idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
6,100 | static ssize_t handle_pwritev(FsContext *ctx, V9fsFidOpenState *fs,
const struct iovec *iov,
int iovcnt, off_t offset)
{
ssize_t ret;
#ifdef CONFIG_PREADV
ret = pwritev(fs->fd, iov, iovcnt, offset);
#else
int err = lseek(fs->fd, offset, SEEK_SET);
... | DoS | 0 | static ssize_t handle_pwritev(FsContext *ctx, V9fsFidOpenState *fs,
const struct iovec *iov,
int iovcnt, off_t offset)
{
ssize_t ret;
#ifdef CONFIG_PREADV
ret = pwritev(fs->fd, iov, iovcnt, offset);
#else
int err = lseek(fs->fd, offset, SEEK_SET);
... | @@ -649,6 +649,14 @@ out:
return ret;
}
+static void handle_cleanup(FsContext *ctx)
+{
+ struct handle_data *data = ctx->private;
+
+ close(data->mountfd);
+ g_free(data);
+}
+
static int handle_parse_opts(QemuOpts *opts, struct FsDriverEntry *fse)
{
const char *sec_model = qemu_opt_get(opts, "s... | CWE-400 | null | null |
6,101 | static struct dirent *handle_readdir(FsContext *ctx, V9fsFidOpenState *fs)
{
return readdir(fs->dir.stream);
}
| DoS | 0 | static struct dirent *handle_readdir(FsContext *ctx, V9fsFidOpenState *fs)
{
return readdir(fs->dir.stream);
}
| @@ -649,6 +649,14 @@ out:
return ret;
}
+static void handle_cleanup(FsContext *ctx)
+{
+ struct handle_data *data = ctx->private;
+
+ close(data->mountfd);
+ g_free(data);
+}
+
static int handle_parse_opts(QemuOpts *opts, struct FsDriverEntry *fse)
{
const char *sec_model = qemu_opt_get(opts, "s... | CWE-400 | null | null |
6,102 | static ssize_t handle_readlink(FsContext *fs_ctx, V9fsPath *fs_path,
char *buf, size_t bufsz)
{
int fd, ret;
struct handle_data *data = (struct handle_data *)fs_ctx->private;
fd = open_by_handle(data->mountfd, fs_path->data, O_PATH);
if (fd < 0) {
return fd;
}... | DoS | 0 | static ssize_t handle_readlink(FsContext *fs_ctx, V9fsPath *fs_path,
char *buf, size_t bufsz)
{
int fd, ret;
struct handle_data *data = (struct handle_data *)fs_ctx->private;
fd = open_by_handle(data->mountfd, fs_path->data, O_PATH);
if (fd < 0) {
return fd;
}... | @@ -649,6 +649,14 @@ out:
return ret;
}
+static void handle_cleanup(FsContext *ctx)
+{
+ struct handle_data *data = ctx->private;
+
+ close(data->mountfd);
+ g_free(data);
+}
+
static int handle_parse_opts(QemuOpts *opts, struct FsDriverEntry *fse)
{
const char *sec_model = qemu_opt_get(opts, "s... | CWE-400 | null | null |
6,103 | static int handle_remove(FsContext *ctx, const char *path)
{
errno = EOPNOTSUPP;
return -1;
}
| DoS | 0 | static int handle_remove(FsContext *ctx, const char *path)
{
errno = EOPNOTSUPP;
return -1;
}
| @@ -649,6 +649,14 @@ out:
return ret;
}
+static void handle_cleanup(FsContext *ctx)
+{
+ struct handle_data *data = ctx->private;
+
+ close(data->mountfd);
+ g_free(data);
+}
+
static int handle_parse_opts(QemuOpts *opts, struct FsDriverEntry *fse)
{
const char *sec_model = qemu_opt_get(opts, "s... | CWE-400 | null | null |
6,104 | static int handle_rename(FsContext *ctx, const char *oldpath,
const char *newpath)
{
errno = EOPNOTSUPP;
return -1;
}
| DoS | 0 | static int handle_rename(FsContext *ctx, const char *oldpath,
const char *newpath)
{
errno = EOPNOTSUPP;
return -1;
}
| @@ -649,6 +649,14 @@ out:
return ret;
}
+static void handle_cleanup(FsContext *ctx)
+{
+ struct handle_data *data = ctx->private;
+
+ close(data->mountfd);
+ g_free(data);
+}
+
static int handle_parse_opts(QemuOpts *opts, struct FsDriverEntry *fse)
{
const char *sec_model = qemu_opt_get(opts, "s... | CWE-400 | null | null |
6,105 | static int handle_renameat(FsContext *ctx, V9fsPath *olddir,
const char *old_name, V9fsPath *newdir,
const char *new_name)
{
int olddirfd, newdirfd, ret;
struct handle_data *data = (struct handle_data *)ctx->private;
olddirfd = open_by_handle(data->moun... | DoS | 0 | static int handle_renameat(FsContext *ctx, V9fsPath *olddir,
const char *old_name, V9fsPath *newdir,
const char *new_name)
{
int olddirfd, newdirfd, ret;
struct handle_data *data = (struct handle_data *)ctx->private;
olddirfd = open_by_handle(data->moun... | @@ -649,6 +649,14 @@ out:
return ret;
}
+static void handle_cleanup(FsContext *ctx)
+{
+ struct handle_data *data = ctx->private;
+
+ close(data->mountfd);
+ g_free(data);
+}
+
static int handle_parse_opts(QemuOpts *opts, struct FsDriverEntry *fse)
{
const char *sec_model = qemu_opt_get(opts, "s... | CWE-400 | null | null |
6,106 | static void handle_rewinddir(FsContext *ctx, V9fsFidOpenState *fs)
{
rewinddir(fs->dir.stream);
}
| DoS | 0 | static void handle_rewinddir(FsContext *ctx, V9fsFidOpenState *fs)
{
rewinddir(fs->dir.stream);
}
| @@ -649,6 +649,14 @@ out:
return ret;
}
+static void handle_cleanup(FsContext *ctx)
+{
+ struct handle_data *data = ctx->private;
+
+ close(data->mountfd);
+ g_free(data);
+}
+
static int handle_parse_opts(QemuOpts *opts, struct FsDriverEntry *fse)
{
const char *sec_model = qemu_opt_get(opts, "s... | CWE-400 | null | null |
6,107 | static void handle_seekdir(FsContext *ctx, V9fsFidOpenState *fs, off_t off)
{
seekdir(fs->dir.stream, off);
}
| DoS | 0 | static void handle_seekdir(FsContext *ctx, V9fsFidOpenState *fs, off_t off)
{
seekdir(fs->dir.stream, off);
}
| @@ -649,6 +649,14 @@ out:
return ret;
}
+static void handle_cleanup(FsContext *ctx)
+{
+ struct handle_data *data = ctx->private;
+
+ close(data->mountfd);
+ g_free(data);
+}
+
static int handle_parse_opts(QemuOpts *opts, struct FsDriverEntry *fse)
{
const char *sec_model = qemu_opt_get(opts, "s... | CWE-400 | null | null |
6,108 | static int handle_statfs(FsContext *ctx, V9fsPath *fs_path,
struct statfs *stbuf)
{
int fd, ret;
struct handle_data *data = (struct handle_data *)ctx->private;
fd = open_by_handle(data->mountfd, fs_path->data, O_NONBLOCK);
if (fd < 0) {
return fd;
}
ret = fstatf... | DoS | 0 | static int handle_statfs(FsContext *ctx, V9fsPath *fs_path,
struct statfs *stbuf)
{
int fd, ret;
struct handle_data *data = (struct handle_data *)ctx->private;
fd = open_by_handle(data->mountfd, fs_path->data, O_NONBLOCK);
if (fd < 0) {
return fd;
}
ret = fstatf... | @@ -649,6 +649,14 @@ out:
return ret;
}
+static void handle_cleanup(FsContext *ctx)
+{
+ struct handle_data *data = ctx->private;
+
+ close(data->mountfd);
+ g_free(data);
+}
+
static int handle_parse_opts(QemuOpts *opts, struct FsDriverEntry *fse)
{
const char *sec_model = qemu_opt_get(opts, "s... | CWE-400 | null | null |
6,109 | static int handle_symlink(FsContext *fs_ctx, const char *oldpath,
V9fsPath *dir_path, const char *name, FsCred *credp)
{
int fd, dirfd, ret;
struct handle_data *data = (struct handle_data *)fs_ctx->private;
dirfd = open_by_handle(data->mountfd, dir_path->data, O_PATH);
if (dir... | DoS | 0 | static int handle_symlink(FsContext *fs_ctx, const char *oldpath,
V9fsPath *dir_path, const char *name, FsCred *credp)
{
int fd, dirfd, ret;
struct handle_data *data = (struct handle_data *)fs_ctx->private;
dirfd = open_by_handle(data->mountfd, dir_path->data, O_PATH);
if (dir... | @@ -649,6 +649,14 @@ out:
return ret;
}
+static void handle_cleanup(FsContext *ctx)
+{
+ struct handle_data *data = ctx->private;
+
+ close(data->mountfd);
+ g_free(data);
+}
+
static int handle_parse_opts(QemuOpts *opts, struct FsDriverEntry *fse)
{
const char *sec_model = qemu_opt_get(opts, "s... | CWE-400 | null | null |
6,110 | static int handle_utimensat(FsContext *ctx, V9fsPath *fs_path,
const struct timespec *buf)
{
int ret;
#ifdef CONFIG_UTIMENSAT
int fd;
struct handle_data *data = (struct handle_data *)ctx->private;
fd = open_by_handle(data->mountfd, fs_path->data, O_NONBLOCK);
if (fd < 0)... | DoS | 0 | static int handle_utimensat(FsContext *ctx, V9fsPath *fs_path,
const struct timespec *buf)
{
int ret;
#ifdef CONFIG_UTIMENSAT
int fd;
struct handle_data *data = (struct handle_data *)ctx->private;
fd = open_by_handle(data->mountfd, fs_path->data, O_NONBLOCK);
if (fd < 0)... | @@ -649,6 +649,14 @@ out:
return ret;
}
+static void handle_cleanup(FsContext *ctx)
+{
+ struct handle_data *data = ctx->private;
+
+ close(data->mountfd);
+ g_free(data);
+}
+
static int handle_parse_opts(QemuOpts *opts, struct FsDriverEntry *fse)
{
const char *sec_model = qemu_opt_get(opts, "s... | CWE-400 | null | null |
6,111 | static inline int name_to_handle(int dirfd, const char *name,
struct file_handle *fh, int *mnt_id, int flags)
{
return name_to_handle_at(dirfd, name, fh, mnt_id, flags);
}
| DoS | 0 | static inline int name_to_handle(int dirfd, const char *name,
struct file_handle *fh, int *mnt_id, int flags)
{
return name_to_handle_at(dirfd, name, fh, mnt_id, flags);
}
| @@ -649,6 +649,14 @@ out:
return ret;
}
+static void handle_cleanup(FsContext *ctx)
+{
+ struct handle_data *data = ctx->private;
+
+ close(data->mountfd);
+ g_free(data);
+}
+
static int handle_parse_opts(QemuOpts *opts, struct FsDriverEntry *fse)
{
const char *sec_model = qemu_opt_get(opts, "s... | CWE-400 | null | null |
6,112 | static inline int open_by_handle(int mountfd, const char *fh, int flags)
{
return open_by_handle_at(mountfd, (struct file_handle *)fh, flags);
}
| DoS | 0 | static inline int open_by_handle(int mountfd, const char *fh, int flags)
{
return open_by_handle_at(mountfd, (struct file_handle *)fh, flags);
}
| @@ -649,6 +649,14 @@ out:
return ret;
}
+static void handle_cleanup(FsContext *ctx)
+{
+ struct handle_data *data = ctx->private;
+
+ close(data->mountfd);
+ g_free(data);
+}
+
static int handle_parse_opts(QemuOpts *opts, struct FsDriverEntry *fse)
{
const char *sec_model = qemu_opt_get(opts, "s... | CWE-400 | null | null |
6,113 | static int dotl_to_open_flags(int flags)
{
int i;
/*
* We have same bits for P9_DOTL_READONLY, P9_DOTL_WRONLY
* and P9_DOTL_NOACCESS
*/
int oflags = flags & O_ACCMODE;
struct dotl_openflag_map dotl_oflag_map[] = {
{ P9_DOTL_CREATE, O_CREAT },
{ P9_DOTL_EXCL, O_EXCL },
... | DoS | 0 | static int dotl_to_open_flags(int flags)
{
int i;
/*
* We have same bits for P9_DOTL_READONLY, P9_DOTL_WRONLY
* and P9_DOTL_NOACCESS
*/
int oflags = flags & O_ACCMODE;
struct dotl_openflag_map dotl_oflag_map[] = {
{ P9_DOTL_CREATE, O_CREAT },
{ P9_DOTL_EXCL, O_EXCL },
... | @@ -3521,6 +3521,9 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
+ if (s->ops->cleanup && s->ctx.private) {
+ s->ops->cleanup(&s->ctx);
+ }
g_free(s->tag);
g_free(s->ctx.fs_root);
v9fs_path_free(&path);
@@ -3530,6 +353... | CWE-400 | null | null |
6,114 | ssize_t pdu_marshal(V9fsPDU *pdu, size_t offset, const char *fmt, ...)
