diff -r 2d65c2f76d7b -r 947f0dc9f7a8 kernel/eka/memmodel/epoc/flexible/mmu/mmapping.cpp
--- a/kernel/eka/memmodel/epoc/flexible/mmu/mmapping.cpp	Tue Feb 02 01:24:03 2010 +0200
+++ b/kernel/eka/memmodel/epoc/flexible/mmu/mmapping.cpp	Fri Apr 16 16:24:37 2010 +0300
@@ -1307,7 +1307,7 @@
 											EMappingCreateDefault, 
 											KKernelOsAsid, 
 											0, 
-											aCount, 
+											aCount << KPageShift, 
 											0);
 		if (r != KErrNone)
 			return r;
@@ -1435,7 +1435,7 @@
 	{
 	TRACE(("DVirtualPinMapping::New(0x%x)",aMaxCount));
 	DVirtualPinMapping* self = new DVirtualPinMapping;
-	if(aMaxCount)
+	if(self && aMaxCount)
 		{
 		// pages have been reserved for our use.