Title: [86783] trunk/Source/WebKit2
Revision
86783
Author
[email protected]
Date
2011-05-18 12:54:59 -0700 (Wed, 18 May 2011)

Log Message

2011-05-18  Jon Lee  <[email protected]>

        Reviewed by Simon Fraser.

        Crash in injected bundle client
        https://bugs.webkit.org/show_bug.cgi?id=61086

        * WebProcess/InjectedBundle/InjectedBundlePageUIClient.cpp:
        (WebKit::InjectedBundlePageUIClient::shouldRubberBandInDirection): Check for existence of method in client prior to calling.

Modified Paths

Diff

Modified: trunk/Source/WebKit2/ChangeLog (86782 => 86783)


--- trunk/Source/WebKit2/ChangeLog	2011-05-18 19:35:25 UTC (rev 86782)
+++ trunk/Source/WebKit2/ChangeLog	2011-05-18 19:54:59 UTC (rev 86783)
@@ -1,3 +1,13 @@
+2011-05-18  Jon Lee  <[email protected]>
+
+        Reviewed by Simon Fraser.
+
+        Crash in injected bundle client
+        https://bugs.webkit.org/show_bug.cgi?id=61086
+
+        * WebProcess/InjectedBundle/InjectedBundlePageUIClient.cpp:
+        (WebKit::InjectedBundlePageUIClient::shouldRubberBandInDirection): Check for existence of method in client prior to calling.
+
 2011-05-18  Andreas Kling  <[email protected]>
 
         Reviewed by Kenneth Rohde Christiansen.

Modified: trunk/Source/WebKit2/WebProcess/InjectedBundle/InjectedBundlePageUIClient.cpp (86782 => 86783)


--- trunk/Source/WebKit2/WebProcess/InjectedBundle/InjectedBundlePageUIClient.cpp	2011-05-18 19:35:25 UTC (rev 86782)
+++ trunk/Source/WebKit2/WebProcess/InjectedBundle/InjectedBundlePageUIClient.cpp	2011-05-18 19:54:59 UTC (rev 86783)
@@ -117,6 +117,8 @@
 
 bool InjectedBundlePageUIClient::shouldRubberBandInDirection(WebPage* page, WKScrollDirection direction) const
 {
+    if (!m_client.shouldRubberBandInDirection)
+        return true;
     return m_client.shouldRubberBandInDirection(toAPI(page), direction, m_client.clientInfo);
 }
 
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