From 869e3fd421835e4350e920834b8b0a556e06245e Mon Sep 17 00:00:00 2001
From: Nick Wellnhofer <wellnhofer@aevum.de>
Date: Fri, 1 Nov 2024 16:52:31 +0100
Subject: [PATCH] parser: Fix loading of parameter entities in external DTDs

Regressed with commit 12f0bb94.

Fixes #816.
---
 parser.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/parser.c b/parser.c
index 3ba748cb..a330d027 100644
--- a/parser.c
+++ b/parser.c
@@ -11749,6 +11749,7 @@ xmlIOParseDTD(xmlSAXHandlerPtr sax, xmlParserInputBufferPtr input,
         xmlFreeParserInputBuffer(input);
 	return(NULL);
     }
+    xmlCtxtSetOptions(ctxt, XML_PARSE_DTDLOAD);
 
     /*
      * generate a parser input from the I/O handler
@@ -11839,6 +11840,7 @@ xmlSAXParseDTD(xmlSAXHandlerPtr sax, const xmlChar *ExternalID,
     if (ctxt == NULL) {
 	return(NULL);
     }
+    xmlCtxtSetOptions(ctxt, XML_PARSE_DTDLOAD);
 
     /*
      * Canonicalise the system ID