Title: [114373] trunk/Source/WebCore
Revision
114373
Author
vse...@chromium.org
Date
2012-04-17 06:44:43 -0700 (Tue, 17 Apr 2012)

Log Message

Web Inspector: [Chromium] Crash when inspecting empty IndexedDB object store.
https://bugs.webkit.org/show_bug.cgi?id=84035

Reviewed by Pavel Feldman.

Added a check that m_idbCursor is not null before calling postSuccessHandlerCallback() on it.

* inspector/InspectorIndexedDBAgent.cpp:
(WebCore):

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (114372 => 114373)


--- trunk/Source/WebCore/ChangeLog	2012-04-17 13:35:32 UTC (rev 114372)
+++ trunk/Source/WebCore/ChangeLog	2012-04-17 13:44:43 UTC (rev 114373)
@@ -1,3 +1,15 @@
+2012-04-16  Vsevolod Vlasov  <vse...@chromium.org>
+
+        Web Inspector: [Chromium] Crash when inspecting empty IndexedDB object store.
+        https://bugs.webkit.org/show_bug.cgi?id=84035
+
+        Reviewed by Pavel Feldman.
+
+        Added a check that m_idbCursor is not null before calling postSuccessHandlerCallback() on it.
+
+        * inspector/InspectorIndexedDBAgent.cpp:
+        (WebCore):
+
 2012-04-17  Pavel Feldman  <pfeld...@chromium.org>
 
         Web Inspector: [regression r112413]content scripts tree outline is not added to the tab.

Modified: trunk/Source/WebCore/inspector/InspectorIndexedDBAgent.cpp (114372 => 114373)


--- trunk/Source/WebCore/inspector/InspectorIndexedDBAgent.cpp	2012-04-17 13:35:32 UTC (rev 114372)
+++ trunk/Source/WebCore/inspector/InspectorIndexedDBAgent.cpp	2012-04-17 13:44:43 UTC (rev 114373)
@@ -465,7 +465,8 @@
         if (!m_frontendProvider->frontend())
             return;
 
-        m_idbCursor->postSuccessHandlerCallback();
+        if (m_idbCursor)
+            m_idbCursor->postSuccessHandlerCallback();
         m_idbTransaction->didCompleteTaskEvents();
 
         switch (m_cursorType) {
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