avcodec/aacsbr_fixed: Fix signed integer overflow in sbr_hf_inverse_filter()
authorMichael Niedermayer <michael@niedermayer.cc>
Tue, 13 Jun 2017 15:10:30 +0000 (17:10 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Tue, 13 Jun 2017 15:39:13 +0000 (17:39 +0200)
commit4cc2a357f5dce9bad36b59fb31ba5cf61cc56272
tree97bc05ef4136dc50791835a39edc169dc8d0c1cc
parentd1992448d37f7cfa2acda5cc729dc0ff1b019390
avcodec/aacsbr_fixed: Fix signed integer overflow in sbr_hf_inverse_filter()

Fixes: runtime error: signed integer overflow: 2147483584 + 128 cannot be represented in type 'int'
Fixes: 2164/clusterfuzz-testcase-minimized-4715936172998656

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