idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
400 | static void pdf_run_c(fz_context *ctx, pdf_processor *proc, float x1, float y1, float x2, float y2, float x3, float y3)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
fz_curveto(ctx, pr->path, x1, y1, x2, y2, x3, y3);
}
| DoS Exec Code | 0 | static void pdf_run_c(fz_context *ctx, pdf_processor *proc, float x1, float y1, float x2, float y2, float x3, float y3)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
fz_curveto(ctx, pr->path, x1, y1, x2, y2, x3, y3);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
401 | static void pdf_run_cm(fz_context *ctx, pdf_processor *proc, float a, float b, float c, float d, float e, float f)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
fz_matrix m;
m.a = a;
m.b = b;
m.c = c;
m.d = d;
m.e = e;
m.f = f;
fz_concat(&gstate->ctm, &m, ... | DoS Exec Code | 0 | static void pdf_run_cm(fz_context *ctx, pdf_processor *proc, float a, float b, float c, float d, float e, float f)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
fz_matrix m;
m.a = a;
m.b = b;
m.c = c;
m.d = d;
m.e = e;
m.f = f;
fz_concat(&gstate->ctm, &m, ... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
402 | static void pdf_run_cs(fz_context *ctx, pdf_processor *proc, const char *name, fz_colorspace *colorspace)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pr->dev->flags &= ~FZ_DEVFLAG_FILLCOLOR_UNDEFINED;
if (!strcmp(name, "Pattern"))
pdf_set_pattern(ctx, pr, PDF_FILL, NULL, NULL);
else
pdf_set_colorspace(... | DoS Exec Code | 0 | static void pdf_run_cs(fz_context *ctx, pdf_processor *proc, const char *name, fz_colorspace *colorspace)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pr->dev->flags &= ~FZ_DEVFLAG_FILLCOLOR_UNDEFINED;
if (!strcmp(name, "Pattern"))
pdf_set_pattern(ctx, pr, PDF_FILL, NULL, NULL);
else
pdf_set_colorspace(... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
403 | static void pdf_run_d0(fz_context *ctx, pdf_processor *proc, float wx, float wy)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
if (pr->nested_depth > 1)
return;
pr->dev->flags |= FZ_DEVFLAG_COLOR;
}
| DoS Exec Code | 0 | static void pdf_run_d0(fz_context *ctx, pdf_processor *proc, float wx, float wy)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
if (pr->nested_depth > 1)
return;
pr->dev->flags |= FZ_DEVFLAG_COLOR;
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
404 | static void pdf_run_d1(fz_context *ctx, pdf_processor *proc, float wx, float wy, float llx, float lly, float urx, float ury)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
if (pr->nested_depth > 1)
return;
pr->dev->flags |= FZ_DEVFLAG_MASK | FZ_DEVFLAG_BBOX_DEFINED;
pr->dev->flags &= ~(FZ_DEVFLAG_FILLCOLOR_... | DoS Exec Code | 0 | static void pdf_run_d1(fz_context *ctx, pdf_processor *proc, float wx, float wy, float llx, float lly, float urx, float ury)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
if (pr->nested_depth > 1)
return;
pr->dev->flags |= FZ_DEVFLAG_MASK | FZ_DEVFLAG_BBOX_DEFINED;
pr->dev->flags &= ~(FZ_DEVFLAG_FILLCOLOR_... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
405 | static void pdf_run_dquote(fz_context *ctx, pdf_processor *proc, float aw, float ac, char *string, int string_len)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pr->gstate + pr->gtop;
gstate->text.word_space = aw;
gstate->text.char_space = ac;
pdf_tos_newline(&pr->tos, gstate->text.lead... | DoS Exec Code | 0 | static void pdf_run_dquote(fz_context *ctx, pdf_processor *proc, float aw, float ac, char *string, int string_len)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pr->gstate + pr->gtop;
gstate->text.word_space = aw;
gstate->text.char_space = ac;
pdf_tos_newline(&pr->tos, gstate->text.lead... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
406 | static void pdf_run_f(fz_context *ctx, pdf_processor *proc)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_show_path(ctx, pr, 0, 1, 0, 0);
}
| DoS Exec Code | 0 | static void pdf_run_f(fz_context *ctx, pdf_processor *proc)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_show_path(ctx, pr, 0, 1, 0, 0);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
407 | static void pdf_run_fstar(fz_context *ctx, pdf_processor *proc)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_show_path(ctx, pr, 0, 1, 0, 1);
}
| DoS Exec Code | 0 | static void pdf_run_fstar(fz_context *ctx, pdf_processor *proc)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_show_path(ctx, pr, 0, 1, 0, 1);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
408 | static void pdf_run_g(fz_context *ctx, pdf_processor *proc, float g)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pr->dev->flags &= ~FZ_DEVFLAG_FILLCOLOR_UNDEFINED;
pdf_set_colorspace(ctx, pr, PDF_FILL, fz_device_gray(ctx));
pdf_set_color(ctx, pr, PDF_FILL, &g);
}
| DoS Exec Code | 0 | static void pdf_run_g(fz_context *ctx, pdf_processor *proc, float g)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pr->dev->flags &= ~FZ_DEVFLAG_FILLCOLOR_UNDEFINED;
pdf_set_colorspace(ctx, pr, PDF_FILL, fz_device_gray(ctx));
pdf_set_color(ctx, pr, PDF_FILL, &g);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
409 | static void pdf_run_gs_BM(fz_context *ctx, pdf_processor *proc, const char *blendmode)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
gstate->blendmode = fz_lookup_blendmode(blendmode);
}
| DoS Exec Code | 0 | static void pdf_run_gs_BM(fz_context *ctx, pdf_processor *proc, const char *blendmode)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
gstate->blendmode = fz_lookup_blendmode(blendmode);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
410 | static void pdf_run_gs_CA(fz_context *ctx, pdf_processor *proc, float alpha)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
gstate->stroke.alpha = fz_clamp(alpha, 0, 1);
}
| DoS Exec Code | 0 | static void pdf_run_gs_CA(fz_context *ctx, pdf_processor *proc, float alpha)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
gstate->stroke.alpha = fz_clamp(alpha, 0, 1);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
411 | static void pdf_run_gs_OP(fz_context *ctx, pdf_processor *proc, int b)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
gstate->stroke.color_params.op = b;
gstate->fill.color_params.op = b;
}
| DoS Exec Code | 0 | static void pdf_run_gs_OP(fz_context *ctx, pdf_processor *proc, int b)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
gstate->stroke.color_params.op = b;
gstate->fill.color_params.op = b;
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
412 | static void pdf_run_gs_OPM(fz_context *ctx, pdf_processor *proc, int i)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
gstate->stroke.color_params.opm = i;
gstate->fill.color_params.opm = i;
}
| DoS Exec Code | 0 | static void pdf_run_gs_OPM(fz_context *ctx, pdf_processor *proc, int i)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
gstate->stroke.color_params.opm = i;
gstate->fill.color_params.opm = i;
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
413 | static void pdf_run_gs_ca(fz_context *ctx, pdf_processor *proc, float alpha)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
gstate->fill.alpha = fz_clamp(alpha, 0, 1);
}
| DoS Exec Code | 0 | static void pdf_run_gs_ca(fz_context *ctx, pdf_processor *proc, float alpha)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
gstate->fill.alpha = fz_clamp(alpha, 0, 1);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
414 | static void pdf_run_gs_end(fz_context *ctx, pdf_processor *proc)
{
}
| DoS Exec Code | 0 | static void pdf_run_gs_end(fz_context *ctx, pdf_processor *proc)
{
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
415 | static void pdf_run_h(fz_context *ctx, pdf_processor *proc)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
