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| author | Matthias Clasen <mclasen@redhat.com> | 2015-07-17 15:51:05 -0400 |
|---|---|---|
| committer | Matthias Clasen <mclasen@redhat.com> | 2015-07-17 16:13:35 -0400 |
| commit | 33b19a291abe779423fe1224245e744336c6b058 (patch) | |
| tree | cf7ca63e8c9fe8d77019e6eab270b8d3f00489c2 | |
| parent | 4515d4b8d96164d649c5ec8cd708137adc1a51af (diff) | |
| download | gtk+-33b19a291abe779423fe1224245e744336c6b058.tar.gz | |
gtk-demo: Check a return value
Found by coverity.
| -rw-r--r-- | demos/gtk-demo/main.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/demos/gtk-demo/main.c b/demos/gtk-demo/main.c index 167c72942b..9fedfef2a3 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. |