From d7696bd25f2ab273334b4ddbc96561b956b8fd44 Mon Sep 17 00:00:00 2001
From: Tristan Van Berkom <tristan.van.berkom@gmail.com>
Date: Fri, 26 Aug 2011 18:58:44 +0200
Subject: [PATCH] Avoid dereferencing NULL pointer in gtk_label_drag_data_get()

It's possible the GtkLabel receives drag'n'drop related signals
if it was setup to receive them by a container or other external
code, just avoid dereferencing priv->select_info in this case.
---
 gtk/gtklabel.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gtk/gtklabel.c b/gtk/gtklabel.c
index 9fadbfd2d2..0bb962c1ac 100644
--- a/gtk/gtklabel.c
+++ b/gtk/gtklabel.c
@@ -5333,7 +5333,8 @@ gtk_label_set_selection_text (GtkLabel         *label,
 {
   GtkLabelPrivate *priv = label->priv;
 
-  if ((priv->select_info->selection_anchor !=
+  if (priv->select_info &&
+      (priv->select_info->selection_anchor !=
        priv->select_info->selection_end) &&
       priv->text)
     {