From c981d4fa1269569a1c2db4bf72a67a357aacd69f Mon Sep 17 00:00:00 2001 From: Volker Lendecke Date: Mon, 30 May 2011 16:30:54 +0200 Subject: s3: Safely mark our sconn as smb2 if we have that protocol Otherwise smbd will crash at an unclean exit. Without this conn_close_all will do a close_cnum() on all connection_struct's. In smb2, those are talloc children of the smbd_smb2_tcon's. sconn is talloc_free'ed after the conn_close_all, but the smbd_smb2_tcon destructor will still reference tcon->compat_conn, referencing then free'ed (and null'ed out) memory. Autobuild-User: Volker Lendecke Autobuild-Date: Mon May 30 22:49:53 CEST 2011 on sn-devel-104 --- source3/smbd/smb2_negprot.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/source3/smbd/smb2_negprot.c b/source3/smbd/smb2_negprot.c index f9528f823a..f639503ad4 100644 --- a/source3/smbd/smb2_negprot.c +++ b/source3/smbd/smb2_negprot.c @@ -177,5 +177,7 @@ NTSTATUS smbd_smb2_request_process_negprot(struct smbd_smb2_request *req) outdyn = security_buffer; + req->sconn->using_smb2 = true; + return smbd_smb2_request_done(req, outbody, &outdyn); } -- cgit