IPC::Semaphore operations ASSERT when the semaphore has been destroyed For example: WebContent process might assert when GPU Process is killed. Sometimes seen when pressing CTRL-C to stop minibrowser.
<rdar://problem/76178000>
Created attachment 427243 [details] Patch
Committed r276890 (237236@main): <https://commits.webkit.org/237236@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 427243 [details].