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diff src/share/vm/memory/allocation.cpp @ 3302:2a3da7eaf4a6

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7036747: 7017009 reappeared, problem with ElfStringTable Summary: Created new "new" operator for CHeapObj that allows malloc to fail without causing fatal error. Also replaced "HeapAllocate" with "os::malloc" in decoder code to allow decoder to handle low memory scenario. Reviewed-by: coleenp, dholmes
author zgu
date Wed, 27 Apr 2011 09:09:57 -0400
parents 4a9604cd7c5f
children f08d439fab8c
line wrap: on
line diff
--- a/src/share/vm/memory/allocation.cpp	Tue Apr 12 14:18:53 2011 -0700
+++ b/src/share/vm/memory/allocation.cpp	Wed Apr 27 09:09:57 2011 -0400
@@ -44,6 +44,14 @@
   return (void *) AllocateHeap(size, "CHeapObj-new");
 }
 
+void* CHeapObj::operator new (size_t size, const std::nothrow_t&  nothrow_constant) {
+  char* p = (char*) os::malloc(size);
+#ifdef ASSERT
+  if (PrintMallocFree) trace_heap_malloc(size, "CHeapObj-new", p);
+#endif
+  return p;
+}
+
 void CHeapObj::operator delete(void* p){
  FreeHeap(p);
 }