Title: [200006] releases/WebKitGTK/webkit-2.12/Source/WebCore
Revision
200006
Author
[email protected]
Date
2016-04-25 06:30:59 -0700 (Mon, 25 Apr 2016)

Log Message

Merge r199598 - Calling SVGAnimatedPropertyTearOff::animationEnded() will crash if the SVG property is not animating
https://bugs.webkit.org/show_bug.cgi?id=156549

Patch by Said Abou-Hallawa <[email protected]> on 2016-04-15
Reviewed by Darin Adler.

A speculative fix for a crash which may happen when calling animationEnded()
of any SVGAnimatedProperty while it is not animating.

* svg/SVGAnimatedTypeAnimator.h:
(WebCore::SVGAnimatedTypeAnimator::executeAction):

Modified Paths

Diff

Modified: releases/WebKitGTK/webkit-2.12/Source/WebCore/ChangeLog (200005 => 200006)


--- releases/WebKitGTK/webkit-2.12/Source/WebCore/ChangeLog	2016-04-25 13:27:22 UTC (rev 200005)
+++ releases/WebKitGTK/webkit-2.12/Source/WebCore/ChangeLog	2016-04-25 13:30:59 UTC (rev 200006)
@@ -1,3 +1,16 @@
+2016-04-15  Said Abou-Hallawa  <[email protected]>
+
+        Calling SVGAnimatedPropertyTearOff::animationEnded() will crash if the SVG property is not animating
+        https://bugs.webkit.org/show_bug.cgi?id=156549
+
+        Reviewed by Darin Adler.
+
+        A speculative fix for a crash which may happen when calling animationEnded()
+        of any SVGAnimatedProperty while it is not animating.
+
+        * svg/SVGAnimatedTypeAnimator.h:
+        (WebCore::SVGAnimatedTypeAnimator::executeAction):
+
 2016-04-15  Carlos Garcia Campos  <[email protected]>
 
         Selection.deleteFromDocument should not leave a selection character

Modified: releases/WebKitGTK/webkit-2.12/Source/WebCore/svg/SVGAnimatedTypeAnimator.h (200005 => 200006)


--- releases/WebKitGTK/webkit-2.12/Source/WebCore/svg/SVGAnimatedTypeAnimator.h	2016-04-25 13:27:22 UTC (rev 200005)
+++ releases/WebKitGTK/webkit-2.12/Source/WebCore/svg/SVGAnimatedTypeAnimator.h	2016-04-25 13:30:59 UTC (rev 200006)
@@ -201,7 +201,8 @@
                 break;
             case StopAnimationAction:
                 ASSERT(!type);
-                property->animationEnded();
+                if (property->isAnimating())
+                    property->animationEnded();
                 break;
             case AnimValWillChangeAction:
                 ASSERT(!type);
_______________________________________________
webkit-changes mailing list
[email protected]
https://lists.webkit.org/mailman/listinfo/webkit-changes

Reply via email to