Add volatile qualifier missed in commit 2e616de.

tglsfdc · tglsfdc · commit b2b819019f44 · 2019-04-01T14:37:25.000-04:00
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
@@ -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;
 

Original file line number	Diff line number	Diff line change
`@@ -3825,7 +3825,7 @@ xml_xmlnodetoxmltype(xmlNodePtr cur, PgXmlErrorContext *xmlerrcxt)`
`3825`	`3825`
`3826`	`3826`	`if (cur->type != XML_ATTRIBUTE_NODE && cur->type != XML_TEXT_NODE)`
`3827`	`3827`	`{`
`3828`		`- void (*nodefree) (xmlNodePtr) = NULL;`
	`3828`	`+ void (*volatile nodefree) (xmlNodePtr) = NULL;`
`3829`	`3829`	`volatile xmlBufferPtr buf = NULL;`
`3830`	`3830`	`volatile xmlNodePtr cur_copy = NULL;`
`3831`	`3831`