;
HB_GPOSHeader* gpos ... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,897 | static HB_Error Position_CursiveChain ( HB_Buffer buffer )
{
HB_UInt i, j;
HB_Position positions = buffer->positions;
/* First handle all left-to-right connections */
for (j = 0; j < buffer->in_length; j++)
{
if (positions[j].cursive_chain > 0)
positions[j].y_pos += positions[j - positions[j... | DoS Exec Code Overflow | 0 | static HB_Error Position_CursiveChain ( HB_Buffer buffer )
{
HB_UInt i, j;
HB_Position positions = buffer->positions;
/* First handle all left-to-right connections */
for (j = 0; j < buffer->in_length; j++)
{
if (positions[j].cursive_chain > 0)
positions[j].y_pos += positions[j - positions[j... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,898 | _HB_GPOS_Free_SubTable( HB_GPOS_SubTable* st,
HB_UShort lookup_type )
{
switch ( lookup_type ) {
case HB_GPOS_LOOKUP_SINGLE: Free_SinglePos ( st ); return;
case HB_GPOS_LOOKUP_PAIR: Free_PairPos ( st ); return;
case HB_GPOS_LOOKUP_CURSIVE: Free_CursivePos ( st ); return;
case HB_GPOS_L... | DoS Exec Code Overflow | 0 | _HB_GPOS_Free_SubTable( HB_GPOS_SubTable* st,
HB_UShort lookup_type )
{
switch ( lookup_type ) {
case HB_GPOS_LOOKUP_SINGLE: Free_SinglePos ( st ); return;
case HB_GPOS_LOOKUP_PAIR: Free_PairPos ( st ); return;
case HB_GPOS_LOOKUP_CURSIVE: Free_CursivePos ( st ); return;
case HB_GPOS_L... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
10,899 | _HB_GPOS_Load_SubTable( HB_GPOS_SubTable* st,
HB_Stream stream,
HB_UShort lookup_type )
{
switch ( lookup_type ) {
case HB_GPOS_LOOKUP_SINGLE: return Load_SinglePos ( st, stream );
case HB_GPOS_LOOKUP_PAIR: return Load_PairPos ( st, stream );
case HB_GPOS_LOOKUP_CURSIVE: return L... | DoS Exec Code Overflow | 0 | _HB_GPOS_Load_SubTable( HB_GPOS_SubTable* st,
HB_Stream stream,
HB_UShort lookup_type )
{
switch ( lookup_type ) {
case HB_GPOS_LOOKUP_SINGLE: return Load_SinglePos ( st, stream );
case HB_GPOS_LOOKUP_PAIR: return Load_PairPos ( st, stream );
case HB_GPOS_LOOKUP_CURSIVE: return L... | @@ -3012,6 +3012,9 @@ static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
j--;
}
+ if ( i > buffer->in_pos )
+ return HB_Err_Not_Covered;
+
error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, IN_GLYPH( j ),
&mark2_index );
if ( error ) | CWE-119 | null | null |
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