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8009156: [parfait] Null pointer deference in hotspot/src/share/vm/services/memoryService.cpp

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Add guarantee() to add_generation_memory_pool()

Reviewed-by: kvn, twisti
This commit is contained in:
Morris Meyer 2013-03-16 07:39:57 -07:00
parent f8081de006
commit 5b72922058
1 changed files with 1 additions and 0 deletions
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hotspot/src/share/vm/services/memoryService.cpp
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@ -240,6 +240,7 @@ MemoryPool* MemoryService::add_cms_space(CompactibleFreeListSpace* space,
void MemoryService::add_generation_memory_pool(Generation* gen, void MemoryService::add_generation_memory_pool(Generation* gen,
MemoryManager* major_mgr, MemoryManager* major_mgr,
MemoryManager* minor_mgr) { MemoryManager* minor_mgr) {
guarantee(gen != NULL, "No generation for memory pool");
Generation::Name kind = gen->kind(); Generation::Name kind = gen->kind();
int index = _pools_list->length(); int index = _pools_list->length();