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Terminate cwd buffer before running xstrdup on it.

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Nicholas Marriott
2009-06-25 15:59:42 +00:00
parent 6f4600c533
commit 7be69bfa03
1 changed files with 2 additions and 1 deletions
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3
server-msg.c
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@@ -1,4 +1,4 @@
/* $OpenBSD: server-msg.c,v 1.2 2009/06/04 21:43:24 nicm Exp $ */
/* $OpenBSD: server-msg.c,v 1.3 2009/06/05 11:14:13 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -196,6 +196,7 @@ server_msg_fn_identify(struct hdr *hdr, struct client *c)
c->tty.sy = data.sy;
c->cwd = NULL;
data.cwd[(sizeof data.cwd) - 1] = '\0';
if (*data.cwd != '\0')
c->cwd = xstrdup(data.cwd);