From 3b5e3f74b12e039d0a5f5eacf3f82c37ad3505cc Mon Sep 17 00:00:00 2001
From: suter <frederic.suter@cc.in2p3.fr>
Date: Tue, 18 Dec 2012 10:11:12 +0100
Subject: [PATCH] This prevent periodic availability/state traces to loop
 forever

---
 src/surf/surf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/surf/surf.c b/src/surf/surf.c
index 3cf22634da..254fa765f9 100644
--- a/src/surf/surf.c
+++ b/src/surf/surf.c
@@ -600,12 +600,12 @@ double surf_solve(double max_date)
         min = model_next_action_end;
     }
 
-    if (next_event_date == -1.0) {
+    if (next_event_date < 0.0) {
       XBT_DEBUG("no next TRACE event. Stop searching for it");
       break;
     }
 
-    if ((min != -1.0) && (next_event_date > NOW + min)) break;
+    if ((min == -1.0) || (next_event_date > NOW + min)) break;
 
     XBT_DEBUG("Updating models");
     while ((event =
-- 
2.20.1