Title: [192045] trunk/Source/WebKit2
- Revision
- 192045
- Author
- timothy_hor...@apple.com
- Date
- 2015-11-04 16:59:48 -0800 (Wed, 04 Nov 2015)
Log Message
REGRESSION (r191499): 100% repro crash under _prepareForMoveToWindow:
https://bugs.webkit.org/show_bug.cgi?id=150912
<rdar://problem/23402116>
Reviewed by Simon Fraser.
* UIProcess/API/mac/WKView.mm:
(-[WKView _prepareForMoveToWindow:withCompletionHandler:]):
Modified Paths
Diff
Modified: trunk/Source/WebKit2/ChangeLog (192044 => 192045)
--- trunk/Source/WebKit2/ChangeLog 2015-11-05 00:54:25 UTC (rev 192044)
+++ trunk/Source/WebKit2/ChangeLog 2015-11-05 00:59:48 UTC (rev 192045)
@@ -1,3 +1,14 @@
+2015-11-04 Tim Horton <timothy_hor...@apple.com>
+
+ REGRESSION (r191499): 100% repro crash under _prepareForMoveToWindow:
+ https://bugs.webkit.org/show_bug.cgi?id=150912
+ <rdar://problem/23402116>
+
+ Reviewed by Simon Fraser.
+
+ * UIProcess/API/mac/WKView.mm:
+ (-[WKView _prepareForMoveToWindow:withCompletionHandler:]):
+
2015-11-04 Chris Dumez <cdu...@apple.com>
Regression(r192038): Crash in ~SandboxExtension()
Modified: trunk/Source/WebKit2/UIProcess/API/mac/WKView.mm (192044 => 192045)
--- trunk/Source/WebKit2/UIProcess/API/mac/WKView.mm 2015-11-05 00:54:25 UTC (rev 192044)
+++ trunk/Source/WebKit2/UIProcess/API/mac/WKView.mm 2015-11-05 00:59:48 UTC (rev 192045)
@@ -1139,7 +1139,11 @@
- (void)_prepareForMoveToWindow:(NSWindow *)targetWindow withCompletionHandler:(void(^)(void))completionHandler
{
- _data->_impl->prepareForMoveToWindow(targetWindow, completionHandler);
+ auto copiedCompletionHandler = Block_copy(completionHandler);
+ _data->_impl->prepareForMoveToWindow(targetWindow, [copiedCompletionHandler] {
+ copiedCompletionHandler();
+ Block_release(copiedCompletionHandler);
+ });
}
- (BOOL)isDeferringViewInWindowChanges
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