{
ssize_t ret;
va_list ap;
va_start(ap, fmt);
ret = virtio_pdu_vmarshal(pdu, offset, fmt, ap);
va_end(ap);
return ret;
}
| DoS | 0 | ssize_t pdu_marshal(V9fsPDU *pdu, size_t offset, const char *fmt, ...)
{
ssize_t ret;
va_list ap;
va_start(ap, fmt);
ret = virtio_pdu_vmarshal(pdu, offset, fmt, ap);
va_end(ap);
return ret;
}
| @@ -3521,6 +3521,9 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
+ if (s->ops->cleanup && s->ctx.private) {
+ s->ops->cleanup(&s->ctx);
+ }
g_free(s->tag);
g_free(s->ctx.fs_root);
v9fs_path_free(&path);
@@ -3530,6 +353... | CWE-400 | null | null |
6,115 | static void pdu_push_and_notify(V9fsPDU *pdu)
{
virtio_9p_push_and_notify(pdu);
}
| DoS | 0 | static void pdu_push_and_notify(V9fsPDU *pdu)
{
virtio_9p_push_and_notify(pdu);
}
| @@ -3521,6 +3521,9 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
+ if (s->ops->cleanup && s->ctx.private) {
+ s->ops->cleanup(&s->ctx);
+ }
g_free(s->tag);
g_free(s->ctx.fs_root);
v9fs_path_free(&path);
@@ -3530,6 +353... | CWE-400 | null | null |
6,116 | void pdu_submit(V9fsPDU *pdu)
{
Coroutine *co;
CoroutineEntry *handler;
V9fsState *s = pdu->s;
if (pdu->id >= ARRAY_SIZE(pdu_co_handlers) ||
(pdu_co_handlers[pdu->id] == NULL)) {
handler = v9fs_op_not_supp;
} else {
handler = pdu_co_handlers[pdu->id];
}
if (is_ro_ex... | DoS | 0 | void pdu_submit(V9fsPDU *pdu)
{
Coroutine *co;
CoroutineEntry *handler;
V9fsState *s = pdu->s;
if (pdu->id >= ARRAY_SIZE(pdu_co_handlers) ||
(pdu_co_handlers[pdu->id] == NULL)) {
handler = v9fs_op_not_supp;
} else {
handler = pdu_co_handlers[pdu->id];
}
if (is_ro_ex... | @@ -3521,6 +3521,9 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
+ if (s->ops->cleanup && s->ctx.private) {
+ s->ops->cleanup(&s->ctx);
+ }
g_free(s->tag);
g_free(s->ctx.fs_root);
v9fs_path_free(&path);
@@ -3530,6 +353... | CWE-400 | null | null |
6,117 | ssize_t pdu_unmarshal(V9fsPDU *pdu, size_t offset, const char *fmt, ...)
{
ssize_t ret;
va_list ap;
va_start(ap, fmt);
ret = virtio_pdu_vunmarshal(pdu, offset, fmt, ap);
va_end(ap);
return ret;
}
| DoS | 0 | ssize_t pdu_unmarshal(V9fsPDU *pdu, size_t offset, const char *fmt, ...)
{
ssize_t ret;
va_list ap;
va_start(ap, fmt);
ret = virtio_pdu_vunmarshal(pdu, offset, fmt, ap);
va_end(ap);
return ret;
}
| @@ -3521,6 +3521,9 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
+ if (s->ops->cleanup && s->ctx.private) {
+ s->ops->cleanup(&s->ctx);
+ }
g_free(s->tag);
g_free(s->ctx.fs_root);
v9fs_path_free(&path);
@@ -3530,6 +353... | CWE-400 | null | null |
6,118 | static int coroutine_fn v9fs_complete_rename(V9fsPDU *pdu, V9fsFidState *fidp,
int32_t newdirfid,
V9fsString *name)
{
char *end;
int err = 0;
V9fsPath new_path;
V9fsFidState *tfidp;
V9fsState *s = pdu->s;
V... | DoS | 0 | static int coroutine_fn v9fs_complete_rename(V9fsPDU *pdu, V9fsFidState *fidp,
int32_t newdirfid,
V9fsString *name)
{
char *end;
int err = 0;
V9fsPath new_path;
V9fsFidState *tfidp;
V9fsState *s = pdu->s;
V... | @@ -3521,6 +3521,9 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
+ if (s->ops->cleanup && s->ctx.private) {
+ s->ops->cleanup(&s->ctx);
+ }
g_free(s->tag);
g_free(s->ctx.fs_root);
v9fs_path_free(&path);
@@ -3530,6 +353... | CWE-400 | null | null |
6,119 | static int coroutine_fn v9fs_complete_renameat(V9fsPDU *pdu, int32_t olddirfid,
V9fsString *old_name,
int32_t newdirfid,
V9fsString *new_name)
{
int err = 0;
V9fsState *s ... | DoS | 0 | static int coroutine_fn v9fs_complete_renameat(V9fsPDU *pdu, int32_t olddirfid,
V9fsString *old_name,
int32_t newdirfid,
V9fsString *new_name)
{
int err = 0;
V9fsState *s ... | @@ -3521,6 +3521,9 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
+ if (s->ops->cleanup && s->ctx.private) {
+ s->ops->cleanup(&s->ctx);
+ }
g_free(s->tag);
g_free(s->ctx.fs_root);
v9fs_path_free(&path);
@@ -3530,6 +353... | CWE-400 | null | null |
6,120 | static void coroutine_fn v9fs_create(void *opaque)
{
int32_t fid;
int err = 0;
size_t offset = 7;
V9fsFidState *fidp;
V9fsQID qid;
int32_t perm;
int8_t mode;
V9fsPath path;
struct stat stbuf;
V9fsString name;
V9fsString extension;
int iounit;
V9fsPDU *pdu = opaque;
... | DoS | 0 | static void coroutine_fn v9fs_create(void *opaque)
{
int32_t fid;
int err = 0;
size_t offset = 7;
V9fsFidState *fidp;
V9fsQID qid;
int32_t perm;
int8_t mode;
V9fsPath path;
struct stat stbuf;
V9fsString name;
V9fsString extension;
int iounit;
V9fsPDU *pdu = opaque;
... | @@ -3521,6 +3521,9 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
+ if (s->ops->cleanup && s->ctx.private) {
+ s->ops->cleanup(&s->ctx);
+ }
g_free(s->tag);
g_free(s->ctx.fs_root);
v9fs_path_free(&path);
@@ -3530,6 +353... | CWE-400 | null | null |
6,121 | static int coroutine_fn v9fs_do_readdir_with_stat(V9fsPDU *pdu,
V9fsFidState *fidp,
uint32_t max_count)
{
V9fsPath path;
V9fsStat v9stat;
int len, err = 0;
int32_t count = 0;
struct stat stbuf;
of... | DoS | 0 | static int coroutine_fn v9fs_do_readdir_with_stat(V9fsPDU *pdu,
V9fsFidState *fidp,
uint32_t max_count)
{
V9fsPath path;
V9fsStat v9stat;
int len, err = 0;
int32_t count = 0;
struct stat stbuf;
of... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,122 | static int v9fs_fill_statfs(V9fsState *s, V9fsPDU *pdu, struct statfs *stbuf)
{
uint32_t f_type;
uint32_t f_bsize;
uint64_t f_blocks;
uint64_t f_bfree;
uint64_t f_bavail;
uint64_t f_files;
uint64_t f_ffree;
uint64_t fsid_val;
uint32_t f_namelen;
size_t offset = 7;
int32_t bsi... | DoS | 0 | static int v9fs_fill_statfs(V9fsState *s, V9fsPDU *pdu, struct statfs *stbuf)
{
uint32_t f_type;
uint32_t f_bsize;
uint64_t f_blocks;
uint64_t f_bfree;
uint64_t f_bavail;
uint64_t f_files;
uint64_t f_ffree;
uint64_t fsid_val;
uint32_t f_namelen;
size_t offset = 7;
int32_t bsi... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,123 | static void coroutine_fn v9fs_fix_fid_paths(V9fsPDU *pdu, V9fsPath *olddir,
V9fsString *old_name,
V9fsPath *newdir,
V9fsString *new_name)
{
V9fsFidState *tfidp;
V9fsPath oldpath, n... | DoS | 0 | static void coroutine_fn v9fs_fix_fid_paths(V9fsPDU *pdu, V9fsPath *olddir,
V9fsString *old_name,
V9fsPath *newdir,
V9fsString *new_name)
{
V9fsFidState *tfidp;
V9fsPath oldpath, n... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,124 | static void v9fs_flush(void *opaque)
{
ssize_t err;
int16_t tag;
size_t offset = 7;
V9fsPDU *cancel_pdu;
V9fsPDU *pdu = opaque;
V9fsState *s = pdu->s;
err = pdu_unmarshal(pdu, offset, "w", &tag);
if (err < 0) {
pdu_complete(pdu, err);
return;
}
trace_v9fs_flush(p... | DoS | 0 | static void v9fs_flush(void *opaque)
{
ssize_t err;
int16_t tag;
size_t offset = 7;
V9fsPDU *cancel_pdu;
V9fsPDU *pdu = opaque;
V9fsState *s = pdu->s;
err = pdu_unmarshal(pdu, offset, "w", &tag);
if (err < 0) {
pdu_complete(pdu, err);
return;
}
trace_v9fs_flush(p... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,125 | static void coroutine_fn v9fs_fs_ro(void *opaque)
{
V9fsPDU *pdu = opaque;
pdu_complete(pdu, -EROFS);
}
| DoS | 0 | static void coroutine_fn v9fs_fs_ro(void *opaque)
{
V9fsPDU *pdu = opaque;
pdu_complete(pdu, -EROFS);
}
