mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-09-20 05:16:38 +00:00
Merge commit '608e8d8dd754199b657b439f9e722e0b45f84461' into release/2.4
* commit '608e8d8dd754199b657b439f9e722e0b45f84461':
vf_drawtext: Do not leak the mmapped textfile
Conflicts:
libavfilter/vf_drawtext.c
See: 6956b048d8
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
commit
6fd7456f85
@ -485,7 +485,7 @@ static int load_textfile(AVFilterContext *ctx)
|
||||
return err;
|
||||
}
|
||||
|
||||
if (!(tmp = av_realloc(s->text, textbuf_size + 1))) {
|
||||
if (textbuf_size > SIZE_MAX - 1 || !(tmp = av_realloc(s->text, textbuf_size + 1))) {
|
||||
av_file_unmap(textbuf, textbuf_size);
|
||||
return AVERROR(ENOMEM);
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user