From bf6d40f271682e87224102afd0855cee8916202e Mon Sep 17 00:00:00 2001
From: Jelmer Vernooij <jelmer@samba.org>
Date: Fri, 14 Dec 2007 01:46:25 +0100
Subject: r26449: Support configuration without a known configuration dir.
 (This used to be commit d3643c2152a490952e59ee15b7a62ad3ad465462)

---
 source4/param/util.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'source4/param/util.c')

diff --git a/source4/param/util.c b/source4/param/util.c
index 4d4e562590..1cf05d4fa7 100644
--- a/source4/param/util.c
+++ b/source4/param/util.c
@@ -106,6 +106,9 @@ _PUBLIC_ char *config_path(TALLOC_CTX* mem_ctx, struct loadparm_context *lp_ctx,
 {
 	char *fname, *config_dir, *p;
 	config_dir = talloc_strdup(mem_ctx, lp_configfile(lp_ctx));
+	if (config_dir == NULL) {
+		return NULL;
+	}
 	p = strrchr(config_dir, '/');
 	if (p == NULL) {
 		return NULL;
-- 
cgit