libxml2: Update to 2.9.2

libxml2/libxml2.nm

@@ -4,7 +4,7 @@
 ###############################################################################
 
 name       = libxml2
-version    = 2.7.8
+version    = 2.9.2
 release    = 2
 
 groups     = System/Libraries

libxml2/patches/libxml2-2.7.7-xpath-double-free.patch

@@ -1,22 +0,0 @@
---- a/xpath.c	
-+++ a/xpath.c	
-@@ -11763,11 +11763,16 @@ xmlXPathCompOpEvalPositionalPredicate(xmlXPathParserContextPtr ctxt,
- 
- 	    if ((ctxt->error != XPATH_EXPRESSION_OK) || (res == -1)) {
- 	        xmlXPathObjectPtr tmp;
--		/* pop the result */
-+		/* pop the result if any */
- 		tmp = valuePop(ctxt);
--		xmlXPathReleaseObject(xpctxt, tmp);
--		/* then pop off contextObj, which will be freed later */
--		valuePop(ctxt);
-+                if (tmp != contextObj) {
-+                    /*
-+                     * Free up the result
-+                     * then pop off contextObj, which will be freed later
-+                     */
-+                    xmlXPathReleaseObject(xpctxt, tmp);
-+                    valuePop(ctxt);
-+                }
- 		goto evaluation_error;
- 	    }

libxml2/patches/libxml2-2.9.2-catalog-revert.patch

@@ -0,0 +1,31 @@
+From 0e6659ec960734b0b01aad196d4bdb4a3800b493 Mon Sep 17 00:00:00 2001
+From: Lubomir Rintel <lkundrak@v3.sk>
+Date: Thu, 16 Oct 2014 19:10:59 +0200
+Subject: [PATCH] Revert "Missing initialization for the catalog module"
+
+It's not correct to always load the default catalog.
+https://bugzilla.redhat.com/show_bug.cgi?id=1153753
+
+This reverts commit 054c716ea1bf001544127a4ab4f4346d1b9947e7.
+
+---
+ 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
+     }
+-- 
+1.9.3
+