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Fix transaction-lifespan memory leak in xpath(). Report by Matt Magoffin,
fix by Kris Jurka.
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  • src/backend/utils/adt

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src/backend/utils/adt/xml.c

Lines changed: 2 additions & 1 deletion
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@@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/backend/utils/adt/xml.c,v 1.74 2008/05/12 00:00:51 alvherre Exp $
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* $PostgreSQL: pgsql/src/backend/utils/adt/xml.c,v 1.75 2008/07/03 00:04:24 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -3160,6 +3160,7 @@ xml_xmlnodetoxmltype(xmlNodePtr cur)
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{
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str = xmlXPathCastNodeToString(cur);
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result = (xmltype *) cstring_to_text((char *) str);
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xmlFree(str);
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}
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return result;

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