From: Jeremy Allison <jra@samba.org>
Date: Sat, 24 Mar 2007 18:22:20 +0000 (+0000)
Subject: r21961: Repair bug introduced by rev. 21960.
X-Git-Tag: samba-misc-tags/initial-v3-0-unstable~858
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8c7042b4192cb33988c1bbccdd4a80bb99fd0118;p=thirdparty%2Fsamba.git

r21961: Repair bug introduced by rev. 21960.
We need to do the initial strtok to set up the internal state.
Jeremy.
---

diff --git a/source/smbd/msdfs.c b/source/smbd/msdfs.c
index 8f85b90fdcf..916f661eaae 100644
--- a/source/smbd/msdfs.c
+++ b/source/smbd/msdfs.c
@@ -242,11 +242,17 @@ static BOOL parse_msdfs_symlink(TALLOC_CTX *ctx,
 				int *refcount)
 {
 	pstring temp;
+	char *prot;
 	char *alt_path[MAX_REFERRAL_COUNT];
 	int count = 0, i;
 	struct referral *reflist;
 
 	pstrcpy(temp,target);
+	prot = strtok(temp,":");
+	if (!prot) {
+		DEBUG(0,("parse_msdfs_symlink: invalid path !\n"));
+		return False;
+	}
 
 	/* parse out the alternate paths */
 	while((count<MAX_REFERRAL_COUNT) &&