[Freeciv-Dev] (PR#13701) fix government crash in debug code

["Jason Short" <jdorje@xxxxxxxxxxxxxxxxxxxxx>]

<URL: http://bugs.freeciv.org/Ticket/Display.html?id=13701 >

As pointed out by Mateusz, this code crashes when compiled with DEBUG...

-jason

Index: client/servers.c
===================================================================
RCS file: client/servers.c
diff -N client/servers.c
Index: client/servers.h
===================================================================
RCS file: client/servers.h
diff -N client/servers.h
Index: server/plrhand.c
===================================================================
RCS file: /home/freeciv/CVS/freeciv/server/plrhand.c,v
retrieving revision 1.409
diff -p -u -r1.409 plrhand.c
--- server/plrhand.c    18 Aug 2005 06:44:28 -0000      1.409
+++ server/plrhand.c    18 Aug 2005 17:38:29 -0000
@@ -398,7 +398,9 @@ void update_revolution(struct player *pp
   freelog(LOG_DEBUG, "Update revolution for %s.  Current government %s, "
          "target %s, revofin %d, turn %d.",
          pplayer->name, get_government_name(pplayer->government),
-         get_government_name(pplayer->target_government),
+         pplayer->target_government
+         ? get_government_name(pplayer->target_government)
+         : "(none)",
          pplayer->revolution_finishes, game.info.turn);
   if (pplayer->government == game.government_when_anarchy
       && pplayer->revolution_finishes <= game.info.turn) {