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Copied from Debian.
From a7a94612aa3b16779e2c74e1fa353b5d9786c602 Mon Sep 17 00:00:00 2001
From: Daniel Veillard <veillard@redhat.com>
Date: Tue, 9 Feb 2016 12:55:29 +0100
Subject: [PATCH] Heap-based buffer overread in xmlNextChar
For https://bugzilla.gnome.org/show_bug.cgi?id=759671
when the end of the internal subset isn't properly detected
xmlParseInternalSubset should just return instead of trying
to process input further.
[carnil: drop patches to testsuite files]
---
diff --git a/parser.c b/parser.c
index c5741e3..0677030 100644
--- a/parser.c
+++ b/parser.c
@@ -8468,6 +8468,7 @@ xmlParseInternalSubset(xmlParserCtxtPtr ctxt) {
*/
if (RAW != '>') {
xmlFatalErr(ctxt, XML_ERR_DOCTYPE_NOT_FINISHED, NULL);
+ return;
}
NEXT;
}
--
2.8.1
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