tracing interface functions must be called after environment creation

[simgrid.git] / examples / msg / gtnets / gtnets.c

diff --git a/examples/msg/gtnets/gtnets.c b/examples/msg/gtnets/gtnets.c
index bd00faf..8c05e56 100644 (file)
--- a/examples/msg/gtnets/gtnets.c
+++ b/examples/msg/gtnets/gtnets.c
@@ -51,8 +51,9 @@ int master(int argc, char *argv[])
   }
 
   /* data size */
-  xbt_assert1(sscanf(argv[1], "%lg", &task_comm_size),
-              "Invalid argument %s\n", argv[1]);
+  int read;
+  read = sscanf(argv[1], "%lg", &task_comm_size);
+  xbt_assert(read, "Invalid argument %s\n", argv[1]);
 
   /* slave name */
   slavename = argv[2];
@@ -111,7 +112,7 @@ int slave(int argc, char *argv[])
 
   if (a != MSG_OK) {
     XBT_INFO("Hey?! What's up?");
-    xbt_assert0(0, "Unexpected behavior.");
+    xbt_die("Unexpected behavior.");
   }
 
   elapsed_time = MSG_get_clock() - start_time;
@@ -171,6 +172,9 @@ MSG_error_t test_all(const char *platform_file,
     MSG_set_channel_number(MAX_CHANNEL);
     MSG_create_environment(platform_file);
   }
+
+  TRACE_declare_mark("endmark");
+
   {                             /*   Application deployment */
     MSG_function_register("master", master);
     MSG_function_register("slave", slave);
@@ -192,8 +196,6 @@ int main(int argc, char *argv[])
     exit(1);
   }
 
-  TRACE_declare_mark("endmark");
-
   res = test_all(argv[1], argv[2]);
 
   MSG_clean();