--- native/mod_slotmem/sharedmem_util.c	2011-06-15 09:17:21 UTC (rev 597)
+++ native/mod_slotmem/sharedmem_util.c	2011-06-15 09:19:34 UTC (rev 598)
@@ -188,6 +188,10 @@
             store_slotmem(next);
             apr_shm_destroy(next->shm);
             /* XXX: remove the lock file ? */
+            if (next->global_lock) {
+                apr_file_close(next->global_lock);
+                next->global_lock = 0;
+            }
             next = next->next;
         }
     }