diff --git a/[refs] b/[refs]
index b9defba4492b..8a172ef1aadd 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 67030036ebb370b0aa5561ae2fe31668ed1ccd1c
+refs/heads/master: a255a9981a8566a1efabec983b7811e937e662d2
diff --git a/trunk/tools/perf/util/module.c b/trunk/tools/perf/util/module.c
index 8f81622073e1..0d8c85defcd2 100644
--- a/trunk/tools/perf/util/module.c
+++ b/trunk/tools/perf/util/module.c
@@ -423,7 +423,7 @@ static int mod_dso__load_module_paths(struct mod_dso *self)
 	len += strlen(uts.release);
 	len += strlen("/modules.dep");
 
-	dpath = calloc(1, len);
+	dpath = calloc(1, len + 1);
 	if (dpath == NULL)
 		return err;