X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7410b72db09489e8b9d3ee3cb087f35882397d93..1d04f47ddcc46f37eca622ca5a343c7197115990:/src/xbt/heap.c

diff --git a/src/xbt/heap.c b/src/xbt/heap.c
index 96da93ec17..5bfca96009 100644
--- a/src/xbt/heap.c
+++ b/src/xbt/heap.c
@@ -53,13 +53,14 @@ inline void xbt_heap_set_update_callback(xbt_heap_t H, void (*update_callback) (
  */
 void xbt_heap_free(xbt_heap_t H)
 {
-  int i;
+  if (!H)
+    return;
+
   if (H->free)
-    for (i = 0; i < H->count; i++)
+    for (int i = 0; i < H->count; i++)
       H->free(H->items[i].content);
   free(H->items);
   free(H);
-  return;
 }
 
 /**