| @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,126 | static void v9fs_fsync(void *opaque)
{
int err;
int32_t fid;
int datasync;
size_t offset = 7;
V9fsFidState *fidp;
V9fsPDU *pdu = opaque;
err = pdu_unmarshal(pdu, offset, "dd", &fid, &datasync);
if (err < 0) {
goto out_nofid;
}
trace_v9fs_fsync(pdu->tag, pdu->id, fid, dat... | DoS | 0 | static void v9fs_fsync(void *opaque)
{
int err;
int32_t fid;
int datasync;
size_t offset = 7;
V9fsFidState *fidp;
V9fsPDU *pdu = opaque;
err = pdu_unmarshal(pdu, offset, "dd", &fid, &datasync);
if (err < 0) {
goto out_nofid;
}
trace_v9fs_fsync(pdu->tag, pdu->id, fid, dat... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,127 | static void v9fs_init_qiov_from_pdu(QEMUIOVector *qiov, V9fsPDU *pdu,
size_t skip, size_t size,
bool is_write)
{
QEMUIOVector elem;
struct iovec *iov;
unsigned int niov;
virtio_init_iov_from_pdu(pdu, &iov, &niov, is_write);
qe... | DoS | 0 | static void v9fs_init_qiov_from_pdu(QEMUIOVector *qiov, V9fsPDU *pdu,
size_t skip, size_t size,
bool is_write)
{
QEMUIOVector elem;
struct iovec *iov;
unsigned int niov;
virtio_init_iov_from_pdu(pdu, &iov, &niov, is_write);
qe... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,128 | static void coroutine_fn v9fs_lcreate(void *opaque)
{
int32_t dfid, flags, mode;
gid_t gid;
ssize_t err = 0;
ssize_t offset = 7;
V9fsString name;
V9fsFidState *fidp;
struct stat stbuf;
V9fsQID qid;
int32_t iounit;
V9fsPDU *pdu = opaque;
v9fs_string_init(&name);
err = pdu... | DoS | 0 | static void coroutine_fn v9fs_lcreate(void *opaque)
{
int32_t dfid, flags, mode;
gid_t gid;
ssize_t err = 0;
ssize_t offset = 7;
V9fsString name;
V9fsFidState *fidp;
struct stat stbuf;
V9fsQID qid;
int32_t iounit;
V9fsPDU *pdu = opaque;
v9fs_string_init(&name);
err = pdu... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,129 | static void coroutine_fn v9fs_lock(void *opaque)
{
int8_t status;
V9fsFlock flock;
size_t offset = 7;
struct stat stbuf;
V9fsFidState *fidp;
int32_t fid, err = 0;
V9fsPDU *pdu = opaque;
status = P9_LOCK_ERROR;
v9fs_string_init(&flock.client_id);
err = pdu_unmarshal(pdu, offset, ... | DoS | 0 | static void coroutine_fn v9fs_lock(void *opaque)
{
int8_t status;
V9fsFlock flock;
size_t offset = 7;
struct stat stbuf;
V9fsFidState *fidp;
int32_t fid, err = 0;
V9fsPDU *pdu = opaque;
status = P9_LOCK_ERROR;
v9fs_string_init(&flock.client_id);
err = pdu_unmarshal(pdu, offset, ... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,130 | static int coroutine_fn v9fs_mark_fids_unreclaim(V9fsPDU *pdu, V9fsPath *path)
{
int err;
V9fsState *s = pdu->s;
V9fsFidState *fidp, head_fid;
head_fid.next = s->fid_list;
for (fidp = s->fid_list; fidp; fidp = fidp->next) {
if (fidp->path.size != path->size) {
continue;
... | DoS | 0 | static int coroutine_fn v9fs_mark_fids_unreclaim(V9fsPDU *pdu, V9fsPath *path)
{
int err;
V9fsState *s = pdu->s;
V9fsFidState *fidp, head_fid;
head_fid.next = s->fid_list;
for (fidp = s->fid_list; fidp; fidp = fidp->next) {
if (fidp->path.size != path->size) {
continue;
... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,131 | static void coroutine_fn v9fs_mkdir(void *opaque)
{
V9fsPDU *pdu = opaque;
size_t offset = 7;
int32_t fid;
struct stat stbuf;
V9fsQID qid;
V9fsString name;
V9fsFidState *fidp;
gid_t gid;
int mode;
int err = 0;
v9fs_string_init(&name);
err = pdu_unmarshal(pdu, offset, "ds... | DoS | 0 | static void coroutine_fn v9fs_mkdir(void *opaque)
{
V9fsPDU *pdu = opaque;
size_t offset = 7;
int32_t fid;
struct stat stbuf;
V9fsQID qid;
V9fsString name;
V9fsFidState *fidp;
gid_t gid;
int mode;
int err = 0;
v9fs_string_init(&name);
err = pdu_unmarshal(pdu, offset, "ds... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,132 | static void coroutine_fn v9fs_mknod(void *opaque)
{
int mode;
gid_t gid;
int32_t fid;
V9fsQID qid;
int err = 0;
int major, minor;
size_t offset = 7;
V9fsString name;
struct stat stbuf;
V9fsFidState *fidp;
V9fsPDU *pdu = opaque;
v9fs_string_init(&name);
err = pdu_unm... | DoS | 0 | static void coroutine_fn v9fs_mknod(void *opaque)
{
int mode;
gid_t gid;
int32_t fid;
V9fsQID qid;
int err = 0;
int major, minor;
size_t offset = 7;
V9fsString name;
struct stat stbuf;
V9fsFidState *fidp;
V9fsPDU *pdu = opaque;
v9fs_string_init(&name);
err = pdu_unm... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,133 | static void coroutine_fn v9fs_op_not_supp(void *opaque)
{
V9fsPDU *pdu = opaque;
pdu_complete(pdu, -EOPNOTSUPP);
}
| DoS | 0 | static void coroutine_fn v9fs_op_not_supp(void *opaque)
{
V9fsPDU *pdu = opaque;
pdu_complete(pdu, -EOPNOTSUPP);
}
| @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,134 | void v9fs_path_copy(V9fsPath *lhs, V9fsPath *rhs)
{
v9fs_path_free(lhs);
lhs->data = g_malloc(rhs->size);
memcpy(lhs->data, rhs->data, rhs->size);
lhs->size = rhs->size;
}
| DoS | 0 | void v9fs_path_copy(V9fsPath *lhs, V9fsPath *rhs)
{
v9fs_path_free(lhs);
lhs->data = g_malloc(rhs->size);
memcpy(lhs->data, rhs->data, rhs->size);
lhs->size = rhs->size;
}
| @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,135 | static void coroutine_fn v9fs_readlink(void *opaque)
{
V9fsPDU *pdu = opaque;
size_t offset = 7;
V9fsString target;
int32_t fid;
int err = 0;
V9fsFidState *fidp;
err = pdu_unmarshal(pdu, offset, "d", &fid);
if (err < 0) {
goto out_nofid;
}
trace_v9fs_readlink(pdu->tag, p... | DoS | 0 | static void coroutine_fn v9fs_readlink(void *opaque)
{
V9fsPDU *pdu = opaque;
size_t offset = 7;
V9fsString target;
int32_t fid;
int err = 0;
V9fsFidState *fidp;
err = pdu_unmarshal(pdu, offset, "d", &fid);
if (err < 0) {
goto out_nofid;
}
trace_v9fs_readlink(pdu->tag, p... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,136 | void v9fs_reset(V9fsState *s)
{
VirtfsCoResetData data = { .pdu = { .s = s }, .done = false };
Coroutine *co;
while (!QLIST_EMPTY(&s->active_list)) {
aio_poll(qemu_get_aio_context(), true);
}
co = qemu_coroutine_create(virtfs_co_reset, &data);
qemu_coroutine_enter(co);
while (!dat... | DoS | 0 | void v9fs_reset(V9fsState *s)
{
VirtfsCoResetData data = { .pdu = { .s = s }, .done = false };
Coroutine *co;
while (!QLIST_EMPTY(&s->active_list)) {
aio_poll(qemu_get_aio_context(), true);
}
co = qemu_coroutine_create(virtfs_co_reset, &data);
qemu_coroutine_enter(co);
while (!dat... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,137 | static void __attribute__((__constructor__)) v9fs_set_fd_limit(void)
{
struct rlimit rlim;
if (getrlimit(RLIMIT_NOFILE, &rlim) < 0) {
error_report("Failed to get the resource limit");
exit(1);
}
open_fd_hw = rlim.rlim_cur - MIN(400, rlim.rlim_cur/3);
open_fd_rc = rlim.rlim_cur/2;
}
| DoS | 0 | static void __attribute__((__constructor__)) v9fs_set_fd_limit(void)
{
struct rlimit rlim;
if (getrlimit(RLIMIT_NOFILE, &rlim) < 0) {
error_report("Failed to get the resource limit");
exit(1);
}
open_fd_hw = rlim.rlim_cur - MIN(400, rlim.rlim_cur/3);
open_fd_rc = rlim.rlim_cur/2;
}
| @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,138 | static void coroutine_fn v9fs_setattr(void *opaque)
{
int err = 0;
int32_t fid;
V9fsFidState *fidp;
