Bug 219511

Summary: Bad IPC from the WebProcess should not terminate the GPUProcess
Product: WebKit Reporter: Chris Dumez <cdumez>
Component: WebKit2Assignee: Chris Dumez <cdumez>
Status: RESOLVED FIXED    
Severity: Normal CC: achristensen, ggaren, simon.fraser, thorton, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Description Chris Dumez 2020-12-03 14:55:28 PST 
Bad IPC from the WebProcess should not terminate the GPUProcess. The GPUProcess is shared by all WebProcesses and it is not acceptable for a single bad WebProcess to negatively impact other WebProcesses. Instead, we should terminate the bad WebProcess, like the NetworkProcess already does on bad IPC.
Comment 1 Chris Dumez 2020-12-03 15:05:47 PST 
Created attachment 415354 [details]
Patch
Comment 2 EWS 2020-12-03 16:02:34 PST 
Committed r270415: <https://trac.webkit.org/changeset/270415>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 415354 [details].
Comment 3 Radar WebKit Bug Importer 2020-12-03 16:03:41 PST 
<rdar://problem/71956580>