# HG changeset patch
# User morris
# Date 1363444797 25200
# Node ID 8b4ce9870fd6772c10327e9630d6c5b3f9435b39
# Parent  96ef09c26978b48d446df774b59feac2e394a0f1
8009156: [parfait] Null pointer deference in hotspot/src/share/vm/services/memoryService.cpp
Summary: add guarantee() to add_generation_memory_pool()
Reviewed-by: kvn, twisti

diff -r 96ef09c26978 -r 8b4ce9870fd6 src/share/vm/services/memoryService.cpp
--- a/src/share/vm/services/memoryService.cpp	Sat Mar 16 07:39:14 2013 -0700
+++ b/src/share/vm/services/memoryService.cpp	Sat Mar 16 07:39:57 2013 -0700
@@ -240,6 +240,7 @@
 void MemoryService::add_generation_memory_pool(Generation* gen,
                                                MemoryManager* major_mgr,
                                                MemoryManager* minor_mgr) {
+  guarantee(gen != NULL, "No generation for memory pool");
   Generation::Name kind = gen->kind();
   int index = _pools_list->length();