size_t offset = 7;
V9fsIattr v9iattr;
V9fsPDU *pdu = opaque;
err = pdu_unmarshal(pdu, offset, "dI", &fid, &v9iattr);
if (err < 0) {
goto out_nofid;
}
fidp = get_fid(pdu, ... | DoS | 0 | static void coroutine_fn v9fs_setattr(void *opaque)
{
int err = 0;
int32_t fid;
V9fsFidState *fidp;
size_t offset = 7;
V9fsIattr v9iattr;
V9fsPDU *pdu = opaque;
err = pdu_unmarshal(pdu, offset, "dI", &fid, &v9iattr);
if (err < 0) {
goto out_nofid;
}
fidp = get_fid(pdu, ... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,139 | static void coroutine_fn v9fs_stat(void *opaque)
{
int32_t fid;
V9fsStat v9stat;
ssize_t err = 0;
size_t offset = 7;
struct stat stbuf;
V9fsFidState *fidp;
V9fsPDU *pdu = opaque;
err = pdu_unmarshal(pdu, offset, "d", &fid);
if (err < 0) {
goto out_nofid;
}
trace_v9fs... | DoS | 0 | static void coroutine_fn v9fs_stat(void *opaque)
{
int32_t fid;
V9fsStat v9stat;
ssize_t err = 0;
size_t offset = 7;
struct stat stbuf;
V9fsFidState *fidp;
V9fsPDU *pdu = opaque;
err = pdu_unmarshal(pdu, offset, "d", &fid);
if (err < 0) {
goto out_nofid;
}
trace_v9fs... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,140 | static void coroutine_fn v9fs_version(void *opaque)
{
ssize_t err;
V9fsPDU *pdu = opaque;
V9fsState *s = pdu->s;
V9fsString version;
size_t offset = 7;
v9fs_string_init(&version);
err = pdu_unmarshal(pdu, offset, "ds", &s->msize, &version);
if (err < 0) {
offset = err;
g... | DoS | 0 | static void coroutine_fn v9fs_version(void *opaque)
{
ssize_t err;
V9fsPDU *pdu = opaque;
V9fsState *s = pdu->s;
V9fsString version;
size_t offset = 7;
v9fs_string_init(&version);
err = pdu_unmarshal(pdu, offset, "ds", &s->msize, &version);
if (err < 0) {
offset = err;
g... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,141 | static void coroutine_fn v9fs_walk(void *opaque)
{
int name_idx;
V9fsQID *qids = NULL;
int i, err = 0;
V9fsPath dpath, path;
uint16_t nwnames;
struct stat stbuf;
size_t offset = 7;
int32_t fid, newfid;
V9fsString *wnames = NULL;
V9fsFidState *fidp;
V9fsFidState *newfidp = NUL... | DoS | 0 | static void coroutine_fn v9fs_walk(void *opaque)
{
int name_idx;
V9fsQID *qids = NULL;
int i, err = 0;
V9fsPath dpath, path;
uint16_t nwnames;
struct stat stbuf;
size_t offset = 7;
int32_t fid, newfid;
V9fsString *wnames = NULL;
V9fsFidState *fidp;
V9fsFidState *newfidp = NUL... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,142 | static void coroutine_fn v9fs_wstat(void *opaque)
{
int32_t fid;
int err = 0;
int16_t unused;
V9fsStat v9stat;
size_t offset = 7;
struct stat stbuf;
V9fsFidState *fidp;
V9fsPDU *pdu = opaque;
v9fs_stat_init(&v9stat);
err = pdu_unmarshal(pdu, offset, "dwS", &fid, &unused, &v9stat... | DoS | 0 | static void coroutine_fn v9fs_wstat(void *opaque)
{
int32_t fid;
int err = 0;
int16_t unused;
V9fsStat v9stat;
size_t offset = 7;
struct stat stbuf;
V9fsFidState *fidp;
V9fsPDU *pdu = opaque;
v9fs_stat_init(&v9stat);
err = pdu_unmarshal(pdu, offset, "dwS", &fid, &unused, &v9stat... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,143 | static int v9fs_xattr_read(V9fsState *s, V9fsPDU *pdu, V9fsFidState *fidp,
uint64_t off, uint32_t max_count)
{
ssize_t err;
size_t offset = 7;
uint64_t read_count;
V9fsVirtioState *v = container_of(s, V9fsVirtioState, state);
VirtQueueElement *elem = v->elems[pdu->idx];
... | DoS | 0 | static int v9fs_xattr_read(V9fsState *s, V9fsPDU *pdu, V9fsFidState *fidp,
uint64_t off, uint32_t max_count)
{
ssize_t err;
size_t offset = 7;
uint64_t read_count;
V9fsVirtioState *v = container_of(s, V9fsVirtioState, state);
VirtQueueElement *elem = v->elems[pdu->idx];
... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,144 | static void coroutine_fn v9fs_xattrcreate(void *opaque)
{
int flags;
int32_t fid;
uint64_t size;
ssize_t err = 0;
V9fsString name;
size_t offset = 7;
V9fsFidState *file_fidp;
V9fsFidState *xattr_fidp;
V9fsPDU *pdu = opaque;
v9fs_string_init(&name);
err = pdu_unmarshal(pdu, o... | DoS | 0 | static void coroutine_fn v9fs_xattrcreate(void *opaque)
{
int flags;
int32_t fid;
uint64_t size;
ssize_t err = 0;
V9fsString name;
size_t offset = 7;
V9fsFidState *file_fidp;
V9fsFidState *xattr_fidp;
V9fsPDU *pdu = opaque;
v9fs_string_init(&name);
err = pdu_unmarshal(pdu, o... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,145 | static void coroutine_fn v9fs_xattrwalk(void *opaque)
{
int64_t size;
V9fsString name;
ssize_t err = 0;
size_t offset = 7;
int32_t fid, newfid;
V9fsFidState *file_fidp;
V9fsFidState *xattr_fidp = NULL;
V9fsPDU *pdu = opaque;
V9fsState *s = pdu->s;
v9fs_string_init(&name);
er... | DoS | 0 | static void coroutine_fn v9fs_xattrwalk(void *opaque)
{
int64_t size;
V9fsString name;
ssize_t err = 0;
size_t offset = 7;
int32_t fid, newfid;
V9fsFidState *file_fidp;
V9fsFidState *xattr_fidp = NULL;
V9fsPDU *pdu = opaque;
V9fsState *s = pdu->s;
v9fs_string_init(&name);
er... | @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,146 | static void coroutine_fn virtfs_co_reset(void *opaque)
{
VirtfsCoResetData *data = opaque;
virtfs_reset(&data->pdu);
data->done = true;
}
| DoS | 0 | static void coroutine_fn virtfs_co_reset(void *opaque)
{
VirtfsCoResetData *data = opaque;
virtfs_reset(&data->pdu);
data->done = true;
}
| @@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
- g_free(s->ctx.fs_root);
g_free(s->tag);
+ g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_co... | CWE-400 | null | null |
6,147 | TT_Get_MM_Var( TT_Face face,
FT_MM_Var* *master )
{
FT_Stream stream = face->root.stream;
FT_Memory memory = face->root.memory;
FT_ULong table_len;
FT_Error error = TT_Err_Ok;
FT_ULong fvar_start;
FT_Int ... | DoS Exec Code Overflow | 0 | TT_Get_MM_Var( TT_Face face,
FT_MM_Var* *master )
{
FT_Stream stream = face->root.stream;
FT_Memory memory = face->root.memory;
FT_ULong table_len;
FT_Error error = TT_Err_Ok;
FT_ULong fvar_start;
FT_Int ... | @@ -130,7 +130,7 @@
FT_Int j;
FT_Int first;
FT_Memory memory = stream->memory;
- FT_Error error = TT_Err_Ok;
+ FT_Error error = TT_Err_Ok;
FT_UNUSED( error );
@@ -154,7 +154,7 @@
runcnt = runcnt & GX_PT_POINT_RUN_COUNT_MASK;
first = points[i++] = FT_GET_USH... | CWE-119 | null | null |
6,148 | TT_Set_MM_Blend( TT_Face face,
FT_UInt num_coords,
FT_Fixed* coords )
{
FT_Error error = TT_Err_Ok;
GX_Blend blend;
FT_MM_Var* mmvar;
FT_UInt i;
FT_Memory memory = face->root.memory;
enum
{
mcvt_retain,
mcvt_modify,
... | DoS Exec Code Overflow | 0 | TT_Set_MM_Blend( TT_Face face,
FT_UInt num_coords,
FT_Fixed* coords )
{
FT_Error error = TT_Err_Ok;
GX_Blend blend;
FT_MM_Var* mmvar;
FT_UInt i;
FT_Memory memory = face->root.memory;
enum
{
mcvt_retain,
mcvt_modify,
... | @@ -130,7 +130,7 @@
FT_Int j;
FT_Int first;
FT_Memory memory = stream->memory;
- FT_Error error = TT_Err_Ok;
+ FT_Error error = TT_Err_Ok;
FT_UNUSED( error );
@@ -154,7 +154,7 @@
runcnt = runcnt & GX_PT_POINT_RUN_COUNT_MASK;
first = points[i++] = FT_GET_USH... | CWE-119 | null | null |
6,149 | TT_Set_Var_Design( TT_Face face,
FT_UInt num_coords,
FT_Fixed* coords )
{
FT_Error error = TT_Err_Ok;
FT_Fixed* normalized = NULL;
GX_Blend blend;
