Bug 111456 - [WK2] Crashes creating WebKit processes in WKSandboxExtensionConsume
Summary: [WK2] Crashes creating WebKit processes in WKSandboxExtensionConsume
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKit2 (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Alexey Proskuryakov
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2013-03-05 11:02 PST by Alexey Proskuryakov
Modified: 2013-03-05 11:26 PST (History)
0 users

See Also:

Attachments
proposed fix (2.82 KB, patch)
2013-03-05 11:10 PST, Alexey Proskuryakov 		andersca: review+
Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Alexey Proskuryakov 2013-03-05 11:02:48 PST 
When extension creation fails, we are likely to crash in SandboxExtension::consumePermanently(). That's too late to diagnose, and also, other SandboxExtension functions handle this situation more gracefully.
Comment 1 Alexey Proskuryakov 2013-03-05 11:10:33 PST 
Created attachment 191514 [details]
proposed fix
Comment 2 Alexey Proskuryakov 2013-03-05 11:19:39 PST 
Committed <http://trac.webkit.org/changeset/144788>.
Comment 3 Alexey Proskuryakov 2013-03-05 11:26:05 PST 
<rdar://problem/13269245>