fz_closepath(ctx, pr->path);
}
| DoS Exec Code | 0 | static void pdf_run_h(fz_context *ctx, pdf_processor *proc)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
fz_closepath(ctx, pr->path);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
416 | static void pdf_run_j(fz_context *ctx, pdf_processor *proc, int linejoin)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
pr->dev->flags &= ~FZ_DEVFLAG_LINEJOIN_UNDEFINED;
gstate->stroke_state = fz_unshare_stroke_state(ctx, gstate->stroke_state);
gstate->stroke_s... | DoS Exec Code | 0 | static void pdf_run_j(fz_context *ctx, pdf_processor *proc, int linejoin)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
pr->dev->flags &= ~FZ_DEVFLAG_LINEJOIN_UNDEFINED;
gstate->stroke_state = fz_unshare_stroke_state(ctx, gstate->stroke_state);
gstate->stroke_s... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
417 | static void pdf_run_l(fz_context *ctx, pdf_processor *proc, float x, float y)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
fz_lineto(ctx, pr->path, x, y);
}
| DoS Exec Code | 0 | static void pdf_run_l(fz_context *ctx, pdf_processor *proc, float x, float y)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
fz_lineto(ctx, pr->path, x, y);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
418 | static void pdf_run_m(fz_context *ctx, pdf_processor *proc, float x, float y)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
fz_moveto(ctx, pr->path, x, y);
}
| DoS Exec Code | 0 | static void pdf_run_m(fz_context *ctx, pdf_processor *proc, float x, float y)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
fz_moveto(ctx, pr->path, x, y);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
419 | static void pdf_run_n(fz_context *ctx, pdf_processor *proc)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_show_path(ctx, pr, 0, 0, 0, 0);
}
| DoS Exec Code | 0 | static void pdf_run_n(fz_context *ctx, pdf_processor *proc)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_show_path(ctx, pr, 0, 0, 0, 0);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
420 | static void pdf_run_q(fz_context *ctx, pdf_processor *proc)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gsave(ctx, pr);
}
| DoS Exec Code | 0 | static void pdf_run_q(fz_context *ctx, pdf_processor *proc)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gsave(ctx, pr);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
421 | static void pdf_run_rg(fz_context *ctx, pdf_processor *proc, float r, float g, float b)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
float color[3] = {r, g, b};
pr->dev->flags &= ~FZ_DEVFLAG_FILLCOLOR_UNDEFINED;
pdf_set_colorspace(ctx, pr, PDF_FILL, fz_device_rgb(ctx));
pdf_set_color(ctx, pr, PDF_FILL, col... | DoS Exec Code | 0 | static void pdf_run_rg(fz_context *ctx, pdf_processor *proc, float r, float g, float b)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
float color[3] = {r, g, b};
pr->dev->flags &= ~FZ_DEVFLAG_FILLCOLOR_UNDEFINED;
pdf_set_colorspace(ctx, pr, PDF_FILL, fz_device_rgb(ctx));
pdf_set_color(ctx, pr, PDF_FILL, col... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
422 | static void pdf_run_ri(fz_context *ctx, pdf_processor *proc, const char *intent)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
gstate->fill.color_params.ri = fz_lookup_rendering_intent(intent);
gstate->stroke.color_params.ri = gstate->fill.color_params.ri;
}
| DoS Exec Code | 0 | static void pdf_run_ri(fz_context *ctx, pdf_processor *proc, const char *intent)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
gstate->fill.color_params.ri = fz_lookup_rendering_intent(intent);
gstate->stroke.color_params.ri = gstate->fill.color_params.ri;
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
423 | static void pdf_run_s(fz_context *ctx, pdf_processor *proc)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_show_path(ctx, pr, 1, 0, 1, 0);
}
| DoS Exec Code | 0 | static void pdf_run_s(fz_context *ctx, pdf_processor *proc)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_show_path(ctx, pr, 1, 0, 1, 0);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
424 | static void pdf_run_sc_color(fz_context *ctx, pdf_processor *proc, int n, float *color)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pr->dev->flags &= ~FZ_DEVFLAG_FILLCOLOR_UNDEFINED;
pdf_set_color(ctx, pr, PDF_FILL, color);
}
| DoS Exec Code | 0 | static void pdf_run_sc_color(fz_context *ctx, pdf_processor *proc, int n, float *color)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pr->dev->flags &= ~FZ_DEVFLAG_FILLCOLOR_UNDEFINED;
pdf_set_color(ctx, pr, PDF_FILL, color);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
425 | static void pdf_run_sc_pattern(fz_context *ctx, pdf_processor *proc, const char *name, pdf_pattern *pat, int n, float *color)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pr->dev->flags &= ~FZ_DEVFLAG_FILLCOLOR_UNDEFINED;
pdf_set_pattern(ctx, pr, PDF_FILL, pat, color);
}
| DoS Exec Code | 0 | static void pdf_run_sc_pattern(fz_context *ctx, pdf_processor *proc, const char *name, pdf_pattern *pat, int n, float *color)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pr->dev->flags &= ~FZ_DEVFLAG_FILLCOLOR_UNDEFINED;
pdf_set_pattern(ctx, pr, PDF_FILL, pat, color);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
426 | static void pdf_run_sc_shade(fz_context *ctx, pdf_processor *proc, const char *name, fz_shade *shade)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pr->dev->flags &= ~FZ_DEVFLAG_FILLCOLOR_UNDEFINED;
pdf_set_shade(ctx, pr, PDF_FILL, shade);
}
| DoS Exec Code | 0 | static void pdf_run_sc_shade(fz_context *ctx, pdf_processor *proc, const char *name, fz_shade *shade)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pr->dev->flags &= ~FZ_DEVFLAG_FILLCOLOR_UNDEFINED;
pdf_set_shade(ctx, pr, PDF_FILL, shade);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
427 | static void pdf_run_sh(fz_context *ctx, pdf_processor *proc, const char *name, fz_shade *shade)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_show_shade(ctx, pr, shade);
}
| DoS Exec Code | 0 | static void pdf_run_sh(fz_context *ctx, pdf_processor *proc, const char *name, fz_shade *shade)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_show_shade(ctx, pr, shade);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
428 | static void pdf_run_squote(fz_context *ctx, pdf_processor *proc, char *string, int string_len)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_tos_newline(&pr->tos, gstate->text.leading);
pdf_show_string(ctx, pr, (unsigned char*)string, string_len);
}
| DoS Exec Code | 0 | static void pdf_run_squote(fz_context *ctx, pdf_processor *proc, char *string, int string_len)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_tos_newline(&pr->tos, gstate->text.leading);
pdf_show_string(ctx, pr, (unsigned char*)string, string_len);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
429 | static void pdf_run_w(fz_context *ctx, pdf_processor *proc, float linewidth)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
pr->dev->flags &= ~FZ_DEVFLAG_LINEWIDTH_UNDEFINED;
gstate->stroke_state = fz_unshare_stroke_state(ctx, gstate->stroke_state);
gstate->stro... | DoS Exec Code | 0 | static void pdf_run_w(fz_context *ctx, pdf_processor *proc, float linewidth)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = pdf_flush_text(ctx, pr);
pr->dev->flags &= ~FZ_DEVFLAG_LINEWIDTH_UNDEFINED;
gstate->stroke_state = fz_unshare_stroke_state(ctx, gstate->stroke_state);
gstate->stro... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
430 | pdf_run_xobject(fz_context *ctx, pdf_run_processor *proc, pdf_xobject *xobj, pdf_obj *page_resources, const fz_matrix *transform, int is_smask)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = NULL;
