From 3937dc4ce480fe62df020988c4de92696c25e3c3 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 6 Dec 2022 13:09:23 +0200
Subject: Import fix for Expat bug

Backport commit d1e0ca1 (Stop leaking opening tag bindings after closing tag
mismatch error).
---
 libxsde/xsde/c/expat/xmlparse.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libxsde/xsde/c/expat/xmlparse.c b/libxsde/xsde/c/expat/xmlparse.c
index 44394c2..f4ddeb6 100644
--- a/libxsde/xsde/c/expat/xmlparse.c
+++ b/libxsde/xsde/c/expat/xmlparse.c
@@ -2493,9 +2493,6 @@ doContent(XML_Parser parser,
         int len;
         const char *rawName;
         TAG *tag = parser->m_tagStack;
-        parser->m_tagStack = tag->parent;
-        tag->parent = parser->m_freeTagList;
-        parser->m_freeTagList = tag;
         rawName = s + enc->minBytesPerChar*2;
         len = XmlNameLength(enc, rawName);
         if (len != tag->rawNameLength
@@ -2503,6 +2500,9 @@ doContent(XML_Parser parser,
           *eventPP = rawName;
           return XML_ERROR_TAG_MISMATCH;
         }
+        parser->m_tagStack = tag->parent;
+        tag->parent = parser->m_freeTagList;
+        parser->m_freeTagList = tag;
         --parser->m_tagLevel;
         if (parser->m_endElementHandler) {
           const XML_Char *localPart;
-- 
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