tree b2cf1dbff9ca6385ab388ec41fcf3baf8813abc2
parent a48313d5974862a35d72384f95b96739593c1886
author ivoc <ivoc@webrtc.org> 1486638359 -0800
committer Commit bot <commit-bot@chromium.org> 1486638359 +0000

Fix for left shift of potentially negative value.

Left shifting of negative integers is undefined behavior, and should be prevented. This CL fixes one such instance in the Levinson Durbin function.

BUG=chromium:681377

Review-Url: https://codereview.webrtc.org/2680973005
Cr-Original-Commit-Position: refs/heads/master@{#16507}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: a48e1b6bc3d26dfc70748f05112617e8fddb32fa