int oldtop = 0;
int oldbot = -1;
fz_matrix local_transform = *transform;
softmask_save sof... | DoS Exec Code | 0 | pdf_run_xobject(fz_context *ctx, pdf_run_processor *proc, pdf_xobject *xobj, pdf_obj *page_resources, const fz_matrix *transform, int is_smask)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
pdf_gstate *gstate = NULL;
int oldtop = 0;
int oldbot = -1;
fz_matrix local_transform = *transform;
softmask_save sof... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
431 | static void pdf_run_y(fz_context *ctx, pdf_processor *proc, float x1, float y1, float x3, float y3)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
fz_curvetoy(ctx, pr->path, x1, y1, x3, y3);
}
| DoS Exec Code | 0 | static void pdf_run_y(fz_context *ctx, pdf_processor *proc, float x1, float y1, float x3, float y3)
{
pdf_run_processor *pr = (pdf_run_processor *)proc;
fz_curvetoy(ctx, pr->path, x1, y1, x3, y3);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
432 | pdf_set_color(fz_context *ctx, pdf_run_processor *pr, int what, float *v)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_material *mat;
gstate = pdf_flush_text(ctx, pr);
mat = what == PDF_FILL ? &gstate->fill : &gstate->stroke;
switch (mat->kind)
{
case PDF_MAT_PATTERN:
case PDF_MAT_COLOR:
fz_clamp_colo... | DoS Exec Code | 0 | pdf_set_color(fz_context *ctx, pdf_run_processor *pr, int what, float *v)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_material *mat;
gstate = pdf_flush_text(ctx, pr);
mat = what == PDF_FILL ? &gstate->fill : &gstate->stroke;
switch (mat->kind)
{
case PDF_MAT_PATTERN:
case PDF_MAT_COLOR:
fz_clamp_colo... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
433 | pdf_set_colorspace(fz_context *ctx, pdf_run_processor *pr, int what, fz_colorspace *colorspace)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_material *mat;
int n = fz_colorspace_n(ctx, colorspace);
gstate = pdf_flush_text(ctx, pr);
mat = what == PDF_FILL ? &gstate->fill : &gstate->stroke;
fz_drop_colorspa... | DoS Exec Code | 0 | pdf_set_colorspace(fz_context *ctx, pdf_run_processor *pr, int what, fz_colorspace *colorspace)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_material *mat;
int n = fz_colorspace_n(ctx, colorspace);
gstate = pdf_flush_text(ctx, pr);
mat = what == PDF_FILL ? &gstate->fill : &gstate->stroke;
fz_drop_colorspa... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
434 | pdf_set_pattern(fz_context *ctx, pdf_run_processor *pr, int what, pdf_pattern *pat, float *v)
{
pdf_gstate *gs;
pdf_material *mat;
gs = pdf_flush_text(ctx, pr);
mat = what == PDF_FILL ? &gs->fill : &gs->stroke;
pdf_drop_pattern(ctx, mat->pattern);
mat->pattern = NULL;
mat->kind = PDF_MAT_PATTERN;
if (pat)
... | DoS Exec Code | 0 | pdf_set_pattern(fz_context *ctx, pdf_run_processor *pr, int what, pdf_pattern *pat, float *v)
{
pdf_gstate *gs;
pdf_material *mat;
gs = pdf_flush_text(ctx, pr);
mat = what == PDF_FILL ? &gs->fill : &gs->stroke;
pdf_drop_pattern(ctx, mat->pattern);
mat->pattern = NULL;
mat->kind = PDF_MAT_PATTERN;
if (pat)
... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
435 | pdf_set_shade(fz_context *ctx, pdf_run_processor *pr, int what, fz_shade *shade)
{
pdf_gstate *gs;
pdf_material *mat;
gs = pdf_flush_text(ctx, pr);
mat = what == PDF_FILL ? &gs->fill : &gs->stroke;
fz_drop_shade(ctx, mat->shade);
mat->kind = PDF_MAT_SHADE;
mat->shade = fz_keep_shade(ctx, shade);
mat->gstat... | DoS Exec Code | 0 | pdf_set_shade(fz_context *ctx, pdf_run_processor *pr, int what, fz_shade *shade)
{
pdf_gstate *gs;
pdf_material *mat;
gs = pdf_flush_text(ctx, pr);
mat = what == PDF_FILL ? &gs->fill : &gs->stroke;
fz_drop_shade(ctx, mat->shade);
mat->kind = PDF_MAT_SHADE;
mat->shade = fz_keep_shade(ctx, shade);
mat->gstat... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
436 | pdf_show_char(fz_context *ctx, pdf_run_processor *pr, int cid)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_font_desc *fontdesc = gstate->text.font;
fz_matrix trm;
int gid;
int ucsbuf[8];
int ucslen;
int i;
int render_direct;
gid = pdf_tos_make_trm(ctx, &pr->tos, &gstate->text, fontdesc, cid, &trm);
/*... | DoS Exec Code | 0 | pdf_show_char(fz_context *ctx, pdf_run_processor *pr, int cid)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_font_desc *fontdesc = gstate->text.font;
fz_matrix trm;
int gid;
int ucsbuf[8];
int ucslen;
int i;
int render_direct;
gid = pdf_tos_make_trm(ctx, &pr->tos, &gstate->text, fontdesc, cid, &trm);
/*... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
437 | pdf_show_path(fz_context *ctx, pdf_run_processor *pr, int doclose, int dofill, int dostroke, int even_odd)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
fz_path *path;
fz_rect bbox;
softmask_save softmask = { NULL };
int knockout_group = 0;
if (dostroke) {
if (pr->dev->flags & (FZ_DEVFLAG_STROKECOLOR_UNDEFINED... | DoS Exec Code | 0 | pdf_show_path(fz_context *ctx, pdf_run_processor *pr, int doclose, int dofill, int dostroke, int even_odd)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
fz_path *path;
fz_rect bbox;
softmask_save softmask = { NULL };
int knockout_group = 0;
if (dostroke) {
if (pr->dev->flags & (FZ_DEVFLAG_STROKECOLOR_UNDEFINED... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
438 | pdf_show_shade(fz_context *ctx, pdf_run_processor *pr, fz_shade *shd)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
fz_rect bbox;
softmask_save softmask = { NULL };
if (pr->super.hidden)
return;
fz_bound_shade(ctx, shd, &gstate->ctm, &bbox);
gstate = pdf_begin_group(ctx, pr, &bbox, &softmask);
/* FIXME: Th... | DoS Exec Code | 0 | pdf_show_shade(fz_context *ctx, pdf_run_processor *pr, fz_shade *shd)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
fz_rect bbox;
softmask_save softmask = { NULL };
if (pr->super.hidden)
return;
fz_bound_shade(ctx, shd, &gstate->ctm, &bbox);
gstate = pdf_begin_group(ctx, pr, &bbox, &softmask);
/* FIXME: Th... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
439 | pdf_show_space(fz_context *ctx, pdf_run_processor *pr, float tadj)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_font_desc *fontdesc = gstate->text.font;
if (fontdesc->wmode == 0)
fz_pre_translate(&pr->tos.tm, tadj * gstate->text.scale, 0);
else
fz_pre_translate(&pr->tos.tm, 0, tadj);
}
| DoS Exec Code | 0 | pdf_show_space(fz_context *ctx, pdf_run_processor *pr, float tadj)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_font_desc *fontdesc = gstate->text.font;
if (fontdesc->wmode == 0)
fz_pre_translate(&pr->tos.tm, tadj * gstate->text.scale, 0);
else
fz_pre_translate(&pr->tos.tm, 0, tadj);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
440 | pdf_show_string(fz_context *ctx, pdf_run_processor *pr, unsigned char *buf, int len)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_font_desc *fontdesc = gstate->text.font;
if (!fontdesc)
{
fz_warn(ctx, "cannot draw text since font and size not set");
return;
}
show_string(ctx, pr, buf, len);
}
| DoS Exec Code | 0 | pdf_show_string(fz_context *ctx, pdf_run_processor *pr, unsigned char *buf, int len)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_font_desc *fontdesc = gstate->text.font;
if (!fontdesc)
{
fz_warn(ctx, "cannot draw text since font and size not set");
return;
}
show_string(ctx, pr, buf, len);
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
441 | pdf_show_text(fz_context *ctx, pdf_run_processor *pr, pdf_obj *text)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_font_desc *fontdesc = gstate->text.font;
int i;
if (!fontdesc)
{
fz_warn(ctx, "cannot draw text since font and size not set");
return;
}
if (pdf_is_array(ctx, text))
{
int n = pdf_array... | DoS Exec Code | 0 | pdf_show_text(fz_context *ctx, pdf_run_processor *pr, pdf_obj *text)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_font_desc *fontdesc = gstate->text.font;
