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| author |   nicm <nicm@openbsd.org> | 2020-03-13 06:19:33 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2020-03-13 06:19:33 +0000 |
| commit | f841917f091716a1604855243673f7fe3aae7daf (patch) | |
| tree | 92d686a4153695e08f949b252ef73656d67b59ca /usr.bin/tmux/cmd-run-shell.c | |
| parent | improve comment about the speculation barrier (diff) | |
| download | wireguard-openbsd-f841917f091716a1604855243673f7fe3aae7daf.tar.xz wireguard-openbsd-f841917f091716a1604855243673f7fe3aae7daf.zip | |
Do not add a reference to the session if no session is present.
Diffstat (limited to 'usr.bin/tmux/cmd-run-shell.c')
| -rw-r--r-- | usr.bin/tmux/cmd-run-shell.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/usr.bin/tmux/cmd-run-shell.c b/usr.bin/tmux/cmd-run-shell.c index 60ea48e9ca2..f4e8b8e6fab 100644 --- a/usr.bin/tmux/cmd-run-shell.c +++ b/usr.bin/tmux/cmd-run-shell.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cmd-run-shell.c,v 1.60 2020/03/12 13:25:45 nicm Exp $ */ +/* $OpenBSD: cmd-run-shell.c,v 1.61 2020/03/13 06:19:33 nicm Exp $ */ /* * Copyright (c) 2009 Tiago Cunha <me@tiagocunha.org> @@ -114,7 +114,8 @@ cmd_run_shell_exec(struct cmd *self, struct cmdq_item *item) cdata->cwd = xstrdup(server_client_get_cwd(item->client, s)); cdata->s = s; - session_add_ref(s, __func__); + if (s != NULL) + session_add_ref(s, __func__); evtimer_set(&cdata->timer, cmd_run_shell_timer, cdata); @@ -203,7 +204,8 @@ cmd_run_shell_free(void *data) struct cmd_run_shell_data *cdata = data; evtimer_del(&cdata->timer); - session_remove_ref(cdata->s, __func__); + if (cdata->s != NULL) + session_remove_ref(cdata->s, __func__); free(cdata->cwd); free(cdata->cmd); free(cdata); |