From 3154c607f22497fa843b8ad8a596ef5523d42ee6 Mon Sep 17 00:00:00 2001
From: Daniel Veillard <veillard@redhat.com>
Date: Fri, 20 Nov 2015 15:07:38 +0800
Subject: [PATCH] Bug on creating new stream from entity
To: libvir-list@redhat.com

sometimes the entity could have a lenght of 0, i.e. it wasn't
parsed or used yet, and we ended up with an incoherent input state

Signed-off-by: Daniel Veillard <veillard@redhat.com>
---
 parserInternals.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/parserInternals.c b/parserInternals.c
index 9acfea4..1fe1f6a 100644
--- a/parserInternals.c
+++ b/parserInternals.c
@@ -1459,6 +1459,8 @@ xmlNewEntityInputStream(xmlParserCtxtPtr ctxt, xmlEntityPtr entity) {
     if (entity->URI != NULL)
 	input->filename = (char *) xmlStrdup((xmlChar *) entity->URI);
     input->base = entity->content;
+    if (entity->length == 0)
+        entity->length = xmlStrlen(entity->content);
     input->cur = entity->content;
     input->length = entity->length;
     input->end = &entity->content[input->length];
-- 
2.5.0