[Pspp-cvs] Changes to pspp/src/box-whisker.c

[John Darrington]

Index: pspp/src/box-whisker.c
diff -u pspp/src/box-whisker.c:1.3 pspp/src/box-whisker.c:1.4
--- pspp/src/box-whisker.c:1.3  Sat Jan  1 11:03:45 2005
+++ pspp/src/box-whisker.c      Mon Feb 14 12:36:01 2005
@@ -212,6 +212,9 @@
   double y_tick;
   double d;
 
+  if ( !ch ) 
+     return ;
+
   ch->y_max  = y_max;
   ch->y_min  = y_min;