Change MemMap::maps_ to not be global variable
Runtime.exit() was causing globals to get destructed at the same time
that another thread was using it for allocating a new mem map.
Bug: 17962201
Change-Id: I400cb7b8141d858f3c08a6fe59a02838c04c6962
diff --git a/runtime/base/allocator.cc b/runtime/base/allocator.cc
index f67616e..994e235 100644
--- a/runtime/base/allocator.cc
+++ b/runtime/base/allocator.cc
@@ -74,6 +74,7 @@
namespace TrackedAllocators {
+// These globals are safe since they don't have any non-trivial destructors.
Atomic<size_t> g_bytes_used[kAllocatorTagCount];
volatile size_t g_max_bytes_used[kAllocatorTagCount];
Atomic<uint64_t> g_total_bytes_used[kAllocatorTagCount];