diff --git a/[refs] b/[refs]
index df5791cf2f60..eaf40a860d4d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 085ea739adf107b5a5d131f3625e517ff4a5181e
+refs/heads/master: c9e385826d4f1ca5a72005ab8503598f791a8dc0
diff --git a/trunk/tools/perf/util/probe-finder.c b/trunk/tools/perf/util/probe-finder.c
index db52ec2e84de..b44132ead95a 100644
--- a/trunk/tools/perf/util/probe-finder.c
+++ b/trunk/tools/perf/util/probe-finder.c
@@ -183,6 +183,8 @@ static const char *cu_find_realpath(Dwarf_Die *cu_die, const char *fname)
 		if (strtailcmp(src, fname) == 0)
 			break;
 	}
+	if (i == nfiles)
+		return NULL;
 	return src;
 }