diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2012-12-21 17:20:14 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-01-24 16:40:16 -0300 |
| commit | 6bf1a295a896c8dbe8cad663c6344e8c877a0570 (patch) | |
| tree | 8370852e2b4c3b0b93bd24f869ba3f9cf35ae85c /tools/perf/ui/gtk | |
| parent | 0da41ce954840a74e7a0de9c8268bf855147e902 (diff) | |
| download | talos-obmc-linux-6bf1a295a896c8dbe8cad663c6344e8c877a0570.tar.gz talos-obmc-linux-6bf1a295a896c8dbe8cad663c6344e8c877a0570.zip | |
perf ui/gtk: Setup browser window early
The ui__error/warning functions use gtk infobar or statusbar and pr_*
functions use statusbar too. But after perf gtk context created but
those infobar and/or statusbar not yet set up, calling one of those
functions will get a segment fault.
Although current code has no problem, move these setting as early as
possible so that it can prevent the segfault from future change.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1356078018-31905-3-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/gtk')
| -rw-r--r-- | tools/perf/ui/gtk/hists.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/tools/perf/ui/gtk/hists.c b/tools/perf/ui/gtk/hists.c index 26912f86e032..c03da79d524f 100644 --- a/tools/perf/ui/gtk/hists.c +++ b/tools/perf/ui/gtk/hists.c @@ -180,6 +180,17 @@ int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist, notebook = gtk_notebook_new(); + gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0); + + info_bar = perf_gtk__setup_info_bar(); + if (info_bar) + gtk_box_pack_start(GTK_BOX(vbox), info_bar, FALSE, FALSE, 0); + + statbar = perf_gtk__setup_statusbar(); + gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0); + + gtk_container_add(GTK_CONTAINER(window), vbox); + list_for_each_entry(pos, &evlist->entries, node) { struct hists *hists = &pos->hists; const char *evname = perf_evsel__name(pos); @@ -199,17 +210,6 @@ int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist, gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label); } - gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0); - - info_bar = perf_gtk__setup_info_bar(); - if (info_bar) - gtk_box_pack_start(GTK_BOX(vbox), info_bar, FALSE, FALSE, 0); - - statbar = perf_gtk__setup_statusbar(); - gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0); - - gtk_container_add(GTK_CONTAINER(window), vbox); - gtk_widget_show_all(window); perf_gtk__resize_window(window); |
