ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinha...@outlook.com> | Wed May 22 06:51:26 2024 +0200| [6dc8d4eea828c119c49b7b5742f7a6f9989b720b] | committer: Andreas Rheinhardt
avformat/westwood_vqa: Check ffio_ensure_seekback() Fixes Coverity issue #1598405. Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6dc8d4eea828c119c49b7b5742f7a6f9989b720b --- libavformat/westwood_vqa.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavformat/westwood_vqa.c b/libavformat/westwood_vqa.c index 3a31e3f5e8..9755fcc9c1 100644 --- a/libavformat/westwood_vqa.c +++ b/libavformat/westwood_vqa.c @@ -201,8 +201,10 @@ static int wsvqa_read_packet(AVFormatContext *s, /* We need a big seekback buffer because there can be SNxx, VIEW and ZBUF * chunks (<512 KiB total) in the stream before we read VQFR (<256 KiB) and * seek back here. */ - ffio_ensure_seekback(pb, wsvqa->vqfl_chunk_size + (512 + 256) * 1024); + ret = ffio_ensure_seekback(pb, wsvqa->vqfl_chunk_size + (512 + 256) * 1024); avio_skip(pb, chunk_size + skip_byte); + if (ret < 0) + return ret; continue; } else if ((chunk_type == SND0_TAG) || (chunk_type == SND1_TAG) || (chunk_type == SND2_TAG) || (chunk_type == VQFR_TAG)) { _______________________________________________ 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".