int i;
if (!fontdesc)
{
fz_warn(ctx, "cannot draw text since font and size not set");
return;
}
if (pdf_is_array(ctx, text))
{
int n = pdf_array... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
442 | pdf_unset_pattern(fz_context *ctx, pdf_run_processor *pr, int what)
{
pdf_gstate *gs = pr->gstate + pr->gtop;
pdf_material *mat;
mat = what == PDF_FILL ? &gs->fill : &gs->stroke;
if (mat->kind == PDF_MAT_PATTERN)
{
pdf_drop_pattern(ctx, mat->pattern);
mat->pattern = NULL;
mat->kind = PDF_MAT_COLOR;
}
}
| DoS Exec Code | 0 | pdf_unset_pattern(fz_context *ctx, pdf_run_processor *pr, int what)
{
pdf_gstate *gs = pr->gstate + pr->gtop;
pdf_material *mat;
mat = what == PDF_FILL ? &gs->fill : &gs->stroke;
if (mat->kind == PDF_MAT_PATTERN)
{
pdf_drop_pattern(ctx, mat->pattern);
mat->pattern = NULL;
mat->kind = PDF_MAT_COLOR;
}
}
| @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
443 | show_string(fz_context *ctx, pdf_run_processor *pr, unsigned char *buf, int len)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_font_desc *fontdesc = gstate->text.font;
unsigned char *end = buf + len;
unsigned int cpt;
int cid;
while (buf < end)
{
int w = pdf_decode_cmap(fontdesc->encoding, buf, end, &cpt)... | DoS Exec Code | 0 | show_string(fz_context *ctx, pdf_run_processor *pr, unsigned char *buf, int len)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_font_desc *fontdesc = gstate->text.font;
unsigned char *end = buf + len;
unsigned int cpt;
int cid;
while (buf < end)
{
int w = pdf_decode_cmap(fontdesc->encoding, buf, end, &cpt)... | @@ -135,7 +135,7 @@ begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
mask_colorspace = pdf_xobject_colorspace(ctx, softmask);
if (gstate->luminosity && !mask_colorspace)
- mask_colorspace = fz_device_gray(ctx);
+ mask_colorspace = fz_keep_colorspa... | CWE-416 | null | null |
444 | do_check(cmap_splay *node, void *arg)
{
cmap_splay *tree = arg;
unsigned int num = node - tree;
assert(node->left == EMPTY || tree[node->left].parent == num);
assert(node->right == EMPTY || tree[node->right].parent == num);
}
| DoS Exec Code | 0 | do_check(cmap_splay *node, void *arg)
{
cmap_splay *tree = arg;
unsigned int num = node - tree;
assert(node->left == EMPTY || tree[node->left].parent == num);
assert(node->right == EMPTY || tree[node->right].parent == num);
}
| @@ -520,7 +520,7 @@ add_range(fz_context *ctx, pdf_cmap *cmap, unsigned int low, unsigned int high,
/* case 3, reduces to case 5 */
int new_high = tree[current].high;
tree[current].high = low-1;
- ... | CWE-416 | null | null |
445 | begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_xobject *softmask = gstate->softmask;
fz_rect mask_bbox;
fz_matrix tos_save[2], save_ctm;
fz_matrix mask_matrix;
fz_colorspace *mask_colorspace;
save->softmask = softmask;
if (softmask ... | DoS | 0 | begin_softmask(fz_context *ctx, pdf_run_processor *pr, softmask_save *save)
{
pdf_gstate *gstate = pr->gstate + pr->gtop;
pdf_xobject *softmask = gstate->softmask;
fz_rect mask_bbox;
fz_matrix tos_save[2], save_ctm;
fz_matrix mask_matrix;
fz_colorspace *mask_colorspace;
save->softmask = softmask;
if (softmask ... | @@ -501,12 +501,47 @@ pdf_show_pattern(fz_context *ctx, pdf_run_processor *pr, pdf_pattern *pat, pdf_g
}
static void
+pdf_show_image_imp(fz_context *ctx, pdf_run_processor *pr, fz_image *image, fz_matrix *image_ctm, fz_rect *bbox)
+{
+ pdf_gstate *gstate = pr->gstate + pr->gtop;
+
+ if (image->colorspac... | CWE-20 | null | null |
446 | fz_always(ctx)
{
fz_drop_path(ctx, path);
}
| DoS | 0 | fz_always(ctx)
{
fz_drop_path(ctx, path);
}
| @@ -501,12 +501,47 @@ pdf_show_pattern(fz_context *ctx, pdf_run_processor *pr, pdf_pattern *pat, pdf_g
}
static void
+pdf_show_image_imp(fz_context *ctx, pdf_run_processor *pr, fz_image *image, fz_matrix *image_ctm, fz_rect *bbox)
+{
+ pdf_gstate *gstate = pr->gstate + pr->gtop;
+
+ if (image->colorspac... | CWE-20 | null | null |
447 | load_font_or_hail_mary(fz_context *ctx, pdf_document *doc, pdf_obj *rdb, pdf_obj *font, int depth, fz_cookie *cookie)
{
pdf_font_desc *desc;
fz_try(ctx)
{
desc = pdf_load_font(ctx, doc, rdb, font, depth);
}
fz_catch(ctx)
{
if (fz_caught(ctx) == FZ_ERROR_TRYLATER && cookie && cookie->incomplete_ok)
{
des... | DoS | 0 | load_font_or_hail_mary(fz_context *ctx, pdf_document *doc, pdf_obj *rdb, pdf_obj *font, int depth, fz_cookie *cookie)
{
pdf_font_desc *desc;
fz_try(ctx)
{
desc = pdf_load_font(ctx, doc, rdb, font, depth);
}
fz_catch(ctx)
{
if (fz_caught(ctx) == FZ_ERROR_TRYLATER && cookie && cookie->incomplete_ok)
{
des... | @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
448 | parse_inline_image(fz_context *ctx, pdf_csi *csi, fz_stream *stm)
{
pdf_document *doc = csi->doc;
pdf_obj *rdb = csi->rdb;
pdf_obj *obj = NULL;
fz_image *img = NULL;
int ch, found;
fz_var(obj);
fz_var(img);
fz_try(ctx)
{
obj = pdf_parse_dict(ctx, doc, stm, &doc->lexbuf.base);
/* read whitespace after ID... | DoS | 0 | parse_inline_image(fz_context *ctx, pdf_csi *csi, fz_stream *stm)
{
pdf_document *doc = csi->doc;
pdf_obj *rdb = csi->rdb;
pdf_obj *obj = NULL;
fz_image *img = NULL;
int ch, found;
fz_var(obj);
fz_var(img);
fz_try(ctx)
{
obj = pdf_parse_dict(ctx, doc, stm, &doc->lexbuf.base);
/* read whitespace after ID... | @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
449 | pdf_clear_stack(fz_context *ctx, pdf_csi *csi)
{
int i;
pdf_drop_obj(ctx, csi->obj);
csi->obj = NULL;
csi->name[0] = 0;
csi->string_len = 0;
for (i = 0; i < csi->top; i++)
csi->stack[i] = 0;
csi->top = 0;
}
| DoS | 0 | pdf_clear_stack(fz_context *ctx, pdf_csi *csi)
{
int i;
pdf_drop_obj(ctx, csi->obj);
csi->obj = NULL;
csi->name[0] = 0;
csi->string_len = 0;
for (i = 0; i < csi->top; i++)
csi->stack[i] = 0;
csi->top = 0;
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
450 | pdf_drop_processor(fz_context *ctx, pdf_processor *proc)
{
if (proc)
{
if (proc->close_processor)
fz_warn(ctx, "dropping unclosed PDF processor");
if (proc->drop_processor)
proc->drop_processor(ctx, proc);
}
fz_free(ctx, proc);
}
| DoS | 0 | pdf_drop_processor(fz_context *ctx, pdf_processor *proc)
{
if (proc)
{
if (proc->close_processor)
fz_warn(ctx, "dropping unclosed PDF processor");
if (proc->drop_processor)
proc->drop_processor(ctx, proc);
}
fz_free(ctx, proc);
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
451 | pdf_init_csi(fz_context *ctx, pdf_csi *csi, pdf_document *doc, pdf_obj *rdb, pdf_lexbuf *buf, fz_cookie *cookie)
{
memset(csi, 0, sizeof *csi);
csi->doc = doc;
csi->rdb = rdb;
csi->buf = buf;
csi->cookie = cookie;
}
| DoS | 0 | pdf_init_csi(fz_context *ctx, pdf_csi *csi, pdf_document *doc, pdf_obj *rdb, pdf_lexbuf *buf, fz_cookie *cookie)
{
memset(csi, 0, sizeof *csi);
csi->doc = doc;
csi->rdb = rdb;
csi->buf = buf;
csi->cookie = cookie;
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
452 | pdf_new_processor(fz_context *ctx, int size)
{
return Memento_label(fz_calloc(ctx, 1, size), "pdf_processor");
}
| DoS | 0 | pdf_new_processor(fz_context *ctx, int size)
{
return Memento_label(fz_calloc(ctx, 1, size), "pdf_processor");
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
453 | pdf_process_BDC(fz_context *ctx, pdf_processor *proc, pdf_csi *csi)
{
if (proc->op_BDC)
proc->op_BDC(ctx, proc, csi->name, csi->obj, resolve_properties(ctx, csi, csi->obj));
/* Already hidden, no need to look further */
if (proc->hidden > 0)
{
++proc->hidden;
return;
}
/* We only look at OC groups here */... | DoS | 0 | pdf_process_BDC(fz_context *ctx, pdf_processor *proc, pdf_csi *csi)
{
if (proc->op_BDC)
proc->op_BDC(ctx, proc, csi->name, csi->obj, resolve_properties(ctx, csi, csi->obj));
/* Already hidden, no need to look further */
if (proc->hidden > 0)
{
++proc->hidden;
return;
}
