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backport-malloc-fail-Fix-memory-leak-in-xmlParseReference.patch 808 Bytes
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冉召宇 提交于 2024-04-25 19:13 +08:00 . libxml2切openEuler7.0
From 33264f08a089667a6b69f9ba019e8c3f0bb36d39 Mon Sep 17 00:00:00 2001
From: Nick Wellnhofer <wellnhofer@aevum.de>
Date: Wed, 2 Nov 2022 16:11:00 +0100
Subject: [PATCH 10/28] malloc-fail: Fix memory leak in xmlParseReference
Found with libFuzzer, see #344.
Reference: https://github.com/GNOME/libxml2/commit/afc7e3a7f41e2e29ac36d4d7cbd0c0755558fa5d
Conflict: NA
---
parser.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/parser.c b/parser.c
index 780a8b3..334a0aa 100644
--- a/parser.c
+++ b/parser.c
@@ -7463,8 +7463,8 @@ xmlParseReference(xmlParserCtxtPtr ctxt) {
firstChild = cur;
}
xmlAddChild((xmlNodePtr) ent, nw);
- xmlAddChild(ctxt->node, cur);
}
+ xmlAddChild(ctxt->node, cur);
if (cur == last)
break;
cur = next;
--
2.27.0
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