Title: [202014] trunk/Source/WebCore
- Revision
- 202014
- Author
- [email protected]
- Date
- 2016-06-13 16:05:20 -0700 (Mon, 13 Jun 2016)
Log Message
AX: CrashTracer: com.apple.WebKit.WebContent at WebCore::AccessibilityRenderObject::remoteSVGRootElement const + 227
https://bugs.webkit.org/show_bug.cgi?id=158685
Reviewed by David Kilzer.
Crash reports show a null access at a line that tries to dereference a pointer.
I still don't have a way to layout test this, as it seems tied to tear down of the main document.
* accessibility/AccessibilityRenderObject.cpp:
(WebCore::AccessibilityRenderObject::remoteSVGRootElement):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (202013 => 202014)
--- trunk/Source/WebCore/ChangeLog 2016-06-13 22:57:31 UTC (rev 202013)
+++ trunk/Source/WebCore/ChangeLog 2016-06-13 23:05:20 UTC (rev 202014)
@@ -1,3 +1,16 @@
+2016-06-13 Chris Fleizach <[email protected]>
+
+ AX: CrashTracer: com.apple.WebKit.WebContent at WebCore::AccessibilityRenderObject::remoteSVGRootElement const + 227
+ https://bugs.webkit.org/show_bug.cgi?id=158685
+
+ Reviewed by David Kilzer.
+
+ Crash reports show a null access at a line that tries to dereference a pointer.
+ I still don't have a way to layout test this, as it seems tied to tear down of the main document.
+
+ * accessibility/AccessibilityRenderObject.cpp:
+ (WebCore::AccessibilityRenderObject::remoteSVGRootElement):
+
2016-06-13 Jeremy Jones <[email protected]>
Use two video layer solution only on mac.
Modified: trunk/Source/WebCore/accessibility/AccessibilityRenderObject.cpp (202013 => 202014)
--- trunk/Source/WebCore/accessibility/AccessibilityRenderObject.cpp 2016-06-13 22:57:31 UTC (rev 202013)
+++ trunk/Source/WebCore/accessibility/AccessibilityRenderObject.cpp 2016-06-13 23:05:20 UTC (rev 202014)
@@ -3014,7 +3014,7 @@
// In order to connect the AX hierarchy from the SVG root element from the loaded resource
// the parent must be set, because there's no other way to get back to who created the image.
ASSERT(!createIfNecessary || rootSVGObject);
- if (!is<AccessibilitySVGRoot>(*rootSVGObject))
+ if (!is<AccessibilitySVGRoot>(rootSVGObject))
return nullptr;
return downcast<AccessibilitySVGRoot>(rootSVGObject);
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