3a2c803dc3
A fuzzer run caused the operands of this multiplication to be 512 and 5000000, resulting in a product about 20% too large for int32_t. So change this from a 16x32->32 to a 16x32->64 multiplication. Since we right shift by 2 at the end, the end result will still fit in int32_t. I also had to fix a few follow-on add/sub overflows found by the same fuzzer input once the multiplication was fixed. I chose to saturate these, since it wasn't just an intermediate value that overflowed. BUG=chromium:693868 Review-Url: https://codereview.webrtc.org/2729573002 Cr-Commit-Position: refs/heads/master@{#17003}
Name: WebRTC URL: http://www.webrtc.org Version: 90 License: BSD License File: LICENSE Description: WebRTC provides real time voice and video processing functionality to enable the implementation of PeerConnection/MediaStream. Third party code used in this project is described in the file LICENSE_THIRD_PARTY.