ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Sat Oct 24 19:24:30 2020 +0200| [857aba7c45faf0335ad91ecabc0bce8b94320758] | committer: Michael Niedermayer
avformat/electronicarts: Check for EOF in each iteration of the loop in ea_read_packet() Fixes: timeout(>20sec -> 1ms) Fixes: 26526/clusterfuzz-testcase-minimized-ffmpeg_dem_EA_fuzzer-5672328069120000 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Peter Ross <pr...@xvid.org> Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=857aba7c45faf0335ad91ecabc0bce8b94320758 --- libavformat/electronicarts.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavformat/electronicarts.c b/libavformat/electronicarts.c index d0f483aaf9..4c292f29a2 100644 --- a/libavformat/electronicarts.c +++ b/libavformat/electronicarts.c @@ -582,6 +582,8 @@ static int ea_read_packet(AVFormatContext *s, AVPacket *pkt) int av_uninit(num_samples); while ((!packet_read && !hit_end) || partial_packet) { + if (avio_feof(pb)) + return AVERROR_EOF; chunk_type = avio_rl32(pb); chunk_size = ea->big_endian ? avio_rb32(pb) : avio_rl32(pb); if (chunk_size < 8) _______________________________________________ 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".
