perfmon: null-terminate string

[vpp.git] / src / plugins / perfmon / intel / uncore.c

diff --git a/src/plugins/perfmon/intel/uncore.c b/src/plugins/perfmon/intel/uncore.c
index 8246bb1..4ed001d 100644 (file)
--- a/src/plugins/perfmon/intel/uncore.c
+++ b/src/plugins/perfmon/intel/uncore.c
@@ -78,7 +78,7 @@ format_instance_name (intel_uncore_unit_type_t u, char *unit_fmt, u8 socket_id,
        {
          u8 *fmt = 0;
 
-         fmt = format (0, "%s (%s)", unit_fmt, (n->unit_names[ubox]));
+         fmt = format (0, "%s (%s)%c", unit_fmt, (n->unit_names[ubox]), 0);
          s = format (0, (char *) fmt, socket_id, ubox);
          vec_free (fmt);