/* We only look at OC groups here */... | @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
454 | pdf_process_BMC(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, const char *name)
{
if (proc->op_BMC)
proc->op_BMC(ctx, proc, name);
if (proc->hidden > 0)
++proc->hidden;
}
| DoS | 0 | pdf_process_BMC(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, const char *name)
{
if (proc->op_BMC)
proc->op_BMC(ctx, proc, name);
if (proc->hidden > 0)
++proc->hidden;
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
455 | pdf_process_CS(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, int stroke)
{
if (!proc->op_CS || !proc->op_cs)
return;
if (!strcmp(csi->name, "Pattern"))
{
if (stroke)
proc->op_CS(ctx, proc, "Pattern", NULL);
else
proc->op_cs(ctx, proc, "Pattern", NULL);
}
else
{
fz_colorspace *cs;
if (!strc... | DoS | 0 | pdf_process_CS(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, int stroke)
{
if (!proc->op_CS || !proc->op_cs)
return;
if (!strcmp(csi->name, "Pattern"))
{
if (stroke)
proc->op_CS(ctx, proc, "Pattern", NULL);
else
proc->op_cs(ctx, proc, "Pattern", NULL);
}
else
{
fz_colorspace *cs;
if (!strc... | @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
456 | pdf_process_Do(fz_context *ctx, pdf_processor *proc, pdf_csi *csi)
{
pdf_obj *xres, *xobj, *subtype;
xres = pdf_dict_get(ctx, csi->rdb, PDF_NAME_XObject);
if (!xres)
fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot find XObject dictionary");
xobj = pdf_dict_gets(ctx, xres, csi->name);
if (!xobj)
fz_throw(ctx, FZ_ERROR_... | DoS | 0 | pdf_process_Do(fz_context *ctx, pdf_processor *proc, pdf_csi *csi)
{
pdf_obj *xres, *xobj, *subtype;
xres = pdf_dict_get(ctx, csi->rdb, PDF_NAME_XObject);
if (!xres)
fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot find XObject dictionary");
xobj = pdf_dict_gets(ctx, xres, csi->name);
if (!xobj)
fz_throw(ctx, FZ_ERROR_... | @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
457 | pdf_process_EMC(fz_context *ctx, pdf_processor *proc, pdf_csi *csi)
{
if (proc->op_EMC)
proc->op_EMC(ctx, proc);
if (proc->hidden > 0)
--proc->hidden;
}
| DoS | 0 | pdf_process_EMC(fz_context *ctx, pdf_processor *proc, pdf_csi *csi)
{
if (proc->op_EMC)
proc->op_EMC(ctx, proc);
if (proc->hidden > 0)
--proc->hidden;
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
458 | pdf_process_SC(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, int stroke)
{
if (csi->name[0])
{
pdf_obj *patres, *patobj, *type;
patres = pdf_dict_get(ctx, csi->rdb, PDF_NAME_Pattern);
if (!patres)
fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot find Pattern dictionary");
patobj = pdf_dict_gets(ctx, patres, c... | DoS | 0 | pdf_process_SC(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, int stroke)
{
if (csi->name[0])
{
pdf_obj *patres, *patobj, *type;
patres = pdf_dict_get(ctx, csi->rdb, PDF_NAME_Pattern);
if (!patres)
fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot find Pattern dictionary");
patobj = pdf_dict_gets(ctx, patres, c... | @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
459 | pdf_process_annot(fz_context *ctx, pdf_processor *proc, pdf_document *doc, pdf_page *page, pdf_annot *annot, fz_cookie *cookie)
{
int flags = pdf_to_int(ctx, pdf_dict_get(ctx, annot->obj, PDF_NAME_F));
if (flags & (PDF_ANNOT_IS_INVISIBLE | PDF_ANNOT_IS_HIDDEN))
return;
/* popup annotations should never be drawn ... | DoS | 0 | pdf_process_annot(fz_context *ctx, pdf_processor *proc, pdf_document *doc, pdf_page *page, pdf_annot *annot, fz_cookie *cookie)
{
int flags = pdf_to_int(ctx, pdf_dict_get(ctx, annot->obj, PDF_NAME_F));
if (flags & (PDF_ANNOT_IS_INVISIBLE | PDF_ANNOT_IS_HIDDEN))
return;
/* popup annotations should never be drawn ... | @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
460 | pdf_process_contents(fz_context *ctx, pdf_processor *proc, pdf_document *doc, pdf_obj *rdb, pdf_obj *stmobj, fz_cookie *cookie)
{
pdf_csi csi;
pdf_lexbuf buf;
fz_stream *stm = NULL;
if (!stmobj)
return;
fz_var(stm);
pdf_lexbuf_init(ctx, &buf, PDF_LEXBUF_SMALL);
pdf_init_csi(ctx, &csi, doc, rdb, &buf, cookie... | DoS | 0 | pdf_process_contents(fz_context *ctx, pdf_processor *proc, pdf_document *doc, pdf_obj *rdb, pdf_obj *stmobj, fz_cookie *cookie)
{
pdf_csi csi;
pdf_lexbuf buf;
fz_stream *stm = NULL;
if (!stmobj)
return;
fz_var(stm);
pdf_lexbuf_init(ctx, &buf, PDF_LEXBUF_SMALL);
pdf_init_csi(ctx, &csi, doc, rdb, &buf, cookie... | @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
461 | pdf_process_end(fz_context *ctx, pdf_processor *proc, pdf_csi *csi)
{
while (csi->gstate > 0)
pdf_process_grestore(ctx, proc, csi);
if (proc->op_END)
proc->op_END(ctx, proc);
}
| DoS | 0 | pdf_process_end(fz_context *ctx, pdf_processor *proc, pdf_csi *csi)
{
while (csi->gstate > 0)
pdf_process_grestore(ctx, proc, csi);
if (proc->op_END)
proc->op_END(ctx, proc);
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
462 | pdf_process_glyph(fz_context *ctx, pdf_processor *proc, pdf_document *doc, pdf_obj *rdb, fz_buffer *contents)
{
pdf_csi csi;
pdf_lexbuf buf;
fz_stream *stm = NULL;
fz_var(stm);
if (!contents)
return;
pdf_lexbuf_init(ctx, &buf, PDF_LEXBUF_SMALL);
pdf_init_csi(ctx, &csi, doc, rdb, &buf, NULL);
fz_try(ctx)
... | DoS | 0 | pdf_process_glyph(fz_context *ctx, pdf_processor *proc, pdf_document *doc, pdf_obj *rdb, fz_buffer *contents)
{
pdf_csi csi;
pdf_lexbuf buf;
fz_stream *stm = NULL;
fz_var(stm);
if (!contents)
return;
pdf_lexbuf_init(ctx, &buf, PDF_LEXBUF_SMALL);
pdf_init_csi(ctx, &csi, doc, rdb, &buf, NULL);
fz_try(ctx)
... | @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
463 | pdf_process_gsave(fz_context *ctx, pdf_processor *proc, pdf_csi *csi)
{
if (proc->op_q)
proc->op_q(ctx, proc);
++csi->gstate;
}
| DoS | 0 | pdf_process_gsave(fz_context *ctx, pdf_processor *proc, pdf_csi *csi)
{
if (proc->op_q)
proc->op_q(ctx, proc);
++csi->gstate;
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
464 | pdf_process_keyword(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, fz_stream *stm, char *word)
{
float *s = csi->stack;
int key;
key = word[0];
if (word[1])
{
key |= word[1] << 8;
if (word[2])
{
key |= word[2] << 16;
if (word[3])
key = 0;
}
}
switch (key)
{
default:
if (!csi->xbalanc... | DoS | 0 | pdf_process_keyword(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, fz_stream *stm, char *word)
{
float *s = csi->stack;
int key;
key = word[0];
if (word[1])
{
key |= word[1] << 8;
if (word[2])
{
key |= word[2] << 16;
if (word[3])
key = 0;
}
}
switch (key)
{
default:
if (!csi->xbalanc... | @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
465 | pdf_process_stream(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, fz_stream *stm)
{
pdf_document *doc = csi->doc;
pdf_lexbuf *buf = csi->buf;
fz_cookie *cookie = csi->cookie;
pdf_token tok = PDF_TOK_ERROR;
int in_text_array = 0;
int syntax_errors = 0;
/* make sure we have a clean slate if we come here fro... | DoS | 0 | pdf_process_stream(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, fz_stream *stm)
{
pdf_document *doc = csi->doc;
pdf_lexbuf *buf = csi->buf;
fz_cookie *cookie = csi->cookie;
pdf_token tok = PDF_TOK_ERROR;
int in_text_array = 0;
int syntax_errors = 0;
/* make sure we have a clean slate if we come here fro... | @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
466 | pdf_tos_get_text(fz_context *ctx, pdf_text_object_state *tos)
{
fz_text *text = tos->text;
tos->text = NULL;
return text;
}
| DoS | 0 | pdf_tos_get_text(fz_context *ctx, pdf_text_object_state *tos)
{
fz_text *text = tos->text;
tos->text = NULL;
return text;
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
467 | pdf_tos_make_trm(fz_context *ctx, pdf_text_object_state *tos, pdf_text_state *text, pdf_font_desc *fontdesc, int cid, fz_matrix *trm)
{
fz_matrix tsm;
tsm.a = text->size * text->scale;
tsm.b = 0;
