Re: [FFmpeg-devel] [PATCH 4/4] avformat/wavdec: Use 64bit in new_pos computation

On Tue, Apr 27, 2021 at 09:21:35PM +0200, Michael Niedermayer wrote: > Fixes: signed integer overflow: 129 * 16711680 cannot be represented in type > 'int' > Fixes: > 29102/clusterfuzz-testcase-minimized-ffmpeg_dem_WAV_fuzzer-6742285317439488 > > Found-by: continuous fuzzing process > https://g

[FFmpeg-devel] [PATCH 4/4] avformat/wavdec: Use 64bit in new_pos computation

Fixes: signed integer overflow: 129 * 16711680 cannot be represented in type 'int' Fixes: 29102/clusterfuzz-testcase-minimized-ffmpeg_dem_WAV_fuzzer-6742285317439488 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Nieder