30 lines
1.1 KiB
Diff
30 lines
1.1 KiB
Diff
From d0c3f01e110d54415611c5fa0040cdf4a56053f9 Mon Sep 17 00:00:00 2001
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From: Nick Wellnhofer <wellnhofer@aevum.de>
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Date: Sat, 6 May 2023 17:47:37 +0200
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Subject: [PATCH] parser: Fix old SAX1 parser with custom callbacks
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For some reason, xmlCtxtUseOptionsInternal set the start and end element
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SAX handlers to the internal DOM builder functions when XML_PARSE_SAX1
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was specified. This means that custom SAX handlers could never work with
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that flag because these functions would receive the wrong user data
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argument and crash immediately.
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Fixes #535.
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---
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parser.c | 2 --
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1 file changed, 2 deletions(-)
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Index: libxml2-2.10.4/parser.c
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===================================================================
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--- libxml2-2.10.4.orig/parser.c
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+++ libxml2-2.10.4/parser.c
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@@ -15064,8 +15064,6 @@ xmlCtxtUseOptionsInternal(xmlParserCtxtP
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}
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#ifdef LIBXML_SAX1_ENABLED
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if (options & XML_PARSE_SAX1) {
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- ctxt->sax->startElement = xmlSAX2StartElement;
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- ctxt->sax->endElement = xmlSAX2EndElement;
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ctxt->sax->startElementNs = NULL;
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ctxt->sax->endElementNs = NULL;
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ctxt->sax->initialized = 1;
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