From: Cristy <urban-warrior@imagemagick.org>
Date: Sat, 20 Jan 2018 15:10:35 +0000 (-0500)
Subject: Fix memory leak for XML unclosed tag
X-Git-Tag: 7.0.7-22~26
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c3583515c6f3dcdecd41439d9350ab7fb66b00eb;p=imagemagick

Fix memory leak for XML unclosed tag
Credit OSS-Fuzz
---

diff --git a/MagickCore/xml-tree.c b/MagickCore/xml-tree.c
index d3123e82e..e35849711 100644
--- a/MagickCore/xml-tree.c
+++ b/MagickCore/xml-tree.c
@@ -2308,6 +2308,8 @@ MagickExport XMLTreeInfo *NewXMLTree(const char *xml,ExceptionInfo *exception)
   utf8=DestroyString(utf8);
   if (root->node == (XMLTreeInfo *) NULL)
     return(&root->root);
+  if (l != 0)
+    (void) DestroyXMLTreeAttributes(attributes);
   if (root->node->tag == (char *) NULL)
     {
       (void) ThrowMagickException(exception,GetMagickModule(),OptionWarning,