GitLab

RestrictedTokenTest.OpenLowPrivilegedProcess was occasionally failing
under asan due to a use-after-free failure. Some of the output was
misleading (in particular the line number of the claimed use-after-free)
but the size/offset/alloc-size/alloc-site/free-site information was
enough to find the bug and create a simple fix.

The lesson is to not use a member of an object to identify the object to
delete.

Bug: 1012356
Change-Id: Iac5e032c5f4bc364eb367a8424a18868918f6181
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2427055Reviewed-by: James Forshaw <forshaw@chromium.org>
Commit-Queue: Bruce Dawson <brucedawson@chromium.org>
Cr-Commit-Position: refs/heads/master@{#810213}