avcodec/wmaprodec: Fix integer overflow in sfb_offsets initialization
authorMichael Niedermayer <michaelni@gmx.at>
Mon, 10 Nov 2014 22:07:50 +0000 (23:07 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Tue, 6 Jan 2015 17:25:50 +0000 (18:25 +0100)
commit66261cfa77893cdb5b727db2a01e354ab34e933e
treee5679532dda8ba8efc35e4cf44524dd3650f01d0
parentb89b136c001b2bacab01c8778b3b1231f2a07849
avcodec/wmaprodec: Fix integer overflow in sfb_offsets initialization

Fixes out of array read
Fixes: asan_heap-oob_2aec5b0_1828_classical_22_16_2_16000_v3c_0_exclusive_0_29.wma
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 5dcb99033df16eccc4dbbc4a099ad64457f9f090)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/wmaprodec.c