Decrement Metrics VM thread count before VM delete.

This avoids an invalid read error when `vm == state->vm()`
rubinius · Jan 27, 2015 · e76fe30 · e76fe30
1 parent 48e81ef
commit e76fe30
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/vm/vm.cpp b/vm/vm.cpp
@@ -109,9 +109,9 @@ namespace rubinius {
     vm->shared.remove_vm(vm);
     vm->unlock(state->vm());
 
-    delete vm;
-
     state->vm()->metrics()->system_metrics.vm_threads--;
+
+    delete vm;
   }
 
   void VM::initialize_as_root() {