avcodec/ra144: Fix undefined integer overflow in add_wav()
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 26 Aug 2018 00:26:24 +0000 (02:26 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 28 Oct 2018 00:22:42 +0000 (02:22 +0200)
commitee8b4c16d792482b0bec75dbe4d1fdb01f236985
tree84389ef453e8eddbafb09191033cd4d7f686cb3e
parent073a65aefc2e17969d4508760fdda9e769e596c9
avcodec/ra144: Fix undefined integer overflow in add_wav()

Fixes: signed integer overflow: -26884 * 91439 cannot be represented in type 'int'
Fixes: 9687/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RA_144_fuzzer-4995588121690112

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 93a203662f6ff1bb9fd2e966bf7df27e9bdb1916)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/ra144.c