(old eressea binaries)

this is still crashing, but not due to familiars, i think.

src/common/spells/spells.c

@@ -535,7 +535,10 @@ select_familiar(const race * magerace, magic_t magiegebiet)
     retval = magerace->familiars[magiegebiet];
   }
 
-  assert (retval==NULL || retval->init_familiar!=NULL);
+  assert (retval!=NULL);
+  if (retval->init_familiar!=NULL) {
+    return NULL;
+  }
   return retval;
 }