From 6416bcb08e3e6a4b304df4c0647a39a1a86b5704 Mon Sep 17 00:00:00 2001
From: cherierm <cherierm@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Thu, 11 Oct 2007 10:27:01 +0000
Subject: [PATCH] return NULL to avoid that the function returns an invalid
 pointer

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4811 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---
 src/surf/trace_mgr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/surf/trace_mgr.c b/src/surf/trace_mgr.c
index 3cda9b4c30..a00896dc34 100644
--- a/src/surf/trace_mgr.c
+++ b/src/surf/trace_mgr.c
@@ -188,6 +188,7 @@ tmgr_trace_event_t tmgr_history_get_next_event_leq(tmgr_history_t h,
     trace_event->idx = 0;
   } else {			/* We don't need this trace_event anymore */
     free(trace_event);
+	return NULL;
   }
 
   return trace_event;
-- 
2.20.1