From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 1 Apr 2019 18:37:25 +0000 (-0400)
Subject: Add volatile qualifier missed in commit 2e616dee9.
X-Git-Tag: REL_12_BETA1~345
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2b819019f4449f2fd889ce0c39ffa81ebfaee16;p=thirdparty%2Fpostgresql.git

Add volatile qualifier missed in commit 2e616dee9.

Noted by Pavel Stehule

Discussion: https://postgr.es/m/CAFj8pRAaGO5FX7bnP3E=mRssoK8y5T78x7jKy-vDiyS68L888Q@mail.gmail.com
---

diff --git a/src/backend/utils/adt/xml.c b/src/backend/utils/adt/xml.c
index a0017ea893f..dae7d5883b5 100644
--- a/src/backend/utils/adt/xml.c
+++ b/src/backend/utils/adt/xml.c
@@ -3825,7 +3825,7 @@ xml_xmlnodetoxmltype(xmlNodePtr cur, PgXmlErrorContext *xmlerrcxt)
 
 	if (cur->type != XML_ATTRIBUTE_NODE && cur->type != XML_TEXT_NODE)
 	{
-		void		(*nodefree) (xmlNodePtr) = NULL;
+		void		(*volatile nodefree) (xmlNodePtr) = NULL;
 		volatile xmlBufferPtr buf = NULL;
 		volatile xmlNodePtr cur_copy = NULL;