Bug 95859

Summary: [BlackBerry] JavaScriptVariant can crash when operator= is called with itself
Product: WebKit Reporter: Benjamin Meyer <ben>
Component: WebKit BlackBerryAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: mifenton, tonikitoo, webkit.review.bot
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Other   
OS: Other   
Attachments:
Description Flags
patch none

Benjamin Meyer
Reported 2012-09-05 08:39:28 PDT
When JavaScriptVariant contains a string and operator= is called with itself the memory will be free'd in 'this' and then a copy will be attempted from 'that' resulting in a crash.
Attachments
patch (1.73 KB, patch)
2012-09-05 08:55 PDT, Benjamin Meyer 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Benjamin Meyer
Comment 1 2012-09-05 08:55:38 PDT
Created attachment 162261 [details] patch
WebKit Review Bot
Comment 2 2012-09-05 13:58:31 PDT
Comment on attachment 162261 [details] patch Clearing flags on attachment: 162261 Committed r127644: <http://trac.webkit.org/changeset/127644>
WebKit Review Bot
Comment 3 2012-09-05 13:58:34 PDT
All reviewed patches have been landed. Closing bug.
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