Lazyfree: fix lazyfreeGetPendingObjectsCount() race reading counter.

2017-05-11 16:44:46 +02:00
parent 2acf003c05
commit 26e57f177d
1 changed files with 3 additions and 1 deletions
@@ -8,7 +8,9 @@ pthread_mutex_t lazyfree_objects_mutex = PTHREAD_MUTEX_INITIALIZER;

 /* Return the number of currently pending objects to free. */
 size_t lazyfreeGetPendingObjectsCount(void) {
-    return lazyfree_objects;
+    size_t aux;
+    atomicGet(lazyfree_objects,aux,lazyfree_objects_mutex);
+    return aux;
 }

 /* Return the amount of work needed in order to free an object.