diff options
| author |   nicm <nicm@openbsd.org> | 2018-08-27 11:03:34 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2018-08-27 11:03:34 +0000 |
| commit | 04131cda78bf4f4e764861e37f7c720ef6fa30f2 (patch) | |
| tree | 0229d8955be66eb1c3055bd453c99fc5fb3265fb /usr.bin/tmux/cmd-if-shell.c | |
| parent | ompinmux has been replaced by pinctrl (diff) | |
| download | wireguard-openbsd-04131cda78bf4f4e764861e37f7c720ef6fa30f2.tar.xz wireguard-openbsd-04131cda78bf4f4e764861e37f7c720ef6fa30f2.zip | |
Memory leaks, from Gang Fan in GitHub issue 1453.
Diffstat (limited to 'usr.bin/tmux/cmd-if-shell.c')
| -rw-r--r-- | usr.bin/tmux/cmd-if-shell.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/usr.bin/tmux/cmd-if-shell.c b/usr.bin/tmux/cmd-if-shell.c index 8715bdac282..4af22e0dd29 100644 --- a/usr.bin/tmux/cmd-if-shell.c +++ b/usr.bin/tmux/cmd-if-shell.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cmd-if-shell.c,v 1.59 2018/08/23 15:45:05 nicm Exp $ */ +/* $OpenBSD: cmd-if-shell.c,v 1.60 2018/08/27 11:03:34 nicm Exp $ */ /* * Copyright (c) 2009 Tiago Cunha <me@tiagocunha.org> @@ -120,8