diff -r 848864ed9b17 -r 647d7631fb9d src/hotspot/share/prims/unsafe.cpp
--- a/src/hotspot/share/prims/unsafe.cpp	Mon Mar 19 07:38:18 2018 +0100
+++ b/src/hotspot/share/prims/unsafe.cpp	Mon Mar 19 08:31:57 2018 -0400
@@ -367,7 +367,7 @@
   size_t sz = (size_t)size;
 
   sz = align_up(sz, HeapWordSize);
-  void* x = os::malloc(sz, mtInternal);
+  void* x = os::malloc(sz, mtOther);
 
   return addr_to_java(x);
 } UNSAFE_END
@@ -377,7 +377,7 @@
   size_t sz = (size_t)size;
   sz = align_up(sz, HeapWordSize);
 
-  void* x = os::realloc(p, sz, mtInternal);
+  void* x = os::realloc(p, sz, mtOther);
 
   return addr_to_java(x);
 } UNSAFE_END