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Merge branch 'fix_gtkstack_crash' into 'main'

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GtkStack: Fix a potential crash in gtk_stack_get_first_accessible_child

See merge request GNOME/gtk!6031
This commit is contained in:
Matthias Clasen 2023-05-29 23:38:05 +00:00
commit e6bc82cff5
1 changed files with 5 additions and 2 deletions
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7
gtk/gtkstack.c
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@ -809,9 +809,12 @@ gtk_stack_accessible_get_first_accessible_child (GtkAccessible *accessible)
{
GtkStack *stack = GTK_STACK (accessible);
GtkStackPrivate *priv = gtk_stack_get_instance_private (stack);
GtkStackPage *page = g_ptr_array_index (priv->children, 0);
GtkAccessible *page_accessible = NULL;
return GTK_ACCESSIBLE (g_object_ref (page));
if (priv->children->len > 0)
page_accessible = GTK_ACCESSIBLE (g_object_ref (g_ptr_array_index (priv->children, 0)));
return page_accessible;
}
static void