Fixed memory freeing in njs_vm_compile().
diff --git a/src/njs_vm.c b/src/njs_vm.c
index 2c0099f..c1e422b 100644
--- a/src/njs_vm.c
+++ b/src/njs_vm.c
@@ -214,8 +214,6 @@
 
                 *new++ = *global++;
             }
-
-            njs_mp_free(vm->mem_pool, global);
         }
     }