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-rw-r--r--tools/perf/ui/tui/helpline.c3
-rw-r--r--tools/perf/ui/tui/setup.c3
2 files changed, 5 insertions, 1 deletions
diff --git a/tools/perf/ui/tui/helpline.c b/tools/perf/ui/tui/helpline.c
index 1c8b9afd5d6e..88f5143a5981 100644
--- a/tools/perf/ui/tui/helpline.c
+++ b/tools/perf/ui/tui/helpline.c
@@ -9,6 +9,7 @@
9#include "../libslang.h" 9#include "../libslang.h"
10 10
11char ui_helpline__last_msg[1024]; 11char ui_helpline__last_msg[1024];
12bool tui_helpline__set;
12 13
13static void tui_helpline__pop(void) 14static void tui_helpline__pop(void)
14{ 15{
@@ -35,6 +36,8 @@ static int tui_helpline__show(const char *format, va_list ap)
35 sizeof(ui_helpline__last_msg) - backlog, format, ap); 36 sizeof(ui_helpline__last_msg) - backlog, format, ap);
36 backlog += ret; 37 backlog += ret;
37 38
39 tui_helpline__set = true;
40
38 if (ui_helpline__last_msg[backlog - 1] == '\n') { 41 if (ui_helpline__last_msg[backlog - 1] == '\n') {
39 ui_helpline__puts(ui_helpline__last_msg); 42 ui_helpline__puts(ui_helpline__last_msg);
40 SLsmg_refresh(); 43 SLsmg_refresh();
diff --git a/tools/perf/ui/tui/setup.c b/tools/perf/ui/tui/setup.c
index 3c38f25b1695..b77e1d771363 100644
--- a/tools/perf/ui/tui/setup.c
+++ b/tools/perf/ui/tui/setup.c
@@ -17,6 +17,7 @@
17static volatile int ui__need_resize; 17static volatile int ui__need_resize;
18 18
19extern struct perf_error_ops perf_tui_eops; 19extern struct perf_error_ops perf_tui_eops;
20extern bool tui_helpline__set;
20 21
21extern void hist_browser__init_hpp(void); 22extern void hist_browser__init_hpp(void);
22 23
@@ -159,7 +160,7 @@ out:
159 160
160void ui__exit(bool wait_for_ok) 161void ui__exit(bool wait_for_ok)
161{ 162{
162 if (wait_for_ok) 163 if (wait_for_ok && tui_helpline__set)
163 ui__question_window("Fatal Error", 164 ui__question_window("Fatal Error",
164 ui_helpline__last_msg, 165 ui_helpline__last_msg,
165 "Press any key...", 0); 166 "Press any key...", 0);