stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

7090069: Java launcher hangs in infinite loop on windows when UseNUMA[Interleaving] is specified

Browse Source 
Fix _numa_used_node_list array size specification

Reviewed-by: kvn, johnc, jmasa, ysr
This commit is contained in:
Igor Veresov 2011-09-13 16:58:35 -07:00
parent 7d850203b9
commit 9b101c8ba6
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
hotspot/src/os/windows/vm/os_windows.cpp
View File

@ -2644,7 +2644,7 @@ public:
ULONG highest_node_number;
if (!os::Kernel32Dll::GetNumaHighestNodeNumber(&highest_node_number)) return false;
free_node_list();
_numa_used_node_list = NEW_C_HEAP_ARRAY(int, highest_node_number);
_numa_used_node_list = NEW_C_HEAP_ARRAY(int, highest_node_number + 1);
for (unsigned int i = 0; i <= highest_node_number; i++) {
ULONGLONG proc_mask_numa_node;
if (!os::Kernel32Dll::GetNumaNodeProcessorMask(i, &proc_mask_numa_node)) return false;