[trace] fix memory leak

diff --git a/src/surf/network.c b/src/surf/network.c
index b2887af..5afe01f 100644 (file)
--- a/src/surf/network.c
+++ b/src/surf/network.c
@@ -318,6 +318,9 @@ static int net_action_unref(surf_action_t action)
       surf_action_lmm_heap_remove(net_action_heap,(surf_action_lmm_t) action);
       xbt_swag_remove(action, net_modified_set);
     }
       surf_action_lmm_heap_remove(net_action_heap,(surf_action_lmm_t) action);
       xbt_swag_remove(action, net_modified_set);
     }

+#ifdef HAVE_TRACING
+    if (action->category) xbt_free (action->category);
+#endif

     surf_action_free(&action);
     return 1;
   }
     surf_action_free(&action);
     return 1;
   }