From 41058fa2ad8d53bfb3dfcbbb286665cd52f3cf62 Mon Sep 17 00:00:00 2001
From: suter <suter@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Fri, 25 Feb 2011 09:02:16 +0000
Subject: [PATCH] props dict does not always exists anymore. Check if not NULL
 before asking for length

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@9718 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---
 teshsuite/simdag/platforms/flatifier.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/teshsuite/simdag/platforms/flatifier.c b/teshsuite/simdag/platforms/flatifier.c
index 813c866cbd..eac56b11fc 100644
--- a/teshsuite/simdag/platforms/flatifier.c
+++ b/teshsuite/simdag/platforms/flatifier.c
@@ -84,7 +84,7 @@ int main(int argc, char **argv)
            SD_workstation_get_name(hosts[i]),
            SD_workstation_get_power(hosts[i]));
     props = SD_workstation_get_properties(hosts[i]);
-    if (xbt_dict_length(props) > 0) {
+    if (props && xbt_dict_length(props) > 0) {
       printf(">\n");
       xbt_dict_foreach(props, cursor, key, data) {
         printf("    <prop id=\"%s\" value=\"%s\"/>\n", key, data);
-- 
2.20.1