tsm.c = 0;
tsm.d = text->size;
tsm.e = 0;
tsm.f = text->rise;
if (fontdesc->wmode == 0)
{
pdf_hmtx h = pdf_look... | DoS | 0 | pdf_tos_make_trm(fz_context *ctx, pdf_text_object_state *tos, pdf_text_state *text, pdf_font_desc *fontdesc, int cid, fz_matrix *trm)
{
fz_matrix tsm;
tsm.a = text->size * text->scale;
tsm.b = 0;
tsm.c = 0;
tsm.d = text->size;
tsm.e = 0;
tsm.f = text->rise;
if (fontdesc->wmode == 0)
{
pdf_hmtx h = pdf_look... | @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
468 | pdf_tos_move_after_char(fz_context *ctx, pdf_text_object_state *tos)
{
fz_union_rect(&tos->text_bbox, &tos->char_bbox);
fz_pre_translate(&tos->tm, tos->char_tx, tos->char_ty);
}
| DoS | 0 | pdf_tos_move_after_char(fz_context *ctx, pdf_text_object_state *tos)
{
fz_union_rect(&tos->text_bbox, &tos->char_bbox);
fz_pre_translate(&tos->tm, tos->char_tx, tos->char_ty);
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
469 | pdf_tos_newline(pdf_text_object_state *tos, float leading)
{
fz_pre_translate(&tos->tlm, 0, -leading);
tos->tm = tos->tlm;
}
| DoS | 0 | pdf_tos_newline(pdf_text_object_state *tos, float leading)
{
fz_pre_translate(&tos->tlm, 0, -leading);
tos->tm = tos->tlm;
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
470 | pdf_tos_restore(fz_context *ctx, pdf_text_object_state *tos, fz_matrix save[2])
{
tos->tm = save[0];
tos->tlm = save[1];
}
| DoS | 0 | pdf_tos_restore(fz_context *ctx, pdf_text_object_state *tos, fz_matrix save[2])
{
tos->tm = save[0];
tos->tlm = save[1];
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
471 | pdf_tos_save(fz_context *ctx, pdf_text_object_state *tos, fz_matrix save[2])
{
save[0] = tos->tm;
save[1] = tos->tlm;
}
| DoS | 0 | pdf_tos_save(fz_context *ctx, pdf_text_object_state *tos, fz_matrix save[2])
{
save[0] = tos->tm;
save[1] = tos->tlm;
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
472 | pdf_tos_set_matrix(pdf_text_object_state *tos, float a, float b, float c, float d, float e, float f)
{
tos->tm.a = a;
tos->tm.b = b;
tos->tm.c = c;
tos->tm.d = d;
tos->tm.e = e;
tos->tm.f = f;
tos->tlm = tos->tm;
}
| DoS | 0 | pdf_tos_set_matrix(pdf_text_object_state *tos, float a, float b, float c, float d, float e, float f)
{
tos->tm.a = a;
tos->tm.b = b;
tos->tm.c = c;
tos->tm.d = d;
tos->tm.e = e;
tos->tm.f = f;
tos->tlm = tos->tm;
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
473 | pdf_tos_translate(pdf_text_object_state *tos, float tx, float ty)
{
fz_pre_translate(&tos->tlm, tx, ty);
tos->tm = tos->tlm;
}
| DoS | 0 | pdf_tos_translate(pdf_text_object_state *tos, float tx, float ty)
{
fz_pre_translate(&tos->tlm, tx, ty);
tos->tm = tos->tlm;
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
474 | resolve_properties(fz_context *ctx, pdf_csi *csi, pdf_obj *obj)
{
if (pdf_is_name(ctx, obj))
return pdf_dict_get(ctx, pdf_dict_get(ctx, csi->rdb, PDF_NAME_Properties), obj);
else
return obj;
}
| DoS | 0 | resolve_properties(fz_context *ctx, pdf_csi *csi, pdf_obj *obj)
{
if (pdf_is_name(ctx, obj))
return pdf_dict_get(ctx, pdf_dict_get(ctx, csi->rdb, PDF_NAME_Properties), obj);
else
return obj;
}
| @@ -264,8 +264,6 @@ pdf_process_extgstate(fz_context *ctx, pdf_processor *proc, pdf_csi *csi, pdf_ob
fz_var(xobj);
group = pdf_dict_get(ctx, obj, PDF_NAME_G);
- if (!group)
- fz_throw(ctx, FZ_ERROR_SYNTAX, "cannot load... | CWE-20 | null | null |
475 | pdf_drop_xobject(fz_context *ctx, pdf_xobject *xobj)
{
fz_drop_storable(ctx, &xobj->storable);
}
| DoS | 0 | pdf_drop_xobject(fz_context *ctx, pdf_xobject *xobj)
{
fz_drop_storable(ctx, &xobj->storable);
}
| @@ -97,6 +97,9 @@ pdf_load_xobject(fz_context *ctx, pdf_document *doc, pdf_obj *dict)
{
pdf_xobject *form;
+ if (!pdf_is_stream(ctx, dict))
+ fz_throw(ctx, FZ_ERROR_SYNTAX, "XObject must be a stream");
+
if ((form = pdf_find_item(ctx, pdf_drop_xobject_imp, dict)) != NULL)
... | CWE-20 | null | null |
476 | pdf_keep_xobject(fz_context *ctx, pdf_xobject *xobj)
{
return fz_keep_storable(ctx, &xobj->storable);
}
| DoS | 0 | pdf_keep_xobject(fz_context *ctx, pdf_xobject *xobj)
{
return fz_keep_storable(ctx, &xobj->storable);
}
| @@ -97,6 +97,9 @@ pdf_load_xobject(fz_context *ctx, pdf_document *doc, pdf_obj *dict)
{
pdf_xobject *form;
+ if (!pdf_is_stream(ctx, dict))
+ fz_throw(ctx, FZ_ERROR_SYNTAX, "XObject must be a stream");
+
if ((form = pdf_find_item(ctx, pdf_drop_xobject_imp, dict)) != NULL)
... | CWE-20 | null | null |
477 | pdf_new_xobject(fz_context *ctx, pdf_document *doc, const fz_rect *bbox, const fz_matrix *mat)
{
int idict_num;
pdf_obj *idict = NULL;
pdf_obj *dict = NULL;
pdf_xobject *form = NULL;
pdf_obj *res = NULL;
pdf_obj *procset;
fz_var(idict);
fz_var(dict);
fz_var(form);
fz_var(res);
fz_try(ctx)
{
dict = pdf_n... | DoS | 0 | pdf_new_xobject(fz_context *ctx, pdf_document *doc, const fz_rect *bbox, const fz_matrix *mat)
{
int idict_num;
pdf_obj *idict = NULL;
pdf_obj *dict = NULL;
pdf_xobject *form = NULL;
pdf_obj *res = NULL;
pdf_obj *procset;
fz_var(idict);
fz_var(dict);
fz_var(form);
fz_var(res);
fz_try(ctx)
{
dict = pdf_n... | @@ -97,6 +97,9 @@ pdf_load_xobject(fz_context *ctx, pdf_document *doc, pdf_obj *dict)
{
pdf_xobject *form;
+ if (!pdf_is_stream(ctx, dict))
+ fz_throw(ctx, FZ_ERROR_SYNTAX, "XObject must be a stream");
+
if ((form = pdf_find_item(ctx, pdf_drop_xobject_imp, dict)) != NULL)
... | CWE-20 | null | null |
478 | void pdf_update_xobject_contents(fz_context *ctx, pdf_document *doc, pdf_xobject *form, fz_buffer *buffer)
{
pdf_update_stream(ctx, doc, form->obj, buffer, 0);
form->iteration ++;
}
| DoS | 0 | void pdf_update_xobject_contents(fz_context *ctx, pdf_document *doc, pdf_xobject *form, fz_buffer *buffer)
{
pdf_update_stream(ctx, doc, form->obj, buffer, 0);
form->iteration ++;
}
| @@ -97,6 +97,9 @@ pdf_load_xobject(fz_context *ctx, pdf_document *doc, pdf_obj *dict)
{
pdf_xobject *form;
+ if (!pdf_is_stream(ctx, dict))
+ fz_throw(ctx, FZ_ERROR_SYNTAX, "XObject must be a stream");
+
if ((form = pdf_find_item(ctx, pdf_drop_xobject_imp, dict)) != NULL)
... | CWE-20 | null | null |
479 | pdf_xobject_bbox(fz_context *ctx, pdf_xobject *xobj, fz_rect *bbox)
{
return pdf_to_rect(ctx, pdf_dict_get(ctx, xobj->obj, PDF_NAME_BBox), bbox);
}
| DoS | 0 | pdf_xobject_bbox(fz_context *ctx, pdf_xobject *xobj, fz_rect *bbox)
{
return pdf_to_rect(ctx, pdf_dict_get(ctx, xobj->obj, PDF_NAME_BBox), bbox);
}
| @@ -97,6 +97,9 @@ pdf_load_xobject(fz_context *ctx, pdf_document *doc, pdf_obj *dict)
{
pdf_xobject *form;
+ if (!pdf_is_stream(ctx, dict))
+ fz_throw(ctx, FZ_ERROR_SYNTAX, "XObject must be a stream");
+
if ((form = pdf_find_item(ctx, pdf_drop_xobject_imp, dict)) != NULL)
... | CWE-20 | null | null |
480 | pdf_xobject_colorspace(fz_context *ctx, pdf_xobject *xobj)
{
pdf_obj *group = pdf_dict_get(ctx, xobj->obj, PDF_NAME_Group);
if (group)
{
pdf_obj *cs = pdf_dict_get(ctx, group, PDF_NAME_CS);
if (cs)
{
fz_colorspace *colorspace = NULL;
fz_try(ctx)
colorspace = pdf_load_colorspace(ctx, cs);
fz_catch(... | DoS | 0 | pdf_xobject_colorspace(fz_context *ctx, pdf_xobject *xobj)
{
pdf_obj *group = pdf_dict_get(ctx, xobj->obj, PDF_NAME_Group);
if (group)
{
pdf_obj *cs = pdf_dict_get(ctx, group, PDF_NAME_CS);
if (cs)
{
fz_colorspace *colorspace = NULL;
fz_try(ctx)
colorspace = pdf_load_colorspace(ctx, cs);
fz_catch(... | @@ -97,6 +97,9 @@ pdf_load_xobject(fz_context *ctx, pdf_document *doc, pdf_obj *dict)
{
pdf_xobject *form;
+ if (!pdf_is_stream(ctx, dict))
+ fz_throw(ctx, FZ_ERROR_SYNTAX, "XObject must be a stream");
+
if ((form = pdf_find_item(ctx, pdf_drop_xobject_imp, dict)) != NULL)
... | CWE-20 | null | null |
481 | int pdf_xobject_isolated(fz_context *ctx, pdf_xobject *xobj)
{
pdf_obj *group = pdf_dict_get(ctx, xobj->obj, PDF_NAME_Group);
if (group)
return pdf_to_bool(ctx, pdf_dict_get(ctx, group, PDF_NAME_I));
return 0;
}
