avcodec/vp6: clear dimensions on failed resolution change in vp6_parse_header()
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 12 Mar 2017 02:04:06 +0000 (03:04 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 13 Mar 2017 03:48:43 +0000 (04:48 +0100)
commit967feea5ebb744dce97ab327d33502b43fca0c7f
treebb94840a516592d3264fe1e5c1023065cdf2decb
parenta66c6e28b543804f50df1c6083a204219b6b1daa
avcodec/vp6: clear dimensions on failed resolution change in vp6_parse_header()

Fixes: 807/clusterfuzz-testcase-6470061042696192
Fixes null pointer dereference

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/vp6.c