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Merge branch 'style-context-null-widget-guard-master' into 'master'

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gtkstylecontext: guard against gtk_css_widget_node_get_widget() returning NULL in more places

See merge request GNOME/gtk!71
This commit is contained in:
Benjamin Otte 2018-03-20 15:36:19 +00:00
commit e798eedfb6
1 changed files with 5 additions and 1 deletions
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6
gtk/gtkstylecontext.c
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@ -170,7 +170,11 @@ gtk_style_context_real_changed (GtkStyleContext *context)
GtkStyleContextPrivate *priv = gtk_style_context_get_instance_private (context);
if (GTK_IS_CSS_WIDGET_NODE (priv->cssnode))
_gtk_widget_style_context_invalidated (gtk_css_widget_node_get_widget (GTK_CSS_WIDGET_NODE (priv->cssnode)));
{
GtkWidget *widget = gtk_css_widget_node_get_widget (GTK_CSS_WIDGET_NODE (priv->cssnode));
if (widget != NULL)
_gtk_widget_style_context_invalidated (widget);
}
}
static void