avcodec/g723_1dec: Clip bits2 in both directions
authorMichael Niedermayer <michael@niedermayer.cc>
Fri, 25 May 2018 19:56:04 +0000 (21:56 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 16 Jul 2018 17:06:27 +0000 (19:06 +0200)
commit45ce622f909354847bbbab9b650b2264d33f2d58
treeafbdab90a6335e613e688e13fe6209c2605120d4
parentd1bac7f77772a68e164385d7018f2c2562e0d219
avcodec/g723_1dec: Clip bits2 in both directions

Fixes: shift exponent 33 is too large for 32-bit type 'int'
Fixes: 6743/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_G723_1_fuzzer-5823772687859712

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 53f241218d9eac368e2e1c58bcca9bbdf10fd0e1)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/g723_1dec.c