From: Adam Dickmeiss <adam@indexdata.dk>
Date: Tue, 20 Oct 2009 10:02:57 +0000 (+0200)
Subject: Fix double xmlFree - occurred for XSLT failure
X-Git-Tag: v1.2.3~13
X-Git-Url: http://jsfdemo.indexdata.com/cgi-bin?a=commitdiff_plain;h=97de2aae497a28070058c5fe6a465f4b8847761d;p=pazpar2-moved-to-github.git

Fix double xmlFree - occurred for XSLT failure
---

diff --git a/src/normalize_record.c b/src/normalize_record.c
index 322566e..dfca8bb 100644
--- a/src/normalize_record.c
+++ b/src/normalize_record.c
@@ -137,17 +137,17 @@ int normalize_record_transform(normalize_record_t nt, xmlDoc **doc,
 	    {
 		new = marcmap_apply(m->marcmap, *doc);
 	    }
-	    
+
 	    root = xmlDocGetRootElement(new);
 	    
+	    xmlFreeDoc(*doc);
 	    if (!new || !root || !root->children)
 	    {
 		if (new)
 		    xmlFreeDoc(new);
-		xmlFreeDoc(*doc);
+                *doc = 0;
 		return -1;
 	    }
-	    xmlFreeDoc(*doc);
 	    *doc = new;
 	}
     }