FT_MM_Var* mmvar;
FT_UInt i, j;
FT_Var_Axis* a;
GX_... | DoS Exec Code Overflow | 0 | TT_Set_Var_Design( TT_Face face,
FT_UInt num_coords,
FT_Fixed* coords )
{
FT_Error error = TT_Err_Ok;
FT_Fixed* normalized = NULL;
GX_Blend blend;
FT_MM_Var* mmvar;
FT_UInt i, j;
FT_Var_Axis* a;
GX_... | @@ -130,7 +130,7 @@
FT_Int j;
FT_Int first;
FT_Memory memory = stream->memory;
- FT_Error error = TT_Err_Ok;
+ FT_Error error = TT_Err_Ok;
FT_UNUSED( error );
@@ -154,7 +154,7 @@
runcnt = runcnt & GX_PT_POINT_RUN_COUNT_MASK;
first = points[i++] = FT_GET_USH... | CWE-119 | null | null |
6,150 | TT_Vary_Get_Glyph_Deltas( TT_Face face,
FT_UInt glyph_index,
FT_Vector* *deltas,
FT_UInt n_points )
{
FT_Stream stream = face->root.stream;
FT_Memory memory = stream->memory;
GX_Blend blend = face... | DoS Exec Code Overflow | 0 | TT_Vary_Get_Glyph_Deltas( TT_Face face,
FT_UInt glyph_index,
FT_Vector* *deltas,
FT_UInt n_points )
{
FT_Stream stream = face->root.stream;
FT_Memory memory = stream->memory;
GX_Blend blend = face... | @@ -130,7 +130,7 @@
FT_Int j;
FT_Int first;
FT_Memory memory = stream->memory;
- FT_Error error = TT_Err_Ok;
+ FT_Error error = TT_Err_Ok;
FT_UNUSED( error );
@@ -154,7 +154,7 @@
runcnt = runcnt & GX_PT_POINT_RUN_COUNT_MASK;
first = points[i++] = FT_GET_USH... | CWE-119 | null | null |
6,151 | ft_var_apply_tuple( GX_Blend blend,
FT_UShort tupleIndex,
FT_Fixed* tuple_coords,
FT_Fixed* im_start_coords,
FT_Fixed* im_end_coords )
{
FT_UInt i;
FT_Fixed apply;
FT_Fixed temp;
apply = 0x10000L;
... | DoS Exec Code Overflow | 0 | ft_var_apply_tuple( GX_Blend blend,
FT_UShort tupleIndex,
FT_Fixed* tuple_coords,
FT_Fixed* im_start_coords,
FT_Fixed* im_end_coords )
{
FT_UInt i;
FT_Fixed apply;
FT_Fixed temp;
apply = 0x10000L;
... | @@ -130,7 +130,7 @@
FT_Int j;
FT_Int first;
FT_Memory memory = stream->memory;
- FT_Error error = TT_Err_Ok;
+ FT_Error error = TT_Err_Ok;
FT_UNUSED( error );
@@ -154,7 +154,7 @@
runcnt = runcnt & GX_PT_POINT_RUN_COUNT_MASK;
first = points[i++] = FT_GET_USH... | CWE-119 | null | null |
6,152 | ft_var_load_gvar( TT_Face face )
{
FT_Stream stream = FT_FACE_STREAM(face);
FT_Memory memory = stream->memory;
GX_Blend blend = face->blend;
FT_Error error;
FT_UInt i, j;
FT_ULong table_len;
FT_ULong gvar_start;
FT_ULong offsetToData;
GX_G... | DoS Exec Code Overflow | 0 | ft_var_load_gvar( TT_Face face )
{
FT_Stream stream = FT_FACE_STREAM(face);
FT_Memory memory = stream->memory;
GX_Blend blend = face->blend;
FT_Error error;
FT_UInt i, j;
FT_ULong table_len;
FT_ULong gvar_start;
FT_ULong offsetToData;
GX_G... | @@ -130,7 +130,7 @@
FT_Int j;
FT_Int first;
FT_Memory memory = stream->memory;
- FT_Error error = TT_Err_Ok;
+ FT_Error error = TT_Err_Ok;
FT_UNUSED( error );
@@ -154,7 +154,7 @@
runcnt = runcnt & GX_PT_POINT_RUN_COUNT_MASK;
first = points[i++] = FT_GET_USH... | CWE-119 | null | null |
6,153 | ft_var_readpackeddeltas( FT_Stream stream,
FT_Offset delta_cnt )
{
FT_Short *deltas = NULL;
FT_UInt runcnt;
FT_Offset i;
FT_UInt j;
FT_Memory memory = stream->memory;
FT_Error error = TT_Err_Ok;
FT_UNUSED( error );
if ( FT_NEW_ARRAY( deltas... | DoS Exec Code Overflow | 0 | ft_var_readpackeddeltas( FT_Stream stream,
FT_Offset delta_cnt )
{
FT_Short *deltas = NULL;
FT_UInt runcnt;
FT_Offset i;
FT_UInt j;
FT_Memory memory = stream->memory;
FT_Error error = TT_Err_Ok;
FT_UNUSED( error );
if ( FT_NEW_ARRAY( deltas... | @@ -130,7 +130,7 @@
FT_Int j;
FT_Int first;
FT_Memory memory = stream->memory;
- FT_Error error = TT_Err_Ok;
+ FT_Error error = TT_Err_Ok;
FT_UNUSED( error );
@@ -154,7 +154,7 @@
runcnt = runcnt & GX_PT_POINT_RUN_COUNT_MASK;
first = points[i++] = FT_GET_USH... | CWE-119 | null | null |
6,154 | tt_done_blend( FT_Memory memory,
GX_Blend blend )
{
if ( blend != NULL )
{
FT_UInt i;
FT_FREE( blend->normalizedcoords );
FT_FREE( blend->mmvar );
if ( blend->avar_segment != NULL )
{
for ( i = 0; i < blend->num_axis; ++i )
FT_FREE( ble... | DoS Exec Code Overflow | 0 | tt_done_blend( FT_Memory memory,
GX_Blend blend )
{
if ( blend != NULL )
{
FT_UInt i;
FT_FREE( blend->normalizedcoords );
FT_FREE( blend->mmvar );
if ( blend->avar_segment != NULL )
{
for ( i = 0; i < blend->num_axis; ++i )
FT_FREE( ble... | @@ -130,7 +130,7 @@
FT_Int j;
FT_Int first;
FT_Memory memory = stream->memory;
- FT_Error error = TT_Err_Ok;
+ FT_Error error = TT_Err_Ok;
FT_UNUSED( error );
@@ -154,7 +154,7 @@
runcnt = runcnt & GX_PT_POINT_RUN_COUNT_MASK;
first = points[i++] = FT_GET_USH... | CWE-119 | null | null |
6,155 | tt_face_vary_cvt( TT_Face face,
FT_Stream stream )
{
FT_Error error;
FT_Memory memory = stream->memory;
FT_ULong table_start;
FT_ULong table_len;
FT_UInt tupleCount;
FT_ULong offsetToData;
FT_ULong here;
FT_UInt i, j;
FT_Fixed* t... | DoS Exec Code Overflow | 0 | tt_face_vary_cvt( TT_Face face,
FT_Stream stream )
{
FT_Error error;
FT_Memory memory = stream->memory;
FT_ULong table_start;
FT_ULong table_len;
FT_UInt tupleCount;
FT_ULong offsetToData;
FT_ULong here;
FT_UInt i, j;
FT_Fixed* t... | @@ -130,7 +130,7 @@
FT_Int j;
FT_Int first;
FT_Memory memory = stream->memory;
- FT_Error error = TT_Err_Ok;
+ FT_Error error = TT_Err_Ok;
FT_UNUSED( error );
@@ -154,7 +154,7 @@
runcnt = runcnt & GX_PT_POINT_RUN_COUNT_MASK;
first = points[i++] = FT_GET_USH... | CWE-119 | null | null |
6,156 | static void __h2_deinit(void)
{
pool_destroy(pool_head_h2s);
pool_destroy(pool_head_h2c);
}
| Exec Code Overflow | 0 | static void __h2_deinit(void)
{
pool_destroy(pool_head_h2s);
pool_destroy(pool_head_h2c);
}
| @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,157 | static void __h2_init(void)
{
alpn_register_mux(&alpn_mux_h2);
cfg_register_keywords(&cfg_kws);
hap_register_post_deinit(__h2_deinit);
pool_head_h2c = create_pool("h2c", sizeof(struct h2c), MEM_F_SHARED);
pool_head_h2s = create_pool("h2s", sizeof(struct h2s), MEM_F_SHARED);
}
| Exec Code Overflow | 0 | static void __h2_init(void)
{
alpn_register_mux(&alpn_mux_h2);
cfg_register_keywords(&cfg_kws);
hap_register_post_deinit(__h2_deinit);
pool_head_h2c = create_pool("h2c", sizeof(struct h2c), MEM_F_SHARED);
pool_head_h2s = create_pool("h2s", sizeof(struct h2s), MEM_F_SHARED);
}
| @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,158 | static struct conn_stream *h2_attach(struct connection *conn)
{
return NULL;
}
| Exec Code Overflow | 0 | static struct conn_stream *h2_attach(struct connection *conn)
{
return NULL;
}
| @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,159 | static void h2_detach(struct conn_stream *cs)
{
struct h2s *h2s = cs->ctx;
struct h2c *h2c;
cs->ctx = NULL;
if (!h2s)
return;
h2c = h2s->h2c;
h2s->cs = NULL;
/* this stream may be blocked waiting for some data to leave (possibly
* an ES or RST frame), so orphan it in this case.
*/
if (!(cs->conn->flags... | Exec Code Overflow | 0 | static void h2_detach(struct conn_stream *cs)
{
struct h2s *h2s = cs->ctx;
struct h2c *h2c;
cs->ctx = NULL;
if (!h2s)
return;
h2c = h2s->h2c;
h2s->cs = NULL;
/* this stream may be blocked waiting for some data to leave (possibly
* an ES or RST frame), so orphan it in this case.
