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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-08-17 15:12:22 +0000 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-08-17 15:12:22 +0000 |
| commit | 4f9ce3c4c796d475656161644cca9bead523d6e7 (patch) | |
| tree | 369bacd6c066434b0cba0d206ebbe9d942338e7e /libavfilter/avfilter.c | |
| parent | 6fa5a91b144fb32a3a1552ca40375b60aaa13d54 (diff) | |
| download | ffmpeg-4f9ce3c4c796d475656161644cca9bead523d6e7.tar.gz | |
Add missing NULL checks in avfilter_ref_buffer().
Originally committed as revision 24808 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavfilter/avfilter.c')
| -rw-r--r-- | libavfilter/avfilter.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c index a0643c989f..0d05c266cc 100644 --- a/libavfilter/avfilter.c +++ b/libavfilter/avfilter.c @@ -48,9 +48,15 @@ const char *avfilter_license(void) AVFilterBufferRef *avfilter_ref_buffer(AVFilterBufferRef *ref, int pmask) { AVFilterBufferRef *ret = av_malloc(sizeof(AVFilterBufferRef)); + if (!ret) + return NULL; *ret = *ref; if (ref->type == AVMEDIA_TYPE_VIDEO) { ret->video = av_malloc(sizeof(AVFilterBufferRefVideoProps)); + if (!ret->video) { + av_free(ret); + return NULL; + } *ret->video = *ref->video; } ret->perms &= pmask; |