| DoS | 0 | int pdf_xobject_isolated(fz_context *ctx, pdf_xobject *xobj)
{
pdf_obj *group = pdf_dict_get(ctx, xobj->obj, PDF_NAME_Group);
if (group)
return pdf_to_bool(ctx, pdf_dict_get(ctx, group, PDF_NAME_I));
return 0;
}
| @@ -97,6 +97,9 @@ pdf_load_xobject(fz_context *ctx, pdf_document *doc, pdf_obj *dict)
{
pdf_xobject *form;
+ if (!pdf_is_stream(ctx, dict))
+ fz_throw(ctx, FZ_ERROR_SYNTAX, "XObject must be a stream");
+
if ((form = pdf_find_item(ctx, pdf_drop_xobject_imp, dict)) != NULL)
... | CWE-20 | null | null |
482 | pdf_xobject_matrix(fz_context *ctx, pdf_xobject *xobj, fz_matrix *matrix)
{
return pdf_to_matrix(ctx, pdf_dict_get(ctx, xobj->obj, PDF_NAME_Matrix), matrix);
}
| DoS | 0 | pdf_xobject_matrix(fz_context *ctx, pdf_xobject *xobj, fz_matrix *matrix)
{
return pdf_to_matrix(ctx, pdf_dict_get(ctx, xobj->obj, PDF_NAME_Matrix), matrix);
}
| @@ -97,6 +97,9 @@ pdf_load_xobject(fz_context *ctx, pdf_document *doc, pdf_obj *dict)
{
pdf_xobject *form;
+ if (!pdf_is_stream(ctx, dict))
+ fz_throw(ctx, FZ_ERROR_SYNTAX, "XObject must be a stream");
+
if ((form = pdf_find_item(ctx, pdf_drop_xobject_imp, dict)) != NULL)
... | CWE-20 | null | null |
483 | pdf_xobject_resources(fz_context *ctx, pdf_xobject *xobj)
{
return pdf_dict_get(ctx, xobj->obj, PDF_NAME_Resources);
}
| DoS | 0 | pdf_xobject_resources(fz_context *ctx, pdf_xobject *xobj)
{
return pdf_dict_get(ctx, xobj->obj, PDF_NAME_Resources);
}
| @@ -97,6 +97,9 @@ pdf_load_xobject(fz_context *ctx, pdf_document *doc, pdf_obj *dict)
{
pdf_xobject *form;
+ if (!pdf_is_stream(ctx, dict))
+ fz_throw(ctx, FZ_ERROR_SYNTAX, "XObject must be a stream");
+
if ((form = pdf_find_item(ctx, pdf_drop_xobject_imp, dict)) != NULL)
... | CWE-20 | null | null |
484 | pdf_xobject_size(pdf_xobject *xobj)
{
if (xobj == NULL)
return 0;
return sizeof(*xobj);
}
| DoS | 0 | pdf_xobject_size(pdf_xobject *xobj)
{
if (xobj == NULL)
return 0;
return sizeof(*xobj);
}
| @@ -97,6 +97,9 @@ pdf_load_xobject(fz_context *ctx, pdf_document *doc, pdf_obj *dict)
{
pdf_xobject *form;
+ if (!pdf_is_stream(ctx, dict))
+ fz_throw(ctx, FZ_ERROR_SYNTAX, "XObject must be a stream");
+
if ((form = pdf_find_item(ctx, pdf_drop_xobject_imp, dict)) != NULL)
... | CWE-20 | null | null |
485 | bool asn1_check_OID(struct asn1_data *data, const char *OID)
{
char *id;
if (!asn1_read_OID(data, data, &id)) return false;
if (strcmp(id, OID) != 0) {
talloc_free(id);
data->has_error = true;
return false;
}
talloc_free(id);
return true;
}
| DoS | 0 | bool asn1_check_OID(struct asn1_data *data, const char *OID)
{
char *id;
if (!asn1_read_OID(data, data, &id)) return false;
if (strcmp(id, OID) != 0) {
talloc_free(id);
data->has_error = true;
return false;
}
talloc_free(id);
return true;
}
| @@ -326,87 +326,76 @@ bool asn1_write_OID(struct asn1_data *data, const char *OID)
/* write an octet string */
bool asn1_write_OctetString(struct asn1_data *data, const void *p, size_t length)
{
- asn1_push_tag(data, ASN1_OCTET_STRING);
- asn1_write(data, p, length);
- asn1_pop_tag(data);
- r... | CWE-399 | null | null |
486 | bool asn1_push_tag(struct asn1_data *data, uint8_t tag)
{
struct nesting *nesting;
asn1_write_uint8(data, tag);
nesting = talloc(data, struct nesting);
if (!nesting) {
data->has_error = true;
return false;
}
nesting->start = data->ofs;
nesting->next = data->nesting;
data->nesting = nesting;
return asn1_w... | DoS | 0 | bool asn1_push_tag(struct asn1_data *data, uint8_t tag)
{
struct nesting *nesting;
asn1_write_uint8(data, tag);
nesting = talloc(data, struct nesting);
if (!nesting) {
data->has_error = true;
return false;
}
nesting->start = data->ofs;
nesting->next = data->nesting;
data->nesting = nesting;
return asn1_w... | @@ -326,87 +326,76 @@ bool asn1_write_OID(struct asn1_data *data, const char *OID)
/* write an octet string */
bool asn1_write_OctetString(struct asn1_data *data, const void *p, size_t length)
{
- asn1_push_tag(data, ASN1_OCTET_STRING);
- asn1_write(data, p, length);
- asn1_pop_tag(data);
- r... | CWE-399 | null | null |
487 | bool asn1_write(struct asn1_data *data, const void *p, int len)
{
if (data->has_error) return false;
if (data->length < data->ofs+len) {
uint8_t *newp;
newp = talloc_realloc(data, data->data, uint8_t, data->ofs+len);
if (!newp) {
asn1_free(data);
data->has_error = true;
return false;
}
data->data =... | DoS | 0 | bool asn1_write(struct asn1_data *data, const void *p, int len)
{
if (data->has_error) return false;
if (data->length < data->ofs+len) {
uint8_t *newp;
newp = talloc_realloc(data, data->data, uint8_t, data->ofs+len);
if (!newp) {
asn1_free(data);
data->has_error = true;
return false;
}
data->data =... | @@ -326,87 +326,76 @@ bool asn1_write_OID(struct asn1_data *data, const char *OID)
/* write an octet string */
bool asn1_write_OctetString(struct asn1_data *data, const void *p, size_t length)
{
- asn1_push_tag(data, ASN1_OCTET_STRING);
- asn1_write(data, p, length);
- asn1_pop_tag(data);
- r... | CWE-399 | null | null |
488 | bool asn1_write_Integer(struct asn1_data *data, int i)
{
if (!asn1_push_tag(data, ASN1_INTEGER)) return false;
if (!asn1_write_implicit_Integer(data, i)) return false;
return asn1_pop_tag(data);
}
| DoS | 0 | bool asn1_write_Integer(struct asn1_data *data, int i)
{
if (!asn1_push_tag(data, ASN1_INTEGER)) return false;
if (!asn1_write_implicit_Integer(data, i)) return false;
return asn1_pop_tag(data);
}
| @@ -326,87 +326,76 @@ bool asn1_write_OID(struct asn1_data *data, const char *OID)
/* write an octet string */
bool asn1_write_OctetString(struct asn1_data *data, const void *p, size_t length)
{
- asn1_push_tag(data, ASN1_OCTET_STRING);
- asn1_write(data, p, length);
- asn1_pop_tag(data);
- r... | CWE-399 | null | null |
489 | bool asn1_write_OID(struct asn1_data *data, const char *OID)
{
DATA_BLOB blob;
if (!asn1_push_tag(data, ASN1_OID)) return false;
if (!ber_write_OID_String(NULL, &blob, OID)) {
data->has_error = true;
return false;
}
if (!asn1_write(data, blob.data, blob.length)) {
data_blob_free(&blob);
data->has_error ... | DoS | 0 | bool asn1_write_OID(struct asn1_data *data, const char *OID)
{
DATA_BLOB blob;
if (!asn1_push_tag(data, ASN1_OID)) return false;
if (!ber_write_OID_String(NULL, &blob, OID)) {
data->has_error = true;
return false;
}
if (!asn1_write(data, blob.data, blob.length)) {
data_blob_free(&blob);
data->has_error ... | @@ -326,87 +326,76 @@ bool asn1_write_OID(struct asn1_data *data, const char *OID)
/* write an octet string */
bool asn1_write_OctetString(struct asn1_data *data, const void *p, size_t length)
{
- asn1_push_tag(data, ASN1_OCTET_STRING);
- asn1_write(data, p, length);
- asn1_pop_tag(data);
- r... | CWE-399 | null | null |
490 | bool asn1_write_implicit_Integer(struct asn1_data *data, int i)
{
if (i == -1) {
/* -1 is special as it consists of all-0xff bytes. In
push_int_bigendian this is the only case that is not
properly handled, as all 0xff bytes would be handled as
leading ones ... | DoS | 0 | bool asn1_write_implicit_Integer(struct asn1_data *data, int i)
{
if (i == -1) {
/* -1 is special as it consists of all-0xff bytes. In
push_int_bigendian this is the only case that is not
properly handled, as all 0xff bytes would be handled as
leading ones ... | @@ -326,87 +326,76 @@ bool asn1_write_OID(struct asn1_data *data, const char *OID)
/* write an octet string */
bool asn1_write_OctetString(struct asn1_data *data, const void *p, size_t length)
{
- asn1_push_tag(data, ASN1_OCTET_STRING);
- asn1_write(data, p, length);
- asn1_pop_tag(data);
- r... | CWE-399 | null | null |
491 | bool ber_write_OID_String(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, const char *OID)
{
unsigned int v, v2;
const char *p = (const char *)OID;
char *newp;
int i;
if (!isdigit(*p)) return false;
v = strtoul(p, &newp, 10);
