Title: [133318] trunk/Source/WebKit2
Revision
133318
Author
commit-qu...@webkit.org
Date
2012-11-02 11:27:22 -0700 (Fri, 02 Nov 2012)

Log Message

[WK2][EFL] Crash when calling WebOpenPanelResultListenerProxy::cancel() after PageClient is destroyed
https://bugs.webkit.org/show_bug.cgi?id=100977

Patch by Christophe Dumez <christophe.du...@intel.com> on 2012-11-02
Reviewed by Alexey Proskuryakov.

Call WebPageProxy::close() in EwkViewImpl's destructor to avoid crashes
if other objects keep a reference to the WebPageProxy and try to use
it after the view (and therefore the PageClient) is destroyed.

* UIProcess/API/efl/EwkViewImpl.cpp:
(EwkViewImpl::~EwkViewImpl):

Modified Paths

Diff

Modified: trunk/Source/WebKit2/ChangeLog (133317 => 133318)


--- trunk/Source/WebKit2/ChangeLog	2012-11-02 18:05:42 UTC (rev 133317)
+++ trunk/Source/WebKit2/ChangeLog	2012-11-02 18:27:22 UTC (rev 133318)
@@ -1,3 +1,17 @@
+2012-11-02  Christophe Dumez  <christophe.du...@intel.com>
+
+        [WK2][EFL] Crash when calling WebOpenPanelResultListenerProxy::cancel() after PageClient is destroyed
+        https://bugs.webkit.org/show_bug.cgi?id=100977
+
+        Reviewed by Alexey Proskuryakov.
+
+        Call WebPageProxy::close() in EwkViewImpl's destructor to avoid crashes
+        if other objects keep a reference to the WebPageProxy and try to use
+        it after the view (and therefore the PageClient) is destroyed.
+
+        * UIProcess/API/efl/EwkViewImpl.cpp:
+        (EwkViewImpl::~EwkViewImpl):
+
 2012-11-02  Martin Robinson  <mrobin...@igalia.com>
 
         [GTK] Remove dependency on SoupPasswordManager

Modified: trunk/Source/WebKit2/UIProcess/API/efl/EwkViewImpl.cpp (133317 => 133318)


--- trunk/Source/WebKit2/UIProcess/API/efl/EwkViewImpl.cpp	2012-11-02 18:05:42 UTC (rev 133317)
+++ trunk/Source/WebKit2/UIProcess/API/efl/EwkViewImpl.cpp	2012-11-02 18:27:22 UTC (rev 133318)
@@ -158,6 +158,8 @@
 
 EwkViewImpl::~EwkViewImpl()
 {
+    m_pageProxy->close();
+
     // Unregister icon change callback.
     Ewk_Favicon_Database* iconDatabase = m_context->faviconDatabase();
     ASSERT(iconDatabase);
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