Title: [139801] trunk/Source/WebKit/win
Revision
139801
Author
commit-qu...@webkit.org
Date
2013-01-15 15:45:14 -0800 (Tue, 15 Jan 2013)

Log Message

Crash when saving history with no items in it.
https://bugs.webkit.org/show_bug.cgi?id=104261

Patch by pe...@outlook.com <pe...@outlook.com> on 2013-01-15
Reviewed by Darin Adler.

* WebHistory.cpp:
(WebHistory::saveHistoryGuts): Added null pointer check

Modified Paths

Diff

Modified: trunk/Source/WebKit/win/ChangeLog (139800 => 139801)


--- trunk/Source/WebKit/win/ChangeLog	2013-01-15 23:43:27 UTC (rev 139800)
+++ trunk/Source/WebKit/win/ChangeLog	2013-01-15 23:45:14 UTC (rev 139801)
@@ -1,3 +1,13 @@
+2013-01-15  pe...@outlook.com  <pe...@outlook.com>
+
+        Crash when saving history with no items in it.
+        https://bugs.webkit.org/show_bug.cgi?id=104261
+
+        Reviewed by Darin Adler.
+
+        * WebHistory.cpp:
+        (WebHistory::saveHistoryGuts): Added null pointer check
+
 2013-01-09  Levi Weintraub <le...@chromium.org>
 
         Rolling out r139683. It broke a bunch of webkit_unit_tests. 

Modified: trunk/Source/WebKit/win/WebHistory.cpp (139800 => 139801)


--- trunk/Source/WebKit/win/WebHistory.cpp	2013-01-15 23:43:27 UTC (rev 139800)
+++ trunk/Source/WebKit/win/WebHistory.cpp	2013-01-15 23:45:14 UTC (rev 139801)
@@ -381,6 +381,9 @@
 
     RetainPtr<CFDataRef> data = ""
 
+    if (!data.get())
+        return E_FAIL;
+
     RetainPtr<CFWriteStreamRef> stream(AdoptCF, CFWriteStreamCreateWithFile(kCFAllocatorDefault, url));
     if (!stream) 
         return E_FAIL;
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