buildroot/package/libxml2/libxml2-5-xpath-freeing2.patch

From fec31bcd452e77c10579467ca87a785b41115de6 Mon Sep 17 00:00:00 2001
From: Daniel Veillard <veillard@redhat.com>
Date: Thu, 18 Nov 2010 10:07:24 +0000
Subject: Small fix for previous commit

---
diff --git a/xpath.c b/xpath.c
index 1447be5..8b56189 100644
--- a/xpath.c
+++ b/xpath.c
@@ -11765,13 +11765,14 @@ xmlXPathCompOpEvalPositionalPredicate(xmlXPathParserContextPtr ctxt,
 	        xmlXPathObjectPtr tmp;
 		/* pop the result if any */
 		tmp = valuePop(ctxt);
-                if (tmp != contextObj)
+                if (tmp != contextObj) {
                     /*
                      * Free up the result
                      * then pop off contextObj, which will be freed later
                      */
                     xmlXPathReleaseObject(xpctxt, tmp);
                     valuePop(ctxt);
+                }
 		goto evaluation_error;
 	    }
 
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