*** empty log message ***

Changelog

@@ -1,3 +1,8 @@
+2005-05-31 Oliver Rauch <oliver.rauch@xsane.org>
+        * src/xcam.c update_param: added patch by
+          Douglas Schilling Landgraf:
+          if (dialog == NULL) return;
+
 2005-05-10 Gerard Klaver <gerard at gkall dot hobby dot nl>
         * src/xcam.c - moved 2 DBG lines from above to below variable
 	  declarations (OS/2 compiler error bugreport Franz Bakan)

src/xcam.c

@@ -385,6 +385,10 @@ update_param (GSGDialog * dialog, void *arg)
   gchar buf[200];
 
   DBG (DBG_debug, "xcam: update_param: enter\n");
+
+  if (dialog == NULL)
+    return;
+
   if (!win.info_label)
     return;