diff options
Diffstat (limited to 'tools/perf/ui/tui/setup.c')
| -rw-r--r-- | tools/perf/ui/tui/setup.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/perf/ui/tui/setup.c b/tools/perf/ui/tui/setup.c index e9bfe856a5de..b1be59b4e2a4 100644 --- a/tools/perf/ui/tui/setup.c +++ b/tools/perf/ui/tui/setup.c @@ -170,9 +170,11 @@ void ui__exit(bool wait_for_ok) "Press any key...", 0); SLtt_set_cursor_visibility(1); - SLsmg_refresh(); - SLsmg_reset_smg(); + if (!pthread_mutex_trylock(&ui__lock)) { + SLsmg_refresh(); + SLsmg_reset_smg(); + pthread_mutex_unlock(&ui__lock); + } SLang_reset_tty(); - perf_error__unregister(&perf_tui_eops); } |