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Fix detach -a by skipping clients where the session is NULL.

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This commit is contained in:
nicm 2013-10-15 00:15:11 +00:00
parent fb279075f8
commit 42a4c3e668
1 changed files with 3 additions and 2 deletions
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5
usr.bin/tmux/cmd-detach-client.c
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@ -1,4 +1,4 @@
/* $OpenBSD: cmd-detach-client.c,v 1.15 2013/10/10 12:28:08 nicm Exp $ */
/* $OpenBSD: cmd-detach-client.c,v 1.16 2013/10/15 00:15:11 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -71,7 +71,8 @@ cmd_detach_client_exec(struct cmd *self, struct cmd_q *cmdq)
if (args_has(args, 'a')) {
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c2 = ARRAY_ITEM(&clients, i);
if (c2 == NULL || c == c2)
if (c2 == NULL || c2->session == NULL ||
c2 == c)
continue;
server_write_client(c2, msgtype,
c2->session->name,