lkml.org 
[lkml]   [2012]   [Aug]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 18/24] perf ui gtk: Ensure not to call gtk_main_quit() twice
Date
From: Namhyung Kim <namhyung@kernel.org>

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 <penberg@kernel.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1345222583-3964-1-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/ui/gtk/setup.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/tools/perf/ui/gtk/setup.c b/tools/perf/ui/gtk/setup.c
index ad40b36..ec1ee26 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();
}
--
1.7.1


\
 
 \ /
  Last update: 2012-08-20 19:01    [W:0.281 / U:0.296 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site