ffmpeg | branch: release/7.0 | Michael Niedermayer <mich...@niedermayer.cc> | Sun Apr 28 21:09:45 2024 +0200| [c42248f4664840a14378eb4c4da9ea186ab92514] | committer: Michael Niedermayer
avcodec/ac3_parser: Check init_get_bits8() for failure Fixes: CID1420393 Unchecked return value Sponsored-by: Sovereign Tech Fund Reviewed-by: Lynne <d...@lynne.ee> Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 63415168dbd96475372e37ae0fd47bafe151e2f0) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c42248f4664840a14378eb4c4da9ea186ab92514 --- libavcodec/ac3_parser.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavcodec/ac3_parser.c b/libavcodec/ac3_parser.c index 13b8d3b7d8..283139288c 100644 --- a/libavcodec/ac3_parser.c +++ b/libavcodec/ac3_parser.c @@ -204,7 +204,9 @@ int av_ac3_parse_header(const uint8_t *buf, size_t size, AC3HeaderInfo hdr; int err; - init_get_bits8(&gb, buf, size); + err = init_get_bits8(&gb, buf, size); + if (err < 0) + return AVERROR_INVALIDDATA; err = ff_ac3_parse_header(&gb, &hdr); if (err < 0) return AVERROR_INVALIDDATA; _______________________________________________ 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".
