From d65c158e4f036b402de1555e118a98539f5a37c5 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno@eressea.de>
Date: Sun, 29 Feb 2004 09:39:46 +0000
Subject: [PATCH] Bugfix: Exoten-familiars ohne init-routine

---
 src/common/kernel/eressea.h |  3 ++-
 src/common/kernel/spell.c   | 20 +++++++++++++-------
 2 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/src/common/kernel/eressea.h b/src/common/kernel/eressea.h
index e9660f862..604588537 100644
--- a/src/common/kernel/eressea.h
+++ b/src/common/kernel/eressea.h
@@ -677,7 +677,8 @@ enum {
 	RC_DOLPHIN,
 	RC_OCEANTURTLE,
 	RC_KRAKEN,
-	RC_SEASERPENT,
+
+  RC_SEASERPENT,
 	RC_SHADOWKNIGHT, /* 51 */
 
 	RC_CENTAUR,
diff --git a/src/common/kernel/spell.c b/src/common/kernel/spell.c
index 6298d390f..9032acee9 100644
--- a/src/common/kernel/spell.c
+++ b/src/common/kernel/spell.c
@@ -535,16 +535,22 @@ report_effect(region * r, unit * mage, message * seen, message * unseen)
 static const race *
 select_familiar(const race * magerace, magic_t magiegebiet)
 {
+  const race * retval = NULL;
 	int rnd = rand()%100;
 	assert(magerace->familiars[0]);
 
-	if (rnd < 3) {
-		/* RC_KRAKEN muß letzter Vertraute sein */
-		return new_race[(race_t)(RC_HOUSECAT + rand()%(RC_KRAKEN+1-RC_HOUSECAT))];
-	} else if (rnd < 80) {
-		return magerace->familiars[0];
-	}
-	return magerace->familiars[magiegebiet];
+  do {
+  	if (rnd < 3) {
+      /* RC_KRAKEN muß letzter Vertraute sein */
+      int rc = RC_HOUSECAT + rand()%(RC_KRAKEN+1-RC_HOUSECAT);
+      retval = new_race[rc];
+  	} else if (rnd < 80) {
+	  	retval = magerace->familiars[0];
+	  }
+	  retval = magerace->familiars[magiegebiet];
+  }
+  while (retval->init_familiar==NULL);
+  return retval;
 }
 
 /* ------------------------------------------------------------- */