From: Guilhem Bonnefille <guilhem.bonnefille@gmail.com>
Date: Sat, 30 Aug 2008 15:45:32 +0000 (+0000)
Subject: QA: avoid segfault
X-Git-Url: https://git.street.me.uk/andy/viking.git/commitdiff_plain/be3b5803c8a2d664d7d21ee073a9530c30a05689

QA: avoid segfault

Bug introduced in SVN r761
---

diff --git a/src/vikwindow.c b/src/vikwindow.c
index 18134e14..3193c03d 100644
--- a/src/vikwindow.c
+++ b/src/vikwindow.c
@@ -396,7 +396,8 @@ static void draw_status ( VikWindow *vw )
 void vik_window_set_redraw_trigger(VikLayer *vl)
 {
   VikWindow *vw = VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vl));
-  vw->trigger = vl;
+  if (NULL != vw)
+    vw->trigger = vl;
 }
 
 static void window_configure_event ( VikWindow *vw )