[Freeciv-Dev] bugfix for can_unit_attack_tile()

["Per I. Mathisen" <per@xxxxxxxxxxx>]

Index: server/unittools.c
===================================================================
RCS file: /home/freeciv/CVS/freeciv/server/unittools.c,v
retrieving revision 1.178
diff -u -r1.178 unittools.c
--- server/unittools.c  2002/06/01 19:25:26     1.178
+++ server/unittools.c  2002/08/13 15:01:42
@@ -160,6 +160,10 @@
 {
   struct unit *pdefender;
   pdefender=get_defender(punit, dest_x, dest_y);
+  if (!pfedender) {
+    /* nothing to attack */
+    return FALSE;
+  }
   return(can_unit_attack_unit_at_tile(punit, pdefender, dest_x, dest_y));
 }

Since calling can_unit_attack_unit_at_tile() with NULL as second parameter
gives us a core.

Yours
Per