ffmpeg | branch: master | Michael Niedermayer <[email protected]> | Thu Oct 5 14:38:08 2023 +0200| [fff875a7f4d36874733598fd7c0dc81136e1ed05] | committer: Michael Niedermayer
avformat/usmdec: do not return 0 when no packet was produced Fixes: Assertion pkt->stream_index < (unsigned)s->nb_streams && "Invalid stream index.\n" failed at libavformat/demux.c:617 Fixes: 62498/clusterfuzz-testcase-minimized-ffmpeg_dem_USM_fuzzer-4734740995112960 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=fff875a7f4d36874733598fd7c0dc81136e1ed05 --- libavformat/usmdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/usmdec.c b/libavformat/usmdec.c index 1665eb8e55..ee403e7a84 100644 --- a/libavformat/usmdec.c +++ b/libavformat/usmdec.c @@ -361,7 +361,7 @@ static int64_t parse_chunk(AVFormatContext *s, AVIOContext *pb, ret = avio_skip(pb, FFMAX(0, chunk_size - (ret - chunk_start))); if (ret < 0) return ret; - return 0; + return FFERROR_REDO; } static int usm_read_packet(AVFormatContext *s, AVPacket *pkt) _______________________________________________ ffmpeg-cvslog mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
