libxml2: Add two patches

packages/libxml2/0001-Revert-Missing-initialization-for-the-catalog-module.patch

@@ -0,0 +1,29 @@
+From f65128f38289d77ff322d63aef2858cc0a819c34 Mon Sep 17 00:00:00 2001
+From: Daniel Veillard <veillard@redhat.com>
+Date: Fri, 17 Oct 2014 17:13:41 +0800
+Subject: [PATCH] Revert "Missing initialization for the catalog module"
+
+This reverts commit 054c716ea1bf001544127a4ab4f4346d1b9947e7.
+As this break xmlcatalog command
+https://bugzilla.redhat.com/show_bug.cgi?id=1153753
+---
+ parser.c | 3 ---
+ 1 file changed, 3 deletions(-)
+
+diff --git a/parser.c b/parser.c
+index 1d93967..67c9dfd 100644
+--- a/parser.c
++++ b/parser.c
+@@ -14830,9 +14830,6 @@ xmlInitParser(void) {
+ #ifdef LIBXML_XPATH_ENABLED
+ 	xmlXPathInit();
+ #endif
+-#ifdef LIBXML_CATALOG_ENABLED
+-        xmlInitializeCatalog();
+-#endif
+ 	xmlParserInitialized = 1;
+ #ifdef LIBXML_THREAD_ENABLED
+     }
+-- 
+2.1.2
+

packages/libxml2/0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch

@@ -0,0 +1,31 @@
+From 72a46a519ce7326d9a00f0b6a7f2a8e958cd1675 Mon Sep 17 00:00:00 2001
+From: Daniel Veillard <veillard@redhat.com>
+Date: Thu, 23 Oct 2014 11:35:36 +0800
+Subject: [PATCH] Fix missing entities after CVE-2014-3660 fix
+
+For https://bugzilla.gnome.org/show_bug.cgi?id=738805
+
+The fix for CVE-2014-3660 introduced a regression in some case
+where entity substitution is required and the entity is used
+first in anotther entity referenced from an attribute value
+---
+ parser.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/parser.c b/parser.c
+index 67c9dfd..a8d1b67 100644
+--- a/parser.c
++++ b/parser.c
+@@ -7235,7 +7235,8 @@ xmlParseReference(xmlParserCtxtPtr ctxt) {
+      * far more secure as the parser will only process data coming from
+      * the document entity by default.
+      */
+-    if ((ent->checked == 0) &&
++    if (((ent->checked == 0) ||
++         ((ent->children == NULL) && (ctxt->options & XML_PARSE_NOENT))) &&
+         ((ent->etype != XML_EXTERNAL_GENERAL_PARSED_ENTITY) ||
+          (ctxt->options & (XML_PARSE_NOENT | XML_PARSE_DTDVALID)))) {
+ 	unsigned long oldnbent = ctxt->nbentities;
+-- 
+2.1.2
+

packages/libxml2/build.sh

@@ -1,7 +1,7 @@
 TERMUX_PKG_HOMEPAGE=http://www.xmlsoft.org
 TERMUX_PKG_DESCRIPTION="Library for parsing XML documents"
 TERMUX_PKG_VERSION=2.9.2
-TERMUX_PKG_BUILD_REVISION=1
+TERMUX_PKG_BUILD_REVISION=2
 TERMUX_PKG_SRCURL=ftp://xmlsoft.org/libxml2/libxml2-${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--without-python"
 TERMUX_PKG_RM_AFTER_INSTALL="share/gtk-doc bin/xml2-config bin/xmlcatalog lib/xml2Conf.sh share/man/man1/xml2-config.1 share/man/man1/xmlcatalog.1"