avcodec/sbrdsp_fixed: Fix integer overflow
authorMichael Niedermayer <michael@niedermayer.cc>
Wed, 22 Nov 2017 19:18:40 +0000 (20:18 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Thu, 7 Dec 2017 22:38:06 +0000 (23:38 +0100)
commitde20dad15e42c499b22239867151f217b023c394
tree74102619ccf4c5e3d172955da58e994740a017ec
parent1549890035865c51174de66fcb57bde9853382c7
avcodec/sbrdsp_fixed: Fix integer overflow

Fixes: signed integer overflow: 2147483598 + 64 cannot be represented in type 'int'
Fixes: 4337/clusterfuzz-testcase-minimized-6192658616680448

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 12a511f2c265d6319b7fdc332a6aa8aca1535309)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/sbrdsp_fixed.c