*/
if (!(cs->conn->flags... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,160 | static int h2_frt_transfer_data(struct h2s *h2s, struct buffer *buf, int count)
{
struct h2c *h2c = h2s->h2c;
int block1, block2;
unsigned int flen = h2c->dfl;
h2s->cs->flags &= ~CS_FL_RCV_MORE;
h2c->flags &= ~H2_CF_DEM_SFULL;
/* The padlen is the first byte before data, and the padding appears
* after data. ... | Exec Code Overflow | 0 | static int h2_frt_transfer_data(struct h2s *h2s, struct buffer *buf, int count)
{
struct h2c *h2c = h2s->h2c;
int block1, block2;
unsigned int flen = h2c->dfl;
h2s->cs->flags &= ~CS_FL_RCV_MORE;
h2c->flags &= ~H2_CF_DEM_SFULL;
/* The padlen is the first byte before data, and the padding appears
* after data. ... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,161 | static inline struct buffer *h2_get_buf(struct h2c *h2c, struct buffer **bptr)
{
struct buffer *buf = NULL;
if (likely(LIST_ISEMPTY(&h2c->buf_wait.list)) &&
unlikely((buf = b_alloc_margin(bptr, 0)) == NULL)) {
h2c->buf_wait.target = h2c;
h2c->buf_wait.wakeup_cb = h2_buf_available;
HA_SPIN_LOCK(BUF_WQ_LOCK... | Exec Code Overflow | 0 | static inline struct buffer *h2_get_buf(struct h2c *h2c, struct buffer **bptr)
{
struct buffer *buf = NULL;
if (likely(LIST_ISEMPTY(&h2c->buf_wait.list)) &&
unlikely((buf = b_alloc_margin(bptr, 0)) == NULL)) {
h2c->buf_wait.target = h2c;
h2c->buf_wait.wakeup_cb = h2_buf_available;
HA_SPIN_LOCK(BUF_WQ_LOCK... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,162 | static inline __maybe_unused void h2_get_buf_bytes(void *dst, size_t bytes,
const struct buffer *b, int o)
{
readv_bytes(dst, bytes, b_ptr(b, o), b_end(b) - b_ptr(b, o), b->data);
}
| Exec Code Overflow | 0 | static inline __maybe_unused void h2_get_buf_bytes(void *dst, size_t bytes,
const struct buffer *b, int o)
{
readv_bytes(dst, bytes, b_ptr(b, o), b_end(b) - b_ptr(b, o), b->data);
}
| @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,163 | static inline __maybe_unused int h2_get_frame_hdr(struct buffer *b, struct h2_fh *h)
{
int ret;
ret = h2_peek_frame_hdr(b, h);
if (ret > 0)
h2_skip_frame_hdr(b);
return ret;
}
| Exec Code Overflow | 0 | static inline __maybe_unused int h2_get_frame_hdr(struct buffer *b, struct h2_fh *h)
{
int ret;
ret = h2_peek_frame_hdr(b, h);
if (ret > 0)
h2_skip_frame_hdr(b);
return ret;
}
| @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,164 | static inline __maybe_unused uint32_t h2_get_n32(const struct buffer *b, int o)
{
return readv_n32(b_ptr(b, o), b_end(b) - b_ptr(b, o), b->data);
}
| Exec Code Overflow | 0 | static inline __maybe_unused uint32_t h2_get_n32(const struct buffer *b, int o)
{
return readv_n32(b_ptr(b, o), b_end(b) - b_ptr(b, o), b->data);
}
| @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,165 | static inline __maybe_unused uint64_t h2_get_n64(const struct buffer *b, int o)
{
return readv_n64(b_ptr(b, o), b_end(b) - b_ptr(b, o), b->data);
}
| Exec Code Overflow | 0 | static inline __maybe_unused uint64_t h2_get_n64(const struct buffer *b, int o)
{
return readv_n64(b_ptr(b, o), b_end(b) - b_ptr(b, o), b->data);
}
| @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,166 | static int h2_parse_header_table_size(char **args, int section_type, struct proxy *curpx,
struct proxy *defpx, const char *file, int line,
char **err)
{
if (too_many_args(1, args, err, NULL))
return -1;
h2_settings_header_table_size = atoi... | Exec Code Overflow | 0 | static int h2_parse_header_table_size(char **args, int section_type, struct proxy *curpx,
struct proxy *defpx, const char *file, int line,
char **err)
{
if (too_many_args(1, args, err, NULL))
return -1;
h2_settings_header_table_size = atoi... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,167 | static int h2_parse_initial_window_size(char **args, int section_type, struct proxy *curpx,
struct proxy *defpx, const char *file, int line,
char **err)
{
if (too_many_args(1, args, err, NULL))
return -1;
h2_settings_initial_window_siz... | Exec Code Overflow | 0 | static int h2_parse_initial_window_size(char **args, int section_type, struct proxy *curpx,
struct proxy *defpx, const char *file, int line,
char **err)
{
if (too_many_args(1, args, err, NULL))
return -1;
h2_settings_initial_window_siz... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,168 | static int h2_parse_max_concurrent_streams(char **args, int section_type, struct proxy *curpx,
struct proxy *defpx, const char *file, int line,
char **err)
{
if (too_many_args(1, args, err, NULL))
return -1;
h2_settings_max_concu... | Exec Code Overflow | 0 | static int h2_parse_max_concurrent_streams(char **args, int section_type, struct proxy *curpx,
struct proxy *defpx, const char *file, int line,
char **err)
{
if (too_many_args(1, args, err, NULL))
return -1;
h2_settings_max_concu... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,169 | static int h2_process_mux(struct h2c *h2c)
{
struct h2s *h2s, *h2s_back;
/* start by sending possibly pending window updates */
if (h2c->rcvd_c > 0 &&
!(h2c->flags & (H2_CF_MUX_MFULL | H2_CF_MUX_MALLOC)) &&
h2c_send_conn_wu(h2c) < 0)
goto fail;
/* First we always process the flow control list because ... | Exec Code Overflow | 0 | static int h2_process_mux(struct h2c *h2c)
{
struct h2s *h2s, *h2s_back;
/* start by sending possibly pending window updates */
if (h2c->rcvd_c > 0 &&
!(h2c->flags & (H2_CF_MUX_MFULL | H2_CF_MUX_MALLOC)) &&
h2c_send_conn_wu(h2c) < 0)
goto fail;
/* First we always process the flow control list because ... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,170 | static int h2_rcv_buf(struct conn_stream *cs, struct buffer *buf, int count)
{
struct h2s *h2s = cs->ctx;
struct h2c *h2c = h2s->h2c;
int ret = 0;
if (h2c->st0 != H2_CS_FRAME_P)
return 0; // no pre-parsed frame yet
if (h2c->dsi != h2s->id)
return 0; // not for us
if (!h2c->dbuf->size)
return 0; // empty ... | Exec Code Overflow | 0 | static int h2_rcv_buf(struct conn_stream *cs, struct buffer *buf, int count)
{
struct h2s *h2s = cs->ctx;
struct h2c *h2c = h2s->h2c;
int ret = 0;
if (h2c->st0 != H2_CS_FRAME_P)
return 0; // no pre-parsed frame yet
if (h2c->dsi != h2s->id)
return 0; // not for us
if (!h2c->dbuf->size)
return 0; // empty ... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,171 | static void h2_recv(struct connection *conn)
{
struct h2c *h2c = conn->mux_ctx;
struct buffer *buf;
int max;
if (!h2_recv_allowed(h2c))
return;
buf = h2_get_buf(h2c, &h2c->dbuf);
if (!buf) {
h2c->flags |= H2_CF_DEM_DALLOC;
return;
}
/* note: buf->o == 0 */
max = buf->size - buf->i;
if (max)
conn->x... | Exec Code Overflow | 0 | static void h2_recv(struct connection *conn)
{
struct h2c *h2c = conn->mux_ctx;
struct buffer *buf;
int max;
if (!h2_recv_allowed(h2c))
return;
buf = h2_get_buf(h2c, &h2c->dbuf);
if (!buf) {
h2c->flags |= H2_CF_DEM_DALLOC;
return;
}
/* note: buf->o == 0 */
max = buf->size - buf->i;
if (max)
conn->x... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,172 | static inline int h2_recv_allowed(const struct h2c *h2c)
{
if (h2c->dbuf->i == 0 &&
(h2c->st0 >= H2_CS_ERROR ||
h2c->conn->flags & CO_FL_ERROR ||
conn_xprt_read0_pending(h2c->conn)))
return 0;
if (!(h2c->flags & H2_CF_DEM_DALLOC) &&
!(h2c->flags & H2_CF_DEM_BLOCK_ANY))
return 1;
return 0;... | Exec Code Overflow | 0 | static inline int h2_recv_allowed(const struct h2c *h2c)
{
if (h2c->dbuf->i == 0 &&
(h2c->st0 >= H2_CS_ERROR ||
h2c->conn->flags & CO_FL_ERROR ||
conn_xprt_read0_pending(h2c->conn)))
return 0;
if (!(h2c->flags & H2_CF_DEM_DALLOC) &&
!(h2c->flags & H2_CF_DEM_BLOCK_ANY))
return 1;
return 0;... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,173 | static void h2_release(struct connection *conn)
{
struct h2c *h2c = conn->mux_ctx;
LIST_DEL(&conn->list);
if (h2c) {
hpack_dht_free(h2c->ddht);
HA_SPIN_LOCK(BUF_WQ_LOCK, &buffer_wq_lock);
LIST_DEL(&h2c->buf_wait.list);
HA_SPIN_UNLOCK(BUF_WQ_LOCK, &buffer_wq_lock);
h2_release_buf(h2c, &h2c->dbuf);
h2_... | Exec Code Overflow | 0 | static void h2_release(struct connection *conn)
{
struct h2c *h2c = conn->mux_ctx;
LIST_DEL(&conn->list);
if (h2c) {
hpack_dht_free(h2c->ddht);
HA_SPIN_LOCK(BUF_WQ_LOCK, &buffer_wq_lock);
LIST_DEL(&h2c->buf_wait.list);
HA_SPIN_UNLOCK(BUF_WQ_LOCK, &buffer_wq_lock);
h2_release_buf(h2c, &h2c->dbuf);
h2_... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,174 | static inline void h2_release_buf(struct h2c *h2c, struct buffer **bptr)
{
if ((*bptr)->size) {
b_free(bptr);
offer_buffers(h2c->buf_wait.target,
tasks_run_queue + applets_active_queue);
