kernel/tools/perf/builtin-top.c
.. .. @@ -1743,6 +1743,7 @@ 1743 1743 top.session = perf_session__new(NULL, false, NULL); 1744 1744 if (IS_ERR(top.session)) { 1745 1745 status = PTR_ERR(top.session); 1746 + top.session = NULL;1746 1747 goto out_delete_evlist; 1747 1748 } 1748 1749