avformat/cdxl: Fix integer overflow in intermediate
authorMichael Niedermayer <michael@niedermayer.cc>
Fri, 30 Aug 2019 22:20:39 +0000 (00:20 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 15 Sep 2019 22:53:18 +0000 (00:53 +0200)
commit5c5575c8dc892473ef9d35ca6419e8dabbc5e5ac
tree66ccb749e8ee3f85e72b9c79b50a5f3445821c1d
parent9fac243744c6c0ce2a2cf23550bc48b736661379
avformat/cdxl: Fix integer overflow in intermediate

Fixes: signed integer overflow: 65535 * 65312 cannot be represented in type 'int'
Fixes: 16704/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-6294115603447808

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