avcodec/mjpegdec: Check remaining bitstream in ljpeg_decode_yuv_scan()
authorMichael Niedermayer <michael@niedermayer.cc>
Tue, 24 Jan 2017 15:13:05 +0000 (16:13 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Tue, 24 Jan 2017 16:50:03 +0000 (17:50 +0100)
commit755933cb5cd17decd1838d3d64e07d4157de5638
tree9b5edbf4d1499794f107c3e7b775e9ee7b023377
parent8504d64bcbd1c25d4c91eb75af3f4a79a641854e
avcodec/mjpegdec: Check remaining bitstream in ljpeg_decode_yuv_scan()

Fixes timeout
Fixes: 445/fuzz-3-ffmpeg_VIDEO_AV_CODEC_ID_MJPEG_fuzzer
Fixes: 456/fuzz-2-ffmpeg_VIDEO_AV_CODEC_ID_JPEGLS_fuzzer

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/mjpegdec.c