Fixes: memleaks Fixes: 29905/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5679700745781248
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavformat/ipmovie.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/libavformat/ipmovie.c b/libavformat/ipmovie.c index 137c857700..3234d591da 100644 --- a/libavformat/ipmovie.c +++ b/libavformat/ipmovie.c @@ -661,8 +661,10 @@ static int ipmovie_read_header(AVFormatContext *s) ipmovie->palette[i] = 0xFFU << 24; /* process the first chunk which should be CHUNK_INIT_VIDEO */ - if (process_ipmovie_chunk(ipmovie, pb, &pkt) != CHUNK_INIT_VIDEO) + if (process_ipmovie_chunk(ipmovie, pb, &pkt) != CHUNK_INIT_VIDEO) { + av_packet_unref(&pkt); return AVERROR_INVALIDDATA; + } /* peek ahead to the next chunk-- if it is an init audio chunk, process * it; if it is the first video chunk, this is a silent file */ @@ -674,8 +676,10 @@ static int ipmovie_read_header(AVFormatContext *s) if (chunk_type == CHUNK_VIDEO) ipmovie->audio_type = AV_CODEC_ID_NONE; /* no audio */ - else if (process_ipmovie_chunk(ipmovie, pb, &pkt) != CHUNK_INIT_AUDIO) + else if (process_ipmovie_chunk(ipmovie, pb, &pkt) != CHUNK_INIT_AUDIO) { + av_packet_unref(&pkt); return AVERROR_INVALIDDATA; + } /* initialize the stream decoders */ st = avformat_new_stream(s, NULL); -- 2.17.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
