Index: compiler-rt/trunk/lib/sanitizer_common/tests/sanitizer_allocator_test.cc
===================================================================
--- compiler-rt/trunk/lib/sanitizer_common/tests/sanitizer_allocator_test.cc
+++ compiler-rt/trunk/lib/sanitizer_common/tests/sanitizer_allocator_test.cc
@@ -601,6 +601,8 @@
   pthread_t t;
   PTHREAD_CREATE(&t, 0, DeallocNewThreadWorker, params);
   PTHREAD_JOIN(t, 0);
+
+  allocator.TestOnlyUnmap();
 }
 #endif