Changeset 182133 in webkit

Timestamp:

Mar 29, 2015, 9:17:45 PM (10 years ago)

Author:

Simon Fraser

Message:

Fix iOS scrollperf crash after a web process crash
​https://bugs.webkit.org/show_bug.cgi?id=143110

Reviewed by Dean Jackson.

When we destroy the drawing area after a web process crash, we also need to destroy
the scrollingPerformanceData which has a reference to the drawing area.

• UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::resetState):

Location:

trunk/Source/WebKit2

Files:

• ChangeLog (modified) (1 diff)
• UIProcess/WebPageProxy.cpp (modified) (1 diff)

trunk/Source/WebKit2/ChangeLog

@@ +1 @@
+2015-03-29  Simon Fraser  <simon.fraser@apple.com>
+
+        Fix iOS scrollperf crash after a web process crash
+        https://bugs.webkit.org/show_bug.cgi?id=143110
+
+        Reviewed by Dean Jackson.
+        
+        When we destroy the drawing area after a web process crash, we also need to destroy
+        the scrollingPerformanceData which has a reference to the drawing area.
+
+        * UIProcess/WebPageProxy.cpp:
+        (WebKit::WebPageProxy::resetState):
+
 2015-03-29  Simon Fraser  <simon.fraser@apple.com>
 

trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp

@@ -4657 +4657 @@
 {
     m_mainFrame = nullptr;
+#if PLATFORM(COCOA)
+    m_scrollingPerformanceData = nullptr;
+#endif
     m_drawingArea = nullptr;