From ff78802fb52fe6404d12cbde3037371b69d05c03 Mon Sep 17 00:00:00 2001
From: David Sommerseth <davids@redhat.com>
Date: Wed, 13 May 2009 11:23:17 +0200
Subject: Fixed segfault when processing XPATH_NODESET type and the nodeset is
 NULL

---
 src/dmixml.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/dmixml.c b/src/dmixml.c
index 8228bf3..65f5e07 100644
--- a/src/dmixml.c
+++ b/src/dmixml.c
@@ -227,7 +227,7 @@ char *dmixml_GetXPathContent(char *buf, size_t buflen, xmlXPathObject *xpo, int
                 break;
 
         case XPATH_NODESET:
-                if( xpo->nodesetval->nodeNr >= (idx+1) ) {
+                if( (xpo->nodesetval != NULL) && (xpo->nodesetval->nodeNr >= (idx+1)) ) {
                         strncpy(buf, dmixml_GetContent(xpo->nodesetval->nodeTab[idx]), buflen-1);
                 }
                 break;
-- 
cgit