avcodec/g2meet: Check RGB upper limit
authorMichael Niedermayer <michael@niedermayer.cc>
Fri, 27 Apr 2018 18:16:13 +0000 (20:16 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 16 Jul 2018 17:06:27 +0000 (19:06 +0200)
commitd48738bd674f70131df4581936ef0125f1c26c5c
treef935d7bce427302f5fa75b7e60a4eaea41f4d7cb
parent716ab0f2f4567ad1838be7c69f7b5e0ae783fc04
avcodec/g2meet: Check RGB upper limit

Fixes: runtime error: left shift of 1876744317 by 16 places cannot be represented in type 'int'
Fixes: 6799/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_G2M_fuzzer-5115274731716608

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 4dd2c8b9ea46b4e008a8bfc2077834428cd5a17c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/g2meet.c