if (newp[0] != '.') return false;
p = newp + 1;
if (!isdigit(*p)) return false;
v2 = strtoul... | DoS | 0 | bool ber_write_OID_String(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, const char *OID)
{
unsigned int v, v2;
const char *p = (const char *)OID;
char *newp;
int i;
if (!isdigit(*p)) return false;
v = strtoul(p, &newp, 10);
if (newp[0] != '.') return false;
p = newp + 1;
if (!isdigit(*p)) return false;
v2 = strtoul... | @@ -326,87 +326,76 @@ bool asn1_write_OID(struct asn1_data *data, const char *OID)
/* write an octet string */
bool asn1_write_OctetString(struct asn1_data *data, const void *p, size_t length)
{
- asn1_push_tag(data, ASN1_OCTET_STRING);
- asn1_write(data, p, length);
- asn1_pop_tag(data);
- r... | CWE-399 | null | null |
492 | bool ber_write_partial_OID_String(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, const char *partial_oid)
{
TALLOC_CTX *tmp_ctx = talloc_new(mem_ctx);
char *oid = talloc_strdup(tmp_ctx, partial_oid);
char *p;
/* truncate partial part so ber_write_OID_String() works */
p = strchr(oid, ':');
if (p) {
*p = '\0';
p++;
}... | DoS | 0 | bool ber_write_partial_OID_String(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, const char *partial_oid)
{
TALLOC_CTX *tmp_ctx = talloc_new(mem_ctx);
char *oid = talloc_strdup(tmp_ctx, partial_oid);
char *p;
/* truncate partial part so ber_write_OID_String() works */
p = strchr(oid, ':');
if (p) {
*p = '\0';
p++;
}... | @@ -326,87 +326,76 @@ bool asn1_write_OID(struct asn1_data *data, const char *OID)
/* write an octet string */
bool asn1_write_OctetString(struct asn1_data *data, const void *p, size_t length)
{
- asn1_push_tag(data, ASN1_OCTET_STRING);
- asn1_write(data, p, length);
- asn1_pop_tag(data);
- r... | CWE-399 | null | null |
493 | static bool push_int_bigendian(struct asn1_data *data, unsigned int i, bool negative)
{
uint8_t lowest = i & 0xFF;
i = i >> 8;
if (i != 0)
if (!push_int_bigendian(data, i, negative))
return false;
if (data->nesting->start+1 == data->ofs) {
/* We did not write anything yet, looking at the highest
* valu... | DoS | 0 | static bool push_int_bigendian(struct asn1_data *data, unsigned int i, bool negative)
{
uint8_t lowest = i & 0xFF;
i = i >> 8;
if (i != 0)
if (!push_int_bigendian(data, i, negative))
return false;
if (data->nesting->start+1 == data->ofs) {
/* We did not write anything yet, looking at the highest
* valu... | @@ -326,87 +326,76 @@ bool asn1_write_OID(struct asn1_data *data, const char *OID)
/* write an octet string */
bool asn1_write_OctetString(struct asn1_data *data, const void *p, size_t length)
{
- asn1_push_tag(data, ASN1_OCTET_STRING);
- asn1_write(data, p, length);
- asn1_pop_tag(data);
- r... | CWE-399 | null | null |
494 | static bool add_attrib_to_array_talloc(TALLOC_CTX *mem_ctx,
const struct ldb_message_element *attrib,
struct ldb_message_element **attribs,
int *num_attribs)
{
*attribs = talloc_realloc(mem_ctx,
*attribs,
struct ldb_message_element,
*num_attribs+1);
if (*attribs == ... | DoS | 0 | static bool add_attrib_to_array_talloc(TALLOC_CTX *mem_ctx,
const struct ldb_message_element *attrib,
struct ldb_message_element **attribs,
int *num_attribs)
{
*attribs = talloc_realloc(mem_ctx,
*attribs,
struct ldb_message_element,
*num_attribs+1);
if (*attribs == ... | @@ -229,31 +229,31 @@ static bool ldap_push_filter(struct asn1_data *data, struct ldb_parse_tree *tree
switch (tree->operation) {
case LDB_OP_AND:
case LDB_OP_OR:
- asn1_push_tag(data, ASN1_CONTEXT(tree->operation==LDB_OP_AND?0:1));
+ if (!asn1_push_tag(data, ASN1_CON... | CWE-399 | null | null |
495 | static bool add_mod_to_array_talloc(TALLOC_CTX *mem_ctx,
struct ldap_mod *mod,
struct ldap_mod **mods,
int *num_mods)
{
*mods = talloc_realloc(mem_ctx, *mods, struct ldap_mod, (*num_mods)+1);
if (*mods == NULL)
return false;
(*mods)[*num_mods] = *mod;
*num_mods += 1;
return true;
}
| DoS | 0 | static bool add_mod_to_array_talloc(TALLOC_CTX *mem_ctx,
struct ldap_mod *mod,
struct ldap_mod **mods,
int *num_mods)
{
*mods = talloc_realloc(mem_ctx, *mods, struct ldap_mod, (*num_mods)+1);
if (*mods == NULL)
return false;
(*mods)[*num_mods] = *mod;
*num_mods += 1;
return true;
}
| @@ -229,31 +229,31 @@ static bool ldap_push_filter(struct asn1_data *data, struct ldb_parse_tree *tree
switch (tree->operation) {
case LDB_OP_AND:
case LDB_OP_OR:
- asn1_push_tag(data, ASN1_CONTEXT(tree->operation==LDB_OP_AND?0:1));
+ if (!asn1_push_tag(data, ASN1_CON... | CWE-399 | null | null |
496 | static bool add_value_to_attrib(TALLOC_CTX *mem_ctx, struct ldb_val *value,
struct ldb_message_element *attrib)
{
attrib->values = talloc_realloc(mem_ctx,
attrib->values,
DATA_BLOB,
attrib->num_values+1);
if (attrib->values == NULL)
return false;
attrib->values[attrib->num_values].data = talloc... | DoS | 0 | static bool add_value_to_attrib(TALLOC_CTX *mem_ctx, struct ldb_val *value,
struct ldb_message_element *attrib)
{
attrib->values = talloc_realloc(mem_ctx,
attrib->values,
DATA_BLOB,
attrib->num_values+1);
if (attrib->values == NULL)
return false;
attrib->values[attrib->num_values].data = talloc... | @@ -229,31 +229,31 @@ static bool ldap_push_filter(struct asn1_data *data, struct ldb_parse_tree *tree
switch (tree->operation) {
case LDB_OP_AND:
case LDB_OP_OR:
- asn1_push_tag(data, ASN1_CONTEXT(tree->operation==LDB_OP_AND?0:1));
+ if (!asn1_push_tag(data, ASN1_CON... | CWE-399 | null | null |
497 | bool asn1_read_OctetString_talloc(TALLOC_CTX *mem_ctx,
struct asn1_data *data,
const char **result)
{
DATA_BLOB string;
if (!asn1_read_OctetString(data, mem_ctx, &string))
return false;
*result = blob2string_talloc(mem_ctx, string);
data_blob_free(&string);
return true;
}
| DoS | 0 | bool asn1_read_OctetString_talloc(TALLOC_CTX *mem_ctx,
struct asn1_data *data,
const char **result)
{
DATA_BLOB string;
if (!asn1_read_OctetString(data, mem_ctx, &string))
return false;
*result = blob2string_talloc(mem_ctx, string);
data_blob_free(&string);
return true;
}
| @@ -229,31 +229,31 @@ static bool ldap_push_filter(struct asn1_data *data, struct ldb_parse_tree *tree
switch (tree->operation) {
case LDB_OP_AND:
case LDB_OP_OR:
- asn1_push_tag(data, ASN1_CONTEXT(tree->operation==LDB_OP_AND?0:1));
+ if (!asn1_push_tag(data, ASN1_CON... | CWE-399 | null | null |
498 | static bool ldap_encode_control(void *mem_ctx, struct asn1_data *data,
const struct ldap_control_handler *handlers,
struct ldb_control *ctrl)
{
DATA_BLOB value;
int i;
if (!handlers) {
return false;
}
for (i = 0; handlers[i].oid != NULL; i++) {
if (!ctrl->oid) {
/* not encoding this control, the O... | DoS | 0 | static bool ldap_encode_control(void *mem_ctx, struct asn1_data *data,
const struct ldap_control_handler *handlers,
struct ldb_control *ctrl)
{
DATA_BLOB value;
int i;
if (!handlers) {
return false;
}
for (i = 0; handlers[i].oid != NULL; i++) {
if (!ctrl->oid) {
/* not encoding this control, the O... | @@ -229,31 +229,31 @@ static bool ldap_push_filter(struct asn1_data *data, struct ldb_parse_tree *tree
switch (tree->operation) {
case LDB_OP_AND:
case LDB_OP_OR:
- asn1_push_tag(data, ASN1_CONTEXT(tree->operation==LDB_OP_AND?0:1));
+ if (!asn1_push_tag(data, ASN1_CON... | CWE-399 | null | null |
499 | _PUBLIC_ struct ldap_message *new_ldap_message(TALLOC_CTX *mem_ctx)
{
return talloc_zero(mem_ctx, struct ldap_message);
}
| DoS | 0 | _PUBLIC_ struct ldap_message *new_ldap_message(TALLOC_CTX *mem_ctx)
{
return talloc_zero(mem_ctx, struct ldap_message);
}
| @@ -229,31 +229,31 @@ static bool ldap_push_filter(struct asn1_data *data, struct ldb_parse_tree *tree
switch (tree->operation) {
case LDB_OP_AND:
case LDB_OP_OR:
- asn1_push_tag(data, ASN1_CONTEXT(tree->operation==LDB_OP_AND?0:1));
+ if (!asn1_push_tag(data, ASN1_CON... | CWE-399 | null | null |
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