Bug 141043

Summary: Frequent kernel panics when running WebKit regression tests
Product: WebKit Reporter: Alexey Proskuryakov <ap>
Component: WebKit2Assignee: Alexey Proskuryakov <ap>
Status: RESOLVED FIXED    
Severity: Normal CC: andersca, commit-queue, mrowe, sam
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=141309
https://bugs.webkit.org/show_bug.cgi?id=148683
Attachments:
Description Flags
proposed fix
none
with more project fixes none

Alexey Proskuryakov
Reported 2015-01-29 12:39:52 PST
Due to <rdar://problem/11806093>, re-exec of PluginService can sometimes (rarely) cause a kernel panic when switching from 64 bit to 32 bit. But this is not so rare on the bots.
Attachments
proposed fix (31.61 KB, patch)
2015-01-29 12:48 PST, Alexey Proskuryakov 		no flags
DetailsFormatted DiffDiff
with more project fixes (36.36 KB, patch)
2015-01-29 12:57 PST, Alexey Proskuryakov 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Alexey Proskuryakov
Comment 1 2015-01-29 12:48:54 PST
Created attachment 245639 [details] proposed fix
Alexey Proskuryakov
Comment 2 2015-01-29 12:57:04 PST
Created attachment 245641 [details] with more project fixes
Sam Weinig
Comment 3 2015-01-29 13:19:23 PST
Comment on attachment 245641 [details] with more project fixes I don't see you removing passing the architecture to service. That can (and should) probably be ripped out.
Alexey Proskuryakov
Comment 4 2015-01-29 13:29:48 PST
Comment on attachment 245641 [details] with more project fixes Good point. Let's do that once we have a confirmation that this patch helped.
WebKit Commit Bot
Comment 5 2015-01-29 14:14:30 PST
Comment on attachment 245641 [details] with more project fixes Clearing flags on attachment: 245641 Committed r179367: <http://trac.webkit.org/changeset/179367>
WebKit Commit Bot
Comment 6 2015-01-29 14:14:34 PST
All reviewed patches have been landed. Closing bug.
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