ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinha...@outlook.com> | Wed May 22 06:49:43 2024 +0200| [590fffe6adcfdc13e6f520a47be0ece72fe0707d] | committer: Andreas Rheinhardt
avformat/gifdec: Check ffio_ensure_seekback() Fixes Coverity issue #1598400. Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=590fffe6adcfdc13e6f520a47be0ece72fe0707d --- libavformat/gifdec.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavformat/gifdec.c b/libavformat/gifdec.c index 294007682b..d5f06adc64 100644 --- a/libavformat/gifdec.c +++ b/libavformat/gifdec.c @@ -85,7 +85,10 @@ static int gif_probe(const AVProbeData *p) static int resync(AVIOContext *pb) { - ffio_ensure_seekback(pb, 13); + int ret = ffio_ensure_seekback(pb, 13); + if (ret < 0) + return ret; + for (int i = 0; i < 6; i++) { int b = avio_r8(pb); if (b != gif87a_sig[i] && b != gif89a_sig[i]) _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
