Fix uninitialized variable.

[simgrid.git] / src / instr / jedule / jedule_platform.c

diff --git a/src/instr/jedule/jedule_platform.c b/src/instr/jedule/jedule_platform.c
index ebcfa4b..d6b488b 100644 (file)
--- a/src/instr/jedule/jedule_platform.c
+++ b/src/instr/jedule/jedule_platform.c
@@ -86,8 +86,7 @@ void jed_simgrid_add_resources(jed_simgrid_container_t parent,
 
        unsigned int iter;
        char *host_name;
-       char buf[16];
-       char *buf_copy;
+       char *buf;
 
        parent->is_lowest = 1;
        xbt_dynar_free(&parent->container_children);
@@ -99,10 +98,9 @@ void jed_simgrid_add_resources(jed_simgrid_container_t parent,
        xbt_dynar_sort (host_names,     &compare_hostnames);
 
        xbt_dynar_foreach(host_names, iter, host_name) {
-               buf_copy = strdup(buf);
-               sprintf(buf_copy, "%d", parent->last_id);
+               buf = bprintf("%d", parent->last_id);
                (parent->last_id)++;
-               xbt_dict_set(parent->name2id, host_name, buf_copy, NULL);
+               xbt_dict_set(parent->name2id, host_name, buf, xbt_free);
                xbt_dict_set(host2_simgrid_parent_container, host_name, parent, NULL);
                xbt_dynar_push(parent->resource_list, &host_name);
        }