Commit ac61edb9 authored by Tristan Van Berkom's avatar Tristan Van Berkom

Avoid calling gtk_widget_is_visible(NULL) in _gtk_notebook_get_tab_flags().

The tab can be NULL here when GtkNotebook:show-tabs is FALSE.
parent fed55eaf
......@@ -1901,7 +1901,7 @@ _gtk_notebook_get_tab_flags (GtkNotebook *notebook,
{
GtkNotebookPage *p = pages->data;
if (!gtk_widget_get_visible (p->tab_label))
if (!p->tab_label || !gtk_widget_get_visible (p->tab_label))
continue;
i++;
......
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