From 9ca682f5274819e420553417eb4e778ee31d99d1 Mon Sep 17 00:00:00 2001
From: "William M. Brack" <wbrack@src.gnome.org>
Date: Sun, 19 Oct 2003 10:01:59 +0000
Subject: [PATCH] fixed segfault when input file not present changed output
 formatting of

* xmlIO.c: fixed segfault when input file not present
* tree.c: changed output formatting of XML_CDATA_SECTION
  (bug 120917)
---
 ChangeLog | 6 ++++++
 tree.c    | 3 ++-
 xmlIO.c   | 1 +
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 83971332..3e324831 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Sun Oct 19 17:33:27 HKT 2003 William Brack <wbrack@mmm.com.hk>
+
+	* xmlIO.c: fixed segfault when input file not present
+	* tree.c: changed output formatting of XML_CDATA_SECTION
+	  (bug 120917)
+	
 Sun Oct 19 00:15:38 HKT 2003 William Brack <wbrack@mmm.com.hk>
 
 	* include/libxml/parserInternals.h HTMLparser.c HTMLtree.c
diff --git a/tree.c b/tree.c
index b612ffd8..24044e02 100644
--- a/tree.c
+++ b/tree.c
@@ -7481,7 +7481,8 @@ xmlNodeDumpOutputInternal(xmlOutputBufferPtr buf, xmlDocPtr doc,
     if (format == 1) {
 	tmp = cur->children;
 	while (tmp != NULL) {
-	    if ((tmp->type == XML_TEXT_NODE) || 
+	    if ((tmp->type == XML_TEXT_NODE) ||
+		(tmp->type == XML_CDATA_SECTION_NODE) ||
 		(tmp->type == XML_ENTITY_REF_NODE)) {
 		format = 0;
 		break;
diff --git a/xmlIO.c b/xmlIO.c
index d8508cda..8014f863 100644
--- a/xmlIO.c
+++ b/xmlIO.c
@@ -3083,6 +3083,7 @@ xmlDefaultExternalEntityLoader(const char *URL, const char *ID,
     if (ret == NULL) {
 	xmlLoaderErr(ctxt, "failed to load external entity \"%s\"\n",
 	             (const char *) resource);
+	return(NULL);
     }
     if ((ret->buf != NULL) && (ret->buf->readcallback == xmlIOHTTPRead)) {
         const char *encoding;