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diff src/share/vm/gc_implementation/shared/spaceDecorator.cpp @ 271:818a18cd69a8

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6730514: assertion failure in mangling code when expanding by 0 bytes Summary: An expansion by 0 bytes was not anticipated when the assertion was composed. Reviewed-by: jjh, jcoomes, apetrusenko
author jmasa
date Wed, 30 Jul 2008 11:54:00 -0700
parents 12eea04c8b06
children 9ee9cf798b59
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--- a/src/share/vm/gc_implementation/shared/spaceDecorator.cpp	Mon Jul 28 15:30:23 2008 -0700
+++ b/src/share/vm/gc_implementation/shared/spaceDecorator.cpp	Wed Jul 30 11:54:00 2008 -0700
@@ -39,7 +39,8 @@
 
 void SpaceMangler::set_top_for_allocations(HeapWord* v)  {
   if (v < end()) {
-    assert(is_mangled(v), "The high water mark is not mangled");
+    assert(!CheckZapUnusedHeapArea || is_mangled(v),
+      "The high water mark is not mangled");
   }
   _top_for_allocations = v;
 }