From f27d270f0c87f7317a16c8afc37df00ec111a03f Mon Sep 17 00:00:00 2001 From: rim Date: Sun, 27 May 2018 11:06:32 +0200 Subject: [PATCH] Check that treeview isnt NULL in cb_send_signal (bug 14403) --- src/process-tree-view.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/process-tree-view.c b/src/process-tree-view.c index 32fc37b..ca4920f 100644 --- a/src/process-tree-view.c +++ b/src/process-tree-view.c @@ -397,6 +397,8 @@ cb_send_signal (GtkMenuItem *mi, gpointer user_data) GtkTreeSelection *selection; GtkWidget *treeview; treeview = g_object_get_data (G_OBJECT (mi), "treeview"); + if (NULL == treeview) + return; selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)); gtk_tree_selection_unselect_all (selection); }