From: Jean-Baptiste Hervé <jean-baptiste.herve@esial.net>
Date: Thu, 2 Aug 2012 15:59:24 +0000 (+0200)
Subject: Check if "coord" is not null before do strcmp
X-Git-Tag: v3_8~220
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/6b27851a012ce270cabc69c5e162ef2991e66065

Check if "coord" is not null before do strcmp
---

diff --git a/src/surf/surf_routing.c b/src/surf/surf_routing.c
index 098651b231..1049787e34 100644
--- a/src/surf/surf_routing.c
+++ b/src/surf/surf_routing.c
@@ -206,7 +206,7 @@ static void parse_S_router(sg_platf_router_cbarg_t router)
   xbt_lib_set(as_router_lib, router->id, ROUTING_ASR_LEVEL, (void *) info);
   XBT_DEBUG("Having set name '%s' id '%d'",router->id,info->id);
 
-  if (strcmp(router->coord, "")) {
+  if (router->coord && strcmp(router->coord, "")) {
     unsigned int cursor;
     char*str;