From b59489466d7bc3038a779095e381c7595222eca0 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno@eressea.de>
Date: Sun, 8 May 2005 00:36:11 +0000
Subject: [PATCH] smaller leakage (xml property, no wormhole)

---
 src/common/kernel/xmlreader.c | 1 +
 src/common/modules/wormhole.c | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/src/common/kernel/xmlreader.c b/src/common/kernel/xmlreader.c
index c7113b455..b493a156d 100644
--- a/src/common/kernel/xmlreader.c
+++ b/src/common/kernel/xmlreader.c
@@ -185,6 +185,7 @@ xml_readconstruction(xmlXPathContextPtr xpath, xmlNodePtr * nodeTab, int nodeNr,
       if (property!=NULL) {
         pf_generic foo = get_function((const char*)property);
         a_add(&con->attribs, make_skillmod(NOSKILL, SMF_PRODUCTION, (skillmod_fun)foo, 1.0, 0));
+        xmlFree(property);
       }
 
     }
diff --git a/src/common/modules/wormhole.c b/src/common/modules/wormhole.c
index c906378eb..16cb37448 100644
--- a/src/common/modules/wormhole.c
+++ b/src/common/modules/wormhole.c
@@ -172,6 +172,8 @@ create_wormholes(void)
     r=r->next;
   }
 
+  if (count<2) return;
+
   match = (region**)malloc(sizeof(region*) * count);
   rptr = rlist;
   while (i!=count) {