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https://gitee.com/openharmony/third_party_libxml2
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30 lines
786 B
Diff
30 lines
786 B
Diff
From 3b59fdf001f030e1b2180d3303347119e05d8dcb Mon Sep 17 00:00:00 2001
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From: Nick Wellnhofer <wellnhofer@aevum.de>
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Date: Wed, 15 Feb 2023 13:28:24 +0100
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Subject: [PATCH] malloc-fail: Fix memory leak in xmlXIncludeAddNode
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Found with libFuzzer, see #344.
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Reference:https://github.com/GNOME/libxml2/commit/3b59fdf001f030e1b2180d3303347119e05d8dcb
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Conflict:xinclude.c
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---
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xinclude.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/xinclude.c b/xinclude.c
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index 6e5b61d..cc22848 100644
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--- a/xinclude.c
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+++ b/xinclude.c
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@@ -660,6 +660,7 @@ xmlXIncludeAddNode(xmlXIncludeCtxtPtr ctxt, xmlNodePtr cur) {
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ref = xmlXIncludeNewRef(ctxt, URL, cur);
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xmlFree(URL);
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if (ref == NULL) {
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+ xmlFree(fragment);
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return(-1);
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}
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ref->fragment = fragment;
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--
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2.27.0
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