From: Volker Lendecke <vl@samba.org>
Date: Wed, 14 Aug 2019 06:37:00 +0000 (+0200)
Subject: smbd: Fix CID 1452290 Null pointer dereferences  (REVERSE_INULL)
X-Git-Tag: tdb-1.4.2~150
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1b749eebda720ecf97ed6016faeba7116e99996;p=thirdparty%2Fsamba.git

smbd: Fix CID 1452290 Null pointer dereferences  (REVERSE_INULL)

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
---

diff --git a/source3/smbd/dir.c b/source3/smbd/dir.c
index 521cb60324e..f60812fd8c9 100644
--- a/source3/smbd/dir.c
+++ b/source3/smbd/dir.c
@@ -333,11 +333,12 @@ done:
 
 void dptr_CloseDir(files_struct *fsp)
 {
-	struct smbd_server_connection *sconn = fsp->dptr->conn->sconn;
+	struct smbd_server_connection *sconn = NULL;
 
 	if (fsp->dptr == NULL) {
 		return;
 	}
+	sconn = fsp->dptr->conn->sconn;
 
 	/*
 	 * The destructor for the struct smb_Dir (fsp->dptr->dir_hnd)