avcodec/mjpegdec: Check for end of bitstream in ljpeg_decode_rgb_scan()
authorMichael Niedermayer <michael@niedermayer.cc>
Thu, 21 Jun 2018 20:48:54 +0000 (22:48 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 8 Jul 2018 17:45:47 +0000 (19:45 +0200)
commitbe9424966fff829e04d6f6f9c9cc5ca298993ece
tree7cce5b00e148f48f3f84b7b99c777009a00a7277
parent5cf8268b03fc45537effcf10dad674217a0a96a6
avcodec/mjpegdec: Check for end of bitstream in ljpeg_decode_rgb_scan()

Fixes: Timeout
Fixes: 8648/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MJPEG_fuzzer-5108395525799936

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 540e8c2d641bf90fc28e47e170f8c0b1962197e9)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/mjpegdec.c