Title: [149408] trunk/Source/WTF
- Revision
- 149408
- Author
- [email protected]
- Date
- 2013-04-30 15:44:22 -0700 (Tue, 30 Apr 2013)
Log Message
[Windows, WinCairo] Fix crash in fast/js/create-lots-of-workers.html
https://bugs.webkit.org/show_bug.cgi?id=115130
Reviewed by Tim Horton.
Windows is suffering from mismatched allocation/deallocation
between the system allocator and fastMalloc/fastFree. By turning
off the global switch to fastMalloc, only classes specified to
honor fastMalloc/fastFree are affected, and other memory allocation
and freeing is done with consistent library calls.
* wtf/Platform.h: Deactivate ENABLE_GLOBAL_FASTMALLOC_NEW for
the Windows build.
Modified Paths
Diff
Modified: trunk/Source/WTF/ChangeLog (149407 => 149408)
--- trunk/Source/WTF/ChangeLog 2013-04-30 22:39:53 UTC (rev 149407)
+++ trunk/Source/WTF/ChangeLog 2013-04-30 22:44:22 UTC (rev 149408)
@@ -1,3 +1,19 @@
+2013-04-30 Brent Fulgham <[email protected]>
+
+ [Windows, WinCairo] Fix crash in fast/js/create-lots-of-workers.html
+ https://bugs.webkit.org/show_bug.cgi?id=115130
+
+ Reviewed by Tim Horton.
+
+ Windows is suffering from mismatched allocation/deallocation
+ between the system allocator and fastMalloc/fastFree. By turning
+ off the global switch to fastMalloc, only classes specified to
+ honor fastMalloc/fastFree are affected, and other memory allocation
+ and freeing is done with consistent library calls.
+
+ * wtf/Platform.h: Deactivate ENABLE_GLOBAL_FASTMALLOC_NEW for
+ the Windows build.
+
2013-04-30 Commit Queue <[email protected]>
Unreviewed, rolling out r149349 and r149354.
Modified: trunk/Source/WTF/wtf/Platform.h (149407 => 149408)
--- trunk/Source/WTF/wtf/Platform.h 2013-04-30 22:39:53 UTC (rev 149407)
+++ trunk/Source/WTF/wtf/Platform.h 2013-04-30 22:44:22 UTC (rev 149408)
@@ -646,6 +646,10 @@
#define ENABLE_GLOBAL_FASTMALLOC_NEW 0
#endif
+#if OS(WINDOWS)
+#define ENABLE_GLOBAL_FASTMALLOC_NEW 0
+#endif
+
#if !defined(ENABLE_GLOBAL_FASTMALLOC_NEW)
#define ENABLE_GLOBAL_FASTMALLOC_NEW 1
#endif
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