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Sync OpenBSD patchset 752:

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MSG_EXIT can now have a return code in the message, so check for that
size as well. Stops the client fatal()ing on exit.
This commit is contained in:
Tiago Cunha 2010-08-29 14:43:45 +00:00
parent 56040be346
commit 89acd757d0
1 changed files with 3 additions and 2 deletions
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5
client.c
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@ -1,4 +1,4 @@
/* $Id: client.c,v 1.95 2010-07-02 02:52:13 tcunha Exp $ */ /* $Id: client.c,v 1.96 2010-08-29 14:43:45 tcunha Exp $ */
/* /*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -301,7 +301,8 @@ client_dispatch(void)
client_exitmsg = "detached"; client_exitmsg = "detached";
break; break;
case MSG_EXIT: case MSG_EXIT:
if (datalen != 0) if (datalen != 0 &&
datalen != sizeof (struct msg_exit_data))
fatalx("bad MSG_EXIT size"); fatalx("bad MSG_EXIT size");
client_write_server(MSG_EXITING, NULL, 0); client_write_server(MSG_EXITING, NULL, 0);