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| author | Matthias Clasen <mclasen@redhat.com> | 2013-07-23 20:18:54 -0400 |
|---|---|---|
| committer | Matthias Clasen <mclasen@redhat.com> | 2013-07-24 07:31:05 -0400 |
| commit | 4af588e477fd2462e677543a8680a9d5590ebc40 (patch) | |
| tree | d754d39306f8371dcb8e7fdb77ad514f6264a75c /examples | |
| parent | 7fe3455c9a45b438b947eb0c15c6b8dceb26bc63 (diff) | |
| download | gtk+-4af588e477fd2462e677543a8680a9d5590ebc40.tar.gz | |
Getting started: Fix a corner case
When using 'Words' without a loaded document, the example
would crash. Thats not nice, so avoid it.
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/application8/exampleappwin.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/examples/application8/exampleappwin.c b/examples/application8/exampleappwin.c index d3f1cc5f8c..ea826166c6 100644 --- a/examples/application8/exampleappwin.c +++ b/examples/application8/exampleappwin.c @@ -89,6 +89,10 @@ update_words (ExampleAppWindow *win) priv = example_app_window_get_instance_private (win); tab = gtk_stack_get_visible_child (GTK_STACK (priv->stack)); + + if (tab == NULL) + return; + view = gtk_bin_get_child (GTK_BIN (tab)); buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view)); |