}
}
| Exec Code Overflow | 0 | static inline void h2_release_buf(struct h2c *h2c, struct buffer **bptr)
{
if ((*bptr)->size) {
b_free(bptr);
offer_buffers(h2c->buf_wait.target,
tasks_run_queue + applets_active_queue);
}
}
| @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,175 | static void h2_send(struct connection *conn)
{
struct h2c *h2c = conn->mux_ctx;
int done;
if (conn->flags & CO_FL_ERROR)
return;
if (conn->flags & (CO_FL_HANDSHAKE|CO_FL_WAIT_L4_CONN|CO_FL_WAIT_L6_CONN)) {
/* a handshake was requested */
return;
}
/* This loop is quite simple : it tries to fill as much a... | Exec Code Overflow | 0 | static void h2_send(struct connection *conn)
{
struct h2c *h2c = conn->mux_ctx;
int done;
if (conn->flags & CO_FL_ERROR)
return;
if (conn->flags & (CO_FL_HANDSHAKE|CO_FL_WAIT_L4_CONN|CO_FL_WAIT_L6_CONN)) {
/* a handshake was requested */
return;
}
/* This loop is quite simple : it tries to fill as much a... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,176 | static int h2_send_empty_data_es(struct h2s *h2s)
{
struct h2c *h2c = h2s->h2c;
struct buffer *res;
char str[9];
int ret;
if (h2s->st == H2_SS_HLOC || h2s->st == H2_SS_ERROR || h2s->st == H2_SS_CLOSED)
return 1;
if (h2c_mux_busy(h2c, h2s)) {
h2s->flags |= H2_SF_BLK_MBUSY;
return 0;
}
res = h2_get_buf(h... | Exec Code Overflow | 0 | static int h2_send_empty_data_es(struct h2s *h2s)
{
struct h2c *h2c = h2s->h2c;
struct buffer *res;
char str[9];
int ret;
if (h2s->st == H2_SS_HLOC || h2s->st == H2_SS_ERROR || h2s->st == H2_SS_CLOSED)
return 1;
if (h2c_mux_busy(h2c, h2s)) {
h2s->flags |= H2_SF_BLK_MBUSY;
return 0;
}
res = h2_get_buf(h... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,177 | static inline __maybe_unused void h2_set_frame_size(void *frame, uint32_t len)
{
uint8_t *out = frame;
*out = len >> 16;
write_n16(out + 1, len);
}
| Exec Code Overflow | 0 | static inline __maybe_unused void h2_set_frame_size(void *frame, uint32_t len)
{
uint8_t *out = frame;
*out = len >> 16;
write_n16(out + 1, len);
}
| @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,178 | static void h2_show_fd(struct chunk *msg, struct connection *conn)
{
struct h2c *h2c = conn->mux_ctx;
struct h2s *h2s;
struct eb32_node *node;
int fctl_cnt = 0;
int send_cnt = 0;
int tree_cnt = 0;
int orph_cnt = 0;
if (!h2c)
return;
list_for_each_entry(h2s, &h2c->fctl_list, list)
fctl_cnt++;
list_for_e... | Exec Code Overflow | 0 | static void h2_show_fd(struct chunk *msg, struct connection *conn)
{
struct h2c *h2c = conn->mux_ctx;
struct h2s *h2s;
struct eb32_node *node;
int fctl_cnt = 0;
int send_cnt = 0;
int tree_cnt = 0;
int orph_cnt = 0;
if (!h2c)
return;
list_for_each_entry(h2s, &h2c->fctl_list, list)
fctl_cnt++;
list_for_e... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,179 | static void h2_shutr(struct conn_stream *cs, enum cs_shr_mode mode)
{
struct h2s *h2s = cs->ctx;
if (!mode)
return;
if (h2s->st == H2_SS_HLOC || h2s->st == H2_SS_ERROR || h2s->st == H2_SS_CLOSED)
return;
/* if no outgoing data was seen on this stream, it means it was
* closed with a "tcp-request content" r... | Exec Code Overflow | 0 | static void h2_shutr(struct conn_stream *cs, enum cs_shr_mode mode)
{
struct h2s *h2s = cs->ctx;
if (!mode)
return;
if (h2s->st == H2_SS_HLOC || h2s->st == H2_SS_ERROR || h2s->st == H2_SS_CLOSED)
return;
/* if no outgoing data was seen on this stream, it means it was
* closed with a "tcp-request content" r... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,180 | static void h2_shutw(struct conn_stream *cs, enum cs_shw_mode mode)
{
struct h2s *h2s = cs->ctx;
if (h2s->st == H2_SS_HLOC || h2s->st == H2_SS_ERROR || h2s->st == H2_SS_CLOSED)
return;
if (h2s->flags & H2_SF_HEADERS_SENT) {
/* we can cleanly close using an empty data frame only after headers */
if (!(h2s->f... | Exec Code Overflow | 0 | static void h2_shutw(struct conn_stream *cs, enum cs_shw_mode mode)
{
struct h2s *h2s = cs->ctx;
if (h2s->st == H2_SS_HLOC || h2s->st == H2_SS_ERROR || h2s->st == H2_SS_CLOSED)
return;
if (h2s->flags & H2_SF_HEADERS_SENT) {
/* we can cleanly close using an empty data frame only after headers */
if (!(h2s->f... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,181 | static inline __maybe_unused void h2_skip_frame_hdr(struct buffer *b)
{
bi_del(b, 9);
}
| Exec Code Overflow | 0 | static inline __maybe_unused void h2_skip_frame_hdr(struct buffer *b)
{
bi_del(b, 9);
}
| @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,182 | static int h2_snd_buf(struct conn_stream *cs, struct buffer *buf, int flags)
{
struct h2s *h2s = cs->ctx;
int total = 0;
if (!(h2s->flags & H2_SF_OUTGOING_DATA) && buf->o)
h2s->flags |= H2_SF_OUTGOING_DATA;
while (h2s->res.state < HTTP_MSG_DONE && buf->o) {
if (h2s->res.state < HTTP_MSG_BODY) {
total += h2... | Exec Code Overflow | 0 | static int h2_snd_buf(struct conn_stream *cs, struct buffer *buf, int flags)
{
struct h2s *h2s = cs->ctx;
int total = 0;
if (!(h2s->flags & H2_SF_OUTGOING_DATA) && buf->o)
h2s->flags |= H2_SF_OUTGOING_DATA;
while (h2s->res.state < HTTP_MSG_DONE && buf->o) {
if (h2s->res.state < HTTP_MSG_BODY) {
total += h2... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,183 | static struct task *h2_timeout_task(struct task *t)
{
struct h2c *h2c = t->context;
int expired = tick_is_expired(t->expire, now_ms);
if (!expired && h2c)
return t;
task_delete(t);
task_free(t);
if (!h2c) {
/* resources were already deleted */
return NULL;
}
h2c->task = NULL;
h2c_error(h2c, H2_ERR_NO... | Exec Code Overflow | 0 | static struct task *h2_timeout_task(struct task *t)
{
struct h2c *h2c = t->context;
int expired = tick_is_expired(t->expire, now_ms);
if (!expired && h2c)
return t;
task_delete(t);
task_free(t);
if (!h2c) {
/* resources were already deleted */
return NULL;
}
h2c->task = NULL;
h2c_error(h2c, H2_ERR_NO... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,184 | static void h2_update_poll(struct conn_stream *cs)
{
struct h2s *h2s = cs->ctx;
if (!h2s)
return;
/* we may unblock a blocked read */
if (cs->flags & CS_FL_DATA_RD_ENA) {
/* the stream indicates it's willing to read */
h2s->h2c->flags &= ~H2_CF_DEM_SFULL;
if (h2s->h2c->dsi == h2s->id) {
conn_xprt_want... | Exec Code Overflow | 0 | static void h2_update_poll(struct conn_stream *cs)
{
struct h2s *h2s = cs->ctx;
if (!h2s)
return;
/* we may unblock a blocked read */
if (cs->flags & CS_FL_DATA_RD_ENA) {
/* the stream indicates it's willing to read */
h2s->h2c->flags &= ~H2_CF_DEM_SFULL;
if (h2s->h2c->dsi == h2s->id) {
conn_xprt_want... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,185 | static void h2_wake_some_streams(struct h2c *h2c, int last, uint32_t flags)
{
struct eb32_node *node;
struct h2s *h2s;
if (h2c->st0 >= H2_CS_ERROR || h2c->conn->flags & CO_FL_ERROR)
flags |= CS_FL_ERROR;
if (conn_xprt_read0_pending(h2c->conn))
flags |= CS_FL_EOS;
node = eb32_lookup_ge(&h2c->streams_by_id, l... | Exec Code Overflow | 0 | static void h2_wake_some_streams(struct h2c *h2c, int last, uint32_t flags)
{
struct eb32_node *node;
struct h2s *h2s;
if (h2c->st0 >= H2_CS_ERROR || h2c->conn->flags & CO_FL_ERROR)
flags |= CS_FL_ERROR;
if (conn_xprt_read0_pending(h2c->conn))
flags |= CS_FL_EOS;
node = eb32_lookup_ge(&h2c->streams_by_id, l... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,186 | static int h2c_ack_settings(struct h2c *h2c)
{
struct buffer *res;
char str[9];
int ret = -1;
if (h2c_mux_busy(h2c, NULL)) {
h2c->flags |= H2_CF_DEM_MBUSY;
return 0;
}
res = h2_get_buf(h2c, &h2c->mbuf);
if (!res) {
h2c->flags |= H2_CF_MUX_MALLOC;
h2c->flags |= H2_CF_DEM_MROOM;
return 0;
}
memcpy(s... | Exec Code Overflow | 0 | static int h2c_ack_settings(struct h2c *h2c)
{
struct buffer *res;
char str[9];
int ret = -1;
if (h2c_mux_busy(h2c, NULL)) {
h2c->flags |= H2_CF_DEM_MBUSY;
return 0;
}
res = h2_get_buf(h2c, &h2c->mbuf);
if (!res) {
h2c->flags |= H2_CF_MUX_MALLOC;
h2c->flags |= H2_CF_DEM_MROOM;
return 0;
}
memcpy(s... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,187 | static int h2c_frt_handle_data(struct h2c *h2c, struct h2s *h2s)
{
int error;
/* note that empty DATA frames are perfectly valid and sometimes used
* to signal an end of stream (with the ES flag).
*/
if (!h2c->dbuf->size && h2c->dfl)
return 0; // empty buffer
if (h2c->dbuf->i < h2c->dfl && h2c->dbuf->i < h... | Exec Code Overflow | 0 | static int h2c_frt_handle_data(struct h2c *h2c, struct h2s *h2s)
{
int error;
/* note that empty DATA frames are perfectly valid and sometimes used
* to signal an end of stream (with the ES flag).
