From 623c0dce840ad9cc59f18d30a63071e0ad3ab088 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Sun, 6 Mar 2011 12:38:49 +0100
Subject: [PATCH] empty ships sink

---
 src/kernel/move.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/kernel/move.c b/src/kernel/move.c
index e34411cba..6756739a0 100644
--- a/src/kernel/move.c
+++ b/src/kernel/move.c
@@ -1897,7 +1897,7 @@ get_captain(const ship * sh)
   unit *u;
 
   for (u = r->units; u; u = u->next) {
-    if (u->ship == sh && eff_skill(u, SK_SAILING, r) >= sh->type->cptskill)
+    if (u->ship == sh && u->number && eff_skill(u, SK_SAILING, r) >= sh->type->cptskill)
       return u;
   }