Bug 41657

Summary: QWebSettings leaks pixmaps at program end on X11
Product: WebKit Reporter: marc
Component: WebKit QtAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Other   
OS: Linux   
Attachments:
Description Flags
Proposed fix none

marc
Reported 2010-07-06 00:19:23 PDT
On X11, when ending an application that used QtWebKit, I get an error message: > ~QX11PixmapData(): QPixmap objects must be destroyed before the QApplication object, otherwise the native pixmap object will be leaked.
Attachments
Proposed fix (1.99 KB, patch)
2010-07-06 00:26 PDT, marc 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
marc
Comment 1 2010-07-06 00:26:11 PDT
Created attachment 60599 [details] Proposed fix
Adam Barth
Comment 2 2010-07-07 03:25:32 PDT
Comment on attachment 60599 [details] Proposed fix Thanks for the informative ChangeLog. I'm not a Qt expert, but this change is convincing. Too bad memory leaks are hard to test...
marc
Comment 3 2010-07-07 03:38:20 PDT
Apparently, the warning is bogus, and removed in the upcoming Qt 4.7. Still, the change doesn't hurt, and avoids the warning on older Qt's, too.
WebKit Commit Bot
Comment 4 2010-07-07 04:39:30 PDT
Comment on attachment 60599 [details] Proposed fix Clearing flags on attachment: 60599 Committed r62652: <http://trac.webkit.org/changeset/62652>
WebKit Commit Bot
Comment 5 2010-07-07 04:39:35 PDT
All reviewed patches have been landed. Closing bug.
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