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| author | Debarshi Ray <debarshir@gnome.org> | 2013-10-21 16:21:11 +0200 |
|---|---|---|
| committer | Debarshi Ray <debarshir@gnome.org> | 2013-10-21 16:21:11 +0200 |
| commit | 65dd26d3f35b0fa32f461eaee9eace53520f1f03 (patch) | |
| tree | 68609f9e3fa0343742fa65da9faaf6858d78de64 /gtk | |
| parent | 3971ed1779862c8bbf2280f8dc1e1c11ae8a1c37 (diff) | |
| download | gtk+-65dd26d3f35b0fa32f461eaee9eace53520f1f03.tar.gz | |
flowbox: Be careful when the container is empty
Otherwise, showing an empty GtkFlowBox will lead to:
GLib-CRITICAL **: g_sequence_get: assertion '!is_end (iter)' failed
Diffstat (limited to 'gtk')
| -rw-r--r-- | gtk/gtkflowbox.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gtk/gtkflowbox.c b/gtk/gtkflowbox.c index e9c6367f40..0bac89b3ae 100644 --- a/gtk/gtkflowbox.c +++ b/gtk/gtkflowbox.c @@ -1215,6 +1215,9 @@ gtk_flow_box_get_first_focusable (GtkFlowBox *box) GtkFlowBoxChild *child; iter = g_sequence_get_begin_iter (BOX_PRIV (box)->children); + if (g_sequence_iter_is_end (iter)) + return NULL; + child = g_sequence_get (iter); if (child_is_visible (GTK_WIDGET (child)) && gtk_widget_is_sensitive (GTK_WIDGET (child))) |