Title: [109254] trunk/Source/WebKit/mac
- Revision
- 109254
- Author
- enr...@apple.com
- Date
- 2012-02-29 13:28:00 -0800 (Wed, 29 Feb 2012)
Log Message
Crash at -[WebFrame(WebInternal) _setTypingStyle:withUndoAction:]
https://bugs.webkit.org/show_bug.cgi?id=79937
<rdar://problem/10942936>
Reviewed by Dan Bernstein.
* WebView/WebFrame.mm:
(-[WebFrame _setTypingStyle:withUndoAction:]): Adding a null check.
Modified Paths
Diff
Modified: trunk/Source/WebKit/mac/ChangeLog (109253 => 109254)
--- trunk/Source/WebKit/mac/ChangeLog 2012-02-29 21:27:19 UTC (rev 109253)
+++ trunk/Source/WebKit/mac/ChangeLog 2012-02-29 21:28:00 UTC (rev 109254)
@@ -1,3 +1,14 @@
+2012-02-29 Enrica Casucci <enr...@apple.com>
+
+ Crash at -[WebFrame(WebInternal) _setTypingStyle:withUndoAction:]
+ https://bugs.webkit.org/show_bug.cgi?id=79937
+ <rdar://problem/10942936>
+
+ Reviewed by Dan Bernstein.
+
+ * WebView/WebFrame.mm:
+ (-[WebFrame _setTypingStyle:withUndoAction:]): Adding a null check.
+
2012-02-28 Simon Fraser <simon.fra...@apple.com>
Update WebKitSystemInterface.
Modified: trunk/Source/WebKit/mac/WebView/WebFrame.mm (109253 => 109254)
--- trunk/Source/WebKit/mac/WebView/WebFrame.mm 2012-02-29 21:27:19 UTC (rev 109253)
+++ trunk/Source/WebKit/mac/WebView/WebFrame.mm 2012-02-29 21:28:00 UTC (rev 109254)
@@ -797,7 +797,7 @@
- (void)_setTypingStyle:(DOMCSSStyleDeclaration *)style withUndoAction:(EditAction)undoAction
{
- if (!_private->coreFrame)
+ if (!_private->coreFrame || !style)
return;
// FIXME: We shouldn't have to create a copy here.
_private->coreFrame->editor()->computeAndSetTypingStyle(core(style)->copy().get(), undoAction);
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