avcodec/jpeg2000dwt: Fix integer overflows in sr_1d53()
authorMichael Niedermayer <michael@niedermayer.cc>
Sat, 17 Feb 2018 23:11:33 +0000 (00:11 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Tue, 27 Feb 2018 18:59:58 +0000 (19:59 +0100)
commitafc85dacba4be4b91e2e1ca5df31f55fb94b44d6
treecfbd9a64b6ae61e6ac49e4f047ec820cdf71c4e4
parentb4135fb335f0ab1f06996233f45610c3dcb85bb7
avcodec/jpeg2000dwt: Fix integer overflows in sr_1d53()

Fixes: 5918/clusterfuzz-testcase-minimized-5120505435652096

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 793347a54579ee954b58d336b82eed4a1786de21)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/jpeg2000dwt.c