Title: [167534] trunk/Source/WebKit2
Revision
167534
Author
[email protected]
Date
2014-04-19 10:04:52 -0700 (Sat, 19 Apr 2014)

Log Message

Assertion in WebPage::runModal accesses object after it may have been destroyed
https://bugs.webkit.org/show_bug.cgi?id=131875

Reviewed by Anders Carlsson.

* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::runModal): Ref the WebPage so it's still around so we can
check the m_isRunningModal flag.

Modified Paths

Diff

Modified: trunk/Source/WebKit2/ChangeLog (167533 => 167534)


--- trunk/Source/WebKit2/ChangeLog	2014-04-19 06:57:27 UTC (rev 167533)
+++ trunk/Source/WebKit2/ChangeLog	2014-04-19 17:04:52 UTC (rev 167534)
@@ -1,3 +1,14 @@
+2014-04-19  Darin Adler  <[email protected]>
+
+        Assertion in WebPage::runModal accesses object after it may have been destroyed
+        https://bugs.webkit.org/show_bug.cgi?id=131875
+
+        Reviewed by Anders Carlsson.
+
+        * WebProcess/WebPage/WebPage.cpp:
+        (WebKit::WebPage::runModal): Ref the WebPage so it's still around so we can
+        check the m_isRunningModal flag.
+
 2014-04-18  Commit Queue  <[email protected]>
 
         Unreviewed, rolling out r167527.

Modified: trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp (167533 => 167534)


--- trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp	2014-04-19 06:57:27 UTC (rev 167533)
+++ trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp	2014-04-19 17:04:52 UTC (rev 167534)
@@ -3698,6 +3698,9 @@
 
     m_isRunningModal = true;
     send(Messages::WebPageProxy::RunModal());
+#if !ASSERT_DISABLED
+    Ref<WebPage> protector(*this);
+#endif
     RunLoop::run();
     ASSERT(!m_isRunningModal);
 }
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