Title: [137020] trunk/Source/WebCore
Revision
137020
Author
[email protected]
Date
2012-12-08 00:36:58 -0800 (Sat, 08 Dec 2012)

Log Message

Assertion failed at WebCore::RedirectedXCompositeWindow::context()
https://bugs.webkit.org/show_bug.cgi?id=104349

Patch by ChangSeok Oh <[email protected]> on 2012-12-08
Reviewed by Martin Robinson.

We should return GLContext if m_needsContext is CreateGLContext. By the way
CreateGLContext is a enum value and its default value is 0. So checking
ASSERT(m_needsContext) causes a crash on debug build.
ASSERT(m_needsContext == CreateGLContext) is better here.

No new tests since we can verify this with already existing AC tests.

* platform/gtk/RedirectedXCompositeWindow.cpp:
(WebCore::RedirectedXCompositeWindow::context):

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (137019 => 137020)


--- trunk/Source/WebCore/ChangeLog	2012-12-08 06:51:30 UTC (rev 137019)
+++ trunk/Source/WebCore/ChangeLog	2012-12-08 08:36:58 UTC (rev 137020)
@@ -1,3 +1,20 @@
+2012-12-08  ChangSeok Oh  <[email protected]>
+
+        Assertion failed at WebCore::RedirectedXCompositeWindow::context()
+        https://bugs.webkit.org/show_bug.cgi?id=104349
+
+        Reviewed by Martin Robinson.
+
+        We should return GLContext if m_needsContext is CreateGLContext. By the way
+        CreateGLContext is a enum value and its default value is 0. So checking
+        ASSERT(m_needsContext) causes a crash on debug build.
+        ASSERT(m_needsContext == CreateGLContext) is better here.
+
+        No new tests since we can verify this with already existing AC tests.
+
+        * platform/gtk/RedirectedXCompositeWindow.cpp:
+        (WebCore::RedirectedXCompositeWindow::context):
+
 2012-12-07  Rik Cabanier  <[email protected]>
 
         Extend platform layer so it can pass blend modes to the compositing calls

Modified: trunk/Source/WebCore/platform/gtk/RedirectedXCompositeWindow.cpp (137019 => 137020)


--- trunk/Source/WebCore/platform/gtk/RedirectedXCompositeWindow.cpp	2012-12-08 06:51:30 UTC (rev 137019)
+++ trunk/Source/WebCore/platform/gtk/RedirectedXCompositeWindow.cpp	2012-12-08 08:36:58 UTC (rev 137020)
@@ -192,7 +192,7 @@
 
 GLContext* RedirectedXCompositeWindow::context()
 {
-    ASSERT(m_needsContext);
+    ASSERT(m_needsContext == CreateGLContext);
 
     if (m_context)
         return m_context.get();
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