diff options
| author | oabad <oabad@f5534014-38df-0310-8fa8-9805f1628bb7> | 2002-09-10 19:39:00 +0000 |
|---|---|---|
| committer | oabad <oabad@f5534014-38df-0310-8fa8-9805f1628bb7> | 2002-09-10 19:39:00 +0000 |
| commit | 01b7357df14ea87c1e7cad5d7242c6b5bc5fab94 (patch) | |
| tree | 0c94e1f5ea4e309193336de39425e6b334966ec4 /gtk2 | |
| parent | f203c31190bdc68d4bf866dbda230e5115e5b56c (diff) | |
Call gtk_tree_model_get() only if gtk_tree_selection_get_selected()
returns TRUE (i.e. get data from the selected row only if something has
been selected).
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@6258 f5534014-38df-0310-8fa8-9805f1628bb7
Diffstat (limited to 'gtk2')
| -rw-r--r-- | gtk2/prefs_dlg.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gtk2/prefs_dlg.c b/gtk2/prefs_dlg.c index c7d80b69be..c039bb1cde 100644 --- a/gtk2/prefs_dlg.c +++ b/gtk2/prefs_dlg.c @@ -1,7 +1,7 @@ /* prefs_dlg.c * Routines for handling preferences * - * $Id: prefs_dlg.c,v 1.2 2002/09/05 18:48:51 jmayer Exp $ + * $Id: prefs_dlg.c,v 1.3 2002/09/10 19:39:00 oabad Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -1221,8 +1221,10 @@ prefs_tree_select_cb(GtkTreeSelection *sel, gpointer dummy _U_) GtkTreeModel *model; GtkTreeIter iter; - gtk_tree_selection_get_selected(sel, &model, &iter); - gtk_tree_model_get(model, &iter, 1, &page, -1); - if (page >= 0) - gtk_notebook_set_page(GTK_NOTEBOOK(notebook), page); + if (gtk_tree_selection_get_selected(sel, &model, &iter)) + { + gtk_tree_model_get(model, &iter, 1, &page, -1); + if (page >= 0) + gtk_notebook_set_page(GTK_NOTEBOOK(notebook), page); + } } |