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https://gitee.com/openharmony/third_party_libxml2
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36 lines
1.0 KiB
Diff
36 lines
1.0 KiB
Diff
From c6c7068e995c00d978282e7103c04ffcffca9a23 Mon Sep 17 00:00:00 2001
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From: Nick Wellnhofer <wellnhofer@aevum.de>
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Date: Mon, 21 Nov 2022 22:09:19 +0100
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Subject: [PATCH 24/28] parser: Remove dangerous check in xmlParseCharData
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If this check succeeds, xmlParseCharData could be called over and over
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again without making progress, resulting in an infinite loop.
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It's only important to check for XML_PARSER_EOF which is done later.
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Related to #441.
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Reference: https://github.com/GNOME/libxml2/commit/0e193f0d61f6d6f29c31ac5f801975e810df7a04
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Conflict: NA
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---
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parser.c | 3 ---
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1 file changed, 3 deletions(-)
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diff --git a/parser.c b/parser.c
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index 4360479..4405a7e 100644
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--- a/parser.c
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+++ b/parser.c
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@@ -4535,9 +4535,6 @@ get_more:
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line = ctxt->input->line;
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col = ctxt->input->col;
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}
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- /* something really bad happened in the SAX callback */
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- if (ctxt->instate != XML_PARSER_CONTENT)
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- return;
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}
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ctxt->input->cur = in;
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if (*in == 0xD) {
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--
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2.27.0
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