diff --git a/[refs] b/[refs]
index c87d509f1ee5..52b53ca50454 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 20b279ddb38ca42f8863cec07b4d45ec24589f13
+refs/heads/master: ffe10c6f95412da01695e659e967747333d5e812
diff --git a/trunk/tools/perf/util/sort.c b/trunk/tools/perf/util/sort.c
index b5b1b9211960..dd68f115d392 100644
--- a/trunk/tools/perf/util/sort.c
+++ b/trunk/tools/perf/util/sort.c
@@ -260,6 +260,9 @@ static int hist_entry__srcline_snprintf(struct hist_entry *self, char *bf,
 	if (path != NULL)
 		goto out_path;
 
+	if (!self->ms.map)
+		goto out_ip;
+
 	snprintf(cmd, sizeof(cmd), "addr2line -e %s %016" PRIx64,
 		 self->ms.map->dso->long_name, self->ip);
 	fp = popen(cmd, "r");