From fc760252aba4054a612dd20b803d0c7c19713064 Mon Sep 17 00:00:00 2001
From: Mike Hommey <glandium@debian.org>
Date: Sat, 19 Jan 2008 17:16:58 +0100
Subject: Load /tmp/libxml2-2.6.31 into libxml2/branches/upstream/current.

---
 xmllint.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'xmllint.c')

diff --git a/xmllint.c b/xmllint.c
index 5c27eb2..ee41697 100644
--- a/xmllint.c
+++ b/xmllint.c
@@ -257,7 +257,7 @@ xmllintExternalEntityLoader(const char *URL, const char *ID,
     const char *lastsegment = URL;
     const char *iter = URL;
 
-    if (nbpaths > 0) {
+    if ((nbpaths > 0) && (iter != NULL)) {
 	while (*iter != 0) {
 	    if (*iter == '/')
 		lastsegment = iter + 1;
-- 
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