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Fix transaction-lifespan memory leak in xpath(). Report by Matt Magoffin,

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fix by Kris Jurka.
This commit is contained in:
Tom Lane 2008-07-03 00:04:24 +00:00
parent 1e797d29c3
commit c5f4b98fae
1 changed files with 2 additions and 1 deletions
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3
src/backend/utils/adt/xml.c
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $PostgreSQL: pgsql/src/backend/utils/adt/xml.c,v 1.74 2008/05/12 00:00:51 alvherre Exp $ * $PostgreSQL: pgsql/src/backend/utils/adt/xml.c,v 1.75 2008/07/03 00:04:24 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -3160,6 +3160,7 @@ xml_xmlnodetoxmltype(xmlNodePtr cur)
{ {
str = xmlXPathCastNodeToString(cur); str = xmlXPathCastNodeToString(cur);
result = (xmltype *) cstring_to_text((char *) str); result = (xmltype *) cstring_to_text((char *) str);
xmlFree(str);
} }
return result; return result;