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36 lines
1.2 KiB
36 lines
1.2 KiB
7 years ago
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From f0dbfaebd1a4a647ed1902ca16839ecfcb89c422 Mon Sep 17 00:00:00 2001
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From: Daniel Veillard <veillard@redhat.com>
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Date: Mon, 23 Feb 2015 11:17:35 +0800
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Subject: [PATCH] Stop parsing on entities boundaries errors
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To: libvir-list@redhat.com
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For https://bugzilla.gnome.org/show_bug.cgi?id=744980
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There are times, like on unterminated entities that it's preferable to
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stop parsing, even if that means less error reporting. Entities are
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feeding the parser on further processing, and if they are ill defined
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then it's possible to get the parser to bug. Also do the same on
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Conditional Sections if the input is broken, as the structure of
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the document can't be guessed.
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Signed-off-by: Daniel Veillard <veillard@redhat.com>
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---
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parser.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/parser.c b/parser.c
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index f70d2b5..d790f8e 100644
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--- a/parser.c
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+++ b/parser.c
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@@ -5649,6 +5649,7 @@ xmlParseEntityDecl(xmlParserCtxtPtr ctxt) {
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if (RAW != '>') {
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xmlFatalErrMsgStr(ctxt, XML_ERR_ENTITY_NOT_FINISHED,
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"xmlParseEntityDecl: entity %s not terminated\n", name);
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+ xmlStopParser(ctxt);
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} else {
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if (input != ctxt->input) {
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xmlFatalErrMsg(ctxt, XML_ERR_ENTITY_BOUNDARY,
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--
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2.5.0
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