Currently the gtk_main_quit() is called twice when perf exits so the
following warning is emitted:
[penberg@tux perf]$ ./perf report --gtk
^Cperf: Interrupt
(perf:4048): Gtk-CRITICAL **: IA__gtk_main_quit: assertion `main_loops !=
NULL' failed
Fix it by not to call it unnecessarily.
Reported-by: Pekka Enberg <penb...@kernel.org>
Signed-off-by: Namhyung Kim <namhy...@kernel.org>
---
tools/perf/ui/gtk/setup.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/perf/ui/gtk/setup.c b/tools/perf/ui/gtk/setup.c
index ad40b3626fdb..ec1ee26b485a 100644
--- a/tools/perf/ui/gtk/setup.c
+++ b/tools/perf/ui/gtk/setup.c
@@ -13,6 +13,8 @@ int perf_gtk__init(void)
void perf_gtk__exit(bool wait_for_ok __used)
{
+ if (!perf_gtk__is_active_context(pgctx))
+ return;
perf_error__unregister(&perf_gtk_eops);
gtk_main_quit();
}
--
1.7.9.2
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