Commit-ID: 6bf1a295a896c8dbe8cad663c6344e8c877a0570 Gitweb: http://git.kernel.org/tip/6bf1a295a896c8dbe8cad663c6344e8c877a0570 Author: Namhyung Kim <[email protected]> AuthorDate: Fri, 21 Dec 2012 17:20:14 +0900 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Thu, 24 Jan 2013 16:40:16 -0300
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 <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Pekka Enberg <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/ui/gtk/hists.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/tools/perf/ui/gtk/hists.c b/tools/perf/ui/gtk/hists.c index 26912f8..c03da79 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); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
