Title: [126326] trunk/Source/WebCore
Revision
126326
Author
[email protected]
Date
2012-08-22 12:00:09 -0700 (Wed, 22 Aug 2012)

Log Message

<http://webkit.org/b/94679> WebCore scrolling thread leaks objects due to them being autoreleased without any autorelease pool in place

Reviewed by Dan Bernstein.

* page/scrolling/mac/ScrollingThreadMac.mm:
(WebCore::ScrollingThread::threadRunLoopSourceCallback): Ensure that an autorelease pool is in place when
dispatching functions on the scrolling thread.

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (126325 => 126326)


--- trunk/Source/WebCore/ChangeLog	2012-08-22 18:44:37 UTC (rev 126325)
+++ trunk/Source/WebCore/ChangeLog	2012-08-22 19:00:09 UTC (rev 126326)
@@ -1,3 +1,13 @@
+2012-08-22  Mark Rowe  <[email protected]>
+
+        <http://webkit.org/b/94679> WebCore scrolling thread leaks objects due to them being autoreleased without any autorelease pool in place
+
+        Reviewed by Dan Bernstein.
+
+        * page/scrolling/mac/ScrollingThreadMac.mm:
+        (WebCore::ScrollingThread::threadRunLoopSourceCallback): Ensure that an autorelease pool is in place when
+        dispatching functions on the scrolling thread.
+
 2012-08-22  Pratik Solanki  <[email protected]>
 
         Failure to dispatch delegate callbacks if resource load fails synchronously

Modified: trunk/Source/WebCore/page/scrolling/mac/ScrollingThreadMac.mm (126325 => 126326)


--- trunk/Source/WebCore/page/scrolling/mac/ScrollingThreadMac.mm	2012-08-22 18:44:37 UTC (rev 126325)
+++ trunk/Source/WebCore/page/scrolling/mac/ScrollingThreadMac.mm	2012-08-22 19:00:09 UTC (rev 126326)
@@ -63,7 +63,9 @@
 
 void ScrollingThread::threadRunLoopSourceCallback()
 {
+    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
     dispatchFunctionsFromScrollingThread();
+    [pool drain];
 }
 
 } // namespace WebCore
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