--- a/src/share/vm/memory/allocation.cpp	Thu Oct 16 10:21:29 2014 +0200
+++ b/src/share/vm/memory/allocation.cpp	Wed Oct 15 16:02:50 2014 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -45,6 +45,9 @@
 #ifdef TARGET_OS_FAMILY_windows
 # include "os_windows.inline.hpp"
 #endif
+#ifdef TARGET_OS_FAMILY_aix
+# include "os_aix.inline.hpp"
+#endif
 #ifdef TARGET_OS_FAMILY_bsd
 # include "os_bsd.inline.hpp"
 #endif
@@ -71,13 +74,12 @@
   return MetaspaceShared::is_in_shared_space(this);
 }
 
-
 bool MetaspaceObj::is_metaspace_object() const {
   return Metaspace::contains((void*)this);
 }
 
 void MetaspaceObj::print_address_on(outputStream* st) const {
-  st->print(" {"INTPTR_FORMAT"}", this);
+  st->print(" {" INTPTR_FORMAT "}", p2i(this));
 }
 
 void* ResourceObj::operator new(size_t size, allocation_type type, MEMFLAGS flags) throw() {
@@ -140,7 +142,7 @@
 void ResourceObj::set_allocation_type(address res, allocation_type type) {
     // Set allocation type in the resource object
     uintptr_t allocation = (uintptr_t)res;
-    assert((allocation & allocation_mask) == 0, "address should be aligned to 4 bytes at least");
+    assert((allocation & allocation_mask) == 0, err_msg("address should be aligned to 4 bytes at least: " INTPTR_FORMAT, p2i(res)));
     assert(type <= allocation_mask, "incorrect allocation type");
     ResourceObj* resobj = (ResourceObj *)res;
     resobj->_allocation_t[0] = ~(allocation + type);
@@ -177,7 +179,7 @@
       // Operator new() was called and type was set.
       assert(!allocated_on_stack(),
              err_msg("not embedded or stack, this(" PTR_FORMAT ") type %d a[0]=(" PTR_FORMAT ") a[1]=(" PTR_FORMAT ")",
-                     this, get_allocation_type(), _allocation_t[0], _allocation_t[1]));
+                     p2i(this), get_allocation_type(), _allocation_t[0], _allocation_t[1]));
     } else {
       // Operator new() was not called.
       // Assume that it is embedded or stack object.
@@ -191,7 +193,7 @@
     // Note: garbage may resembles valid value.
     assert(~(_allocation_t[0] | allocation_mask) != (uintptr_t)this || !is_type_set(),
            err_msg("embedded or stack only, this(" PTR_FORMAT ") type %d a[0]=(" PTR_FORMAT ") a[1]=(" PTR_FORMAT ")",
-                   this, get_allocation_type(), _allocation_t[0], _allocation_t[1]));
+                   p2i(this), get_allocation_type(), _allocation_t[0], _allocation_t[1]));
     set_allocation_type((address)this, STACK_OR_EMBEDDED);
     _allocation_t[1] = 0; // Zap verification value
 }
@@ -200,7 +202,7 @@
     // Used in InlineTree::ok_to_inline() for WarmCallInfo.
     assert(allocated_on_stack(),
            err_msg("copy only into local, this(" PTR_FORMAT ") type %d a[0]=(" PTR_FORMAT ") a[1]=(" PTR_FORMAT ")",
-                   this, get_allocation_type(), _allocation_t[0], _allocation_t[1]));
+                   p2i(this), get_allocation_type(), _allocation_t[0], _allocation_t[1]));
     // Keep current _allocation_t value;
     return *this;
 }
@@ -216,13 +218,13 @@
 
 void trace_heap_malloc(size_t size, const char* name, void* p) {
   // A lock is not needed here - tty uses a lock internally
-  tty->print_cr("Heap malloc " INTPTR_FORMAT " " SIZE_FORMAT " %s", p, size, name == NULL ? "" : name);
+  tty->print_cr("Heap malloc " INTPTR_FORMAT " " SIZE_FORMAT " %s", p2i(p), size, name == NULL ? "" : name);
 }
 
 
 void trace_heap_free(void* p) {
   // A lock is not needed here - tty uses a lock internally
-  tty->print_cr("Heap free   " INTPTR_FORMAT, p);
+  tty->print_cr("Heap free   " INTPTR_FORMAT, p2i(p));
 }
 
 //--------------------------------------------------------------------------------------
@@ -559,6 +561,7 @@
   _chunk = new (alloc_failmode, len) Chunk(len);
 
   if (_chunk == NULL) {
+    _chunk = k;                 // restore the previous value of _chunk
     return NULL;
   }
   if (k) k->set_next(_chunk);   // Append new chunk to end of linked list
@@ -721,11 +724,11 @@
 void AllocatedObj::print_value() const { print_value_on(tty); }
 
 void AllocatedObj::print_on(outputStream* st) const {
-  st->print_cr("AllocatedObj(" INTPTR_FORMAT ")", this);
+  st->print_cr("AllocatedObj(" INTPTR_FORMAT ")", p2i(this));
 }
 
 void AllocatedObj::print_value_on(outputStream* st) const {
-  st->print("AllocatedObj(" INTPTR_FORMAT ")", this);
+  st->print("AllocatedObj(" INTPTR_FORMAT ")", p2i(this));
 }
 
 julong Arena::_bytes_allocated = 0;