Title: [149183] trunk/Source/_javascript_Core
Revision
149183
Author
mhahnenb...@apple.com
Date
2013-04-26 07:32:22 -0700 (Fri, 26 Apr 2013)

Log Message

REGRESSION(r149165): It made many tests crash on 32 bit
https://bugs.webkit.org/show_bug.cgi?id=115227

Reviewed by Csaba Osztrogonác.

m_reservation is uninitialized when ENABLE(SUPER_REGION) is false.

* heap/SuperRegion.cpp:
(JSC::SuperRegion::~SuperRegion):

Modified Paths

Diff

Modified: trunk/Source/_javascript_Core/ChangeLog (149182 => 149183)


--- trunk/Source/_javascript_Core/ChangeLog	2013-04-26 13:59:15 UTC (rev 149182)
+++ trunk/Source/_javascript_Core/ChangeLog	2013-04-26 14:32:22 UTC (rev 149183)
@@ -1,3 +1,15 @@
+2013-04-26  Mark Hahnenberg  <mhahnenb...@apple.com>
+
+        REGRESSION(r149165): It made many tests crash on 32 bit
+        https://bugs.webkit.org/show_bug.cgi?id=115227
+
+        Reviewed by Csaba Osztrogonác.
+
+        m_reservation is uninitialized when ENABLE(SUPER_REGION) is false.
+
+        * heap/SuperRegion.cpp:
+        (JSC::SuperRegion::~SuperRegion):
+
 2013-04-26  Julien Brianceau  <jbrianc...@nds.com>
 
         Fix SH4 build broken since r149159.

Modified: trunk/Source/_javascript_Core/heap/SuperRegion.cpp (149182 => 149183)


--- trunk/Source/_javascript_Core/heap/SuperRegion.cpp	2013-04-26 13:59:15 UTC (rev 149182)
+++ trunk/Source/_javascript_Core/heap/SuperRegion.cpp	2013-04-26 14:32:22 UTC (rev 149183)
@@ -49,7 +49,9 @@
 
 SuperRegion::~SuperRegion()
 {
+#if ENABLE(SUPER_REGION)
     m_reservation.deallocate();
+#endif
 }
 
 void* SuperRegion::getAlignedBase(PageReservation& reservation)
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