avcodec/aacdec_fixed: Fix integer overflow in apply_dependent_coupling_fixed()
authorMichael Niedermayer <michael@niedermayer.cc>
Fri, 27 Oct 2017 00:23:21 +0000 (02:23 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Sat, 30 Dec 2017 20:11:31 +0000 (21:11 +0100)
commit02612c3e3eb54cdf60392929d17909e4a4f80f89
tree4efc05a30c54242c2f3220b7fe82e9e9655874f4
parent18fbf2622cd53985da438f0de06552c6cc49320d
avcodec/aacdec_fixed: Fix integer overflow in apply_dependent_coupling_fixed()

Fixes: runtime error: signed integer overflow: 623487 * 536870912 cannot be represented in type 'int'
Fixes: 3594/clusterfuzz-testcase-minimized-4650622935629824

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 41d96af2a74cb5df50346b160067facd43149667)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/aacdec_fixed.c