*/
if (!h2c->dbuf->size && h2c->dfl)
return 0; // empty buffer
if (h2c->dbuf->i < h2c->dfl && h2c->dbuf->i < h... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,188 | static int h2c_frt_handle_headers(struct h2c *h2c, struct h2s *h2s)
{
int error;
if (!h2c->dfl) {
error = H2_ERR_PROTOCOL_ERROR; // empty headers frame!
goto strm_err;
}
if (!h2c->dbuf->size)
return 0; // empty buffer
if (h2c->dbuf->i < h2c->dfl && h2c->dbuf->i < h2c->dbuf->size)
return 0; // incomplete... | Exec Code Overflow | 0 | static int h2c_frt_handle_headers(struct h2c *h2c, struct h2s *h2s)
{
int error;
if (!h2c->dfl) {
error = H2_ERR_PROTOCOL_ERROR; // empty headers frame!
goto strm_err;
}
if (!h2c->dbuf->size)
return 0; // empty buffer
if (h2c->dbuf->i < h2c->dfl && h2c->dbuf->i < h2c->dbuf->size)
return 0; // incomplete... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,189 | static int h2c_frt_init(struct connection *conn)
{
struct h2c *h2c;
struct task *t = NULL;
struct session *sess = conn->owner;
h2c = pool_alloc(pool_head_h2c);
if (!h2c)
goto fail;
h2c->shut_timeout = h2c->timeout = sess->fe->timeout.client;
if (tick_isset(sess->fe->timeout.clientfin))
h2c->shut_timeout =... | Exec Code Overflow | 0 | static int h2c_frt_init(struct connection *conn)
{
struct h2c *h2c;
struct task *t = NULL;
struct session *sess = conn->owner;
h2c = pool_alloc(pool_head_h2c);
if (!h2c)
goto fail;
h2c->shut_timeout = h2c->timeout = sess->fe->timeout.client;
if (tick_isset(sess->fe->timeout.clientfin))
h2c->shut_timeout =... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,190 | static int h2c_frt_recv_preface(struct h2c *h2c)
{
int ret1;
int ret2;
ret1 = b_isteq(h2c->dbuf, 0, h2c->dbuf->i, ist(H2_CONN_PREFACE));
if (unlikely(ret1 <= 0)) {
if (ret1 < 0 || conn_xprt_read0_pending(h2c->conn))
h2c_error(h2c, H2_ERR_PROTOCOL_ERROR);
return 0;
}
ret2 = h2c_snd_settings(h2c);
if (re... | Exec Code Overflow | 0 | static int h2c_frt_recv_preface(struct h2c *h2c)
{
int ret1;
int ret2;
ret1 = b_isteq(h2c->dbuf, 0, h2c->dbuf->i, ist(H2_CONN_PREFACE));
if (unlikely(ret1 <= 0)) {
if (ret1 < 0 || conn_xprt_read0_pending(h2c->conn))
h2c_error(h2c, H2_ERR_PROTOCOL_ERROR);
return 0;
}
ret2 = h2c_snd_settings(h2c);
if (re... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,191 | static int h2c_handle_ping(struct h2c *h2c)
{
/* frame length must be exactly 8 */
if (h2c->dfl != 8) {
h2c_error(h2c, H2_ERR_FRAME_SIZE_ERROR);
return 0;
}
/* schedule a response */
if (!(h2c->dff & H2_F_PING_ACK))
h2c->st0 = H2_CS_FRAME_A;
return 1;
}
| Exec Code Overflow | 0 | static int h2c_handle_ping(struct h2c *h2c)
{
/* frame length must be exactly 8 */
if (h2c->dfl != 8) {
h2c_error(h2c, H2_ERR_FRAME_SIZE_ERROR);
return 0;
}
/* schedule a response */
if (!(h2c->dff & H2_F_PING_ACK))
h2c->st0 = H2_CS_FRAME_A;
return 1;
}
| @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,192 | static int h2c_handle_priority(struct h2c *h2c)
{
int error;
if (h2c->dsi == 0) {
error = H2_ERR_PROTOCOL_ERROR;
goto conn_err;
}
if (h2c->dfl != 5) {
error = H2_ERR_FRAME_SIZE_ERROR;
goto conn_err;
}
/* process full frame only */
if (h2c->dbuf->i < h2c->dfl)
return 0;
if (h2_get_n32(h2c->dbuf, 0)... | Exec Code Overflow | 0 | static int h2c_handle_priority(struct h2c *h2c)
{
int error;
if (h2c->dsi == 0) {
error = H2_ERR_PROTOCOL_ERROR;
goto conn_err;
}
if (h2c->dfl != 5) {
error = H2_ERR_FRAME_SIZE_ERROR;
goto conn_err;
}
/* process full frame only */
if (h2c->dbuf->i < h2c->dfl)
return 0;
if (h2_get_n32(h2c->dbuf, 0)... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,193 | static int h2c_handle_rst_stream(struct h2c *h2c, struct h2s *h2s)
{
int error;
if (h2c->dsi == 0) {
error = H2_ERR_PROTOCOL_ERROR;
goto conn_err;
}
if (h2c->dfl != 4) {
error = H2_ERR_FRAME_SIZE_ERROR;
goto conn_err;
}
/* process full frame only */
if (h2c->dbuf->i < h2c->dfl)
return 0;
/* late R... | Exec Code Overflow | 0 | static int h2c_handle_rst_stream(struct h2c *h2c, struct h2s *h2s)
{
int error;
if (h2c->dsi == 0) {
error = H2_ERR_PROTOCOL_ERROR;
goto conn_err;
}
if (h2c->dfl != 4) {
error = H2_ERR_FRAME_SIZE_ERROR;
goto conn_err;
}
/* process full frame only */
if (h2c->dbuf->i < h2c->dfl)
return 0;
/* late R... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,194 | static int h2c_handle_settings(struct h2c *h2c)
{
unsigned int offset;
int error;
if (h2c->dff & H2_F_SETTINGS_ACK) {
if (h2c->dfl) {
error = H2_ERR_FRAME_SIZE_ERROR;
goto fail;
}
return 1;
}
if (h2c->dsi != 0) {
error = H2_ERR_PROTOCOL_ERROR;
goto fail;
}
if (h2c->dfl % 6) {
error = H2_ERR_... | Exec Code Overflow | 0 | static int h2c_handle_settings(struct h2c *h2c)
{
unsigned int offset;
int error;
if (h2c->dff & H2_F_SETTINGS_ACK) {
if (h2c->dfl) {
error = H2_ERR_FRAME_SIZE_ERROR;
goto fail;
}
return 1;
}
if (h2c->dsi != 0) {
error = H2_ERR_PROTOCOL_ERROR;
goto fail;
}
if (h2c->dfl % 6) {
error = H2_ERR_... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,195 | static int h2c_handle_window_update(struct h2c *h2c, struct h2s *h2s)
{
int32_t inc;
int error;
if (h2c->dfl != 4) {
error = H2_ERR_FRAME_SIZE_ERROR;
goto conn_err;
}
/* process full frame only */
if (h2c->dbuf->i < h2c->dfl)
return 0;
inc = h2_get_n32(h2c->dbuf, 0);
if (h2c->dsi != 0) {
/* stream w... | Exec Code Overflow | 0 | static int h2c_handle_window_update(struct h2c *h2c, struct h2s *h2s)
{
int32_t inc;
int error;
if (h2c->dfl != 4) {
error = H2_ERR_FRAME_SIZE_ERROR;
goto conn_err;
}
/* process full frame only */
if (h2c->dbuf->i < h2c->dfl)
return 0;
inc = h2_get_n32(h2c->dbuf, 0);
if (h2c->dsi != 0) {
/* stream w... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,196 | static int h2c_send_goaway_error(struct h2c *h2c, struct h2s *h2s)
{
struct buffer *res;
char str[17];
int ret;
if (h2c->flags & H2_CF_GOAWAY_FAILED)
return 1; // claim that it worked
if (h2c_mux_busy(h2c, h2s)) {
if (h2s)
h2s->flags |= H2_SF_BLK_MBUSY;
else
h2c->flags |= H2_CF_DEM_MBUSY;
return 0;... | Exec Code Overflow | 0 | static int h2c_send_goaway_error(struct h2c *h2c, struct h2s *h2s)
{
struct buffer *res;
char str[17];
int ret;
if (h2c->flags & H2_CF_GOAWAY_FAILED)
return 1; // claim that it worked
if (h2c_mux_busy(h2c, h2s)) {
if (h2s)
h2s->flags |= H2_SF_BLK_MBUSY;
else
h2c->flags |= H2_CF_DEM_MBUSY;
return 0;... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,197 | static int h2c_send_rst_stream(struct h2c *h2c, struct h2s *h2s)
{
struct buffer *res;
char str[13];
int ret;
/* RFC7540#5.4.2: To avoid looping, an endpoint MUST NOT send a
* RST_STREAM in response to a RST_STREAM frame.
*/
if (h2c->dft == H2_FT_RST_STREAM) {
ret = 1;
goto ignore;
}
if (h2c_mux_busy(h... | Exec Code Overflow | 0 | static int h2c_send_rst_stream(struct h2c *h2c, struct h2s *h2s)
{
struct buffer *res;
char str[13];
int ret;
/* RFC7540#5.4.2: To avoid looping, an endpoint MUST NOT send a
* RST_STREAM in response to a RST_STREAM frame.
*/
if (h2c->dft == H2_FT_RST_STREAM) {
ret = 1;
goto ignore;
}
if (h2c_mux_busy(h... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,198 | static int h2c_send_strm_wu(struct h2c *h2c)
{
int ret = 1;
if (h2c->rcvd_s <= 0)
return 1;
/* send WU for the stream */
ret = h2c_send_window_update(h2c, h2c->dsi, h2c->rcvd_s);
if (ret > 0)
h2c->rcvd_s = 0;
return ret;
}
| Exec Code Overflow | 0 | static int h2c_send_strm_wu(struct h2c *h2c)
{
int ret = 1;
if (h2c->rcvd_s <= 0)
return 1;
/* send WU for the stream */
ret = h2c_send_window_update(h2c, h2c->dsi, h2c->rcvd_s);
if (ret > 0)
h2c->rcvd_s = 0;
return ret;
}
| @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
6,199 | static int h2c_snd_settings(struct h2c *h2c)
{
struct buffer *res;
char buf_data[100]; // enough for 15 settings
struct chunk buf;
int ret;
if (h2c_mux_busy(h2c, NULL)) {
h2c->flags |= H2_CF_DEM_MBUSY;
return 0;
}
res = h2_get_buf(h2c, &h2c->mbuf);
if (!res) {
h2c->flags |= H2_CF_MUX_MALLOC;
h2c->flag... | Exec Code Overflow | 0 | static int h2c_snd_settings(struct h2c *h2c)
{
struct buffer *res;
char buf_data[100]; // enough for 15 settings
struct chunk buf;
int ret;
if (h2c_mux_busy(h2c, NULL)) {
h2c->flags |= H2_CF_DEM_MBUSY;
return 0;
}
res = h2_get_buf(h2c, &h2c->mbuf);
if (!res) {
h2c->flags |= H2_CF_MUX_MALLOC;
h2c->flag... | @@ -1735,7 +1735,7 @@ static void h2_process_demux(struct h2c *h2c)
goto fail;
}
- if ((int)hdr.len < 0 || (int)hdr.len > h2c->mfs) {
+ if ((int)hdr.len < 0 || (int)hdr.len > global.tune.bufsize) {
... | CWE-119 | null | null |
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