- update default values, eliminate obsolete ones

[oweals/gnunet.git] / src / testbed / generate-underlay-topology.c

diff --git a/src/testbed/generate-underlay-topology.c b/src/testbed/generate-underlay-topology.c
index 33d434b26351a57fc4a9b61b61bf08beb38e4ea4..e6541a3547128b6c3f4ff1f482e357cde4e238d3 100644 (file)
--- a/src/testbed/generate-underlay-topology.c
+++ b/src/testbed/generate-underlay-topology.c
@@ -240,6 +240,7 @@ run (void *cls, char *const *args, const char *cfgfile,
     LOG_ERROR (_("Invalid topology: %s\n"), topology_string);
     return;
   }
+  arg_str1 = NULL;
   /* parse for first TOPOOPT.  This can either be arg_uint1 or arg_str1 */
   switch (topology)
   {