From 33b19a291abe779423fe1224245e744336c6b058 Mon Sep 17 00:00:00 2001 From: Matthias Clasen Date: Fri, 17 Jul 2015 15:51:05 -0400 Subject: [PATCH 1/7] gtk-demo: Check a return value Found by coverity. --- demos/gtk-demo/main.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/demos/gtk-demo/main.c b/demos/gtk-demo/main.c index 167c729..9fedfef 100644 --- a/demos/gtk-demo/main.c +++ b/demos/gtk-demo/main.c @@ -158,9 +158,8 @@ activate_run (GSimpleAction *action, GtkTreeIter iter; selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)); - gtk_tree_selection_get_selected (selection, &model, &iter); - - run_example_for_row (window, model, &iter); + if (gtk_tree_selection_get_selected (selection, &model, &iter)) + run_example_for_row (window, model, &iter); } /* Stupid syntax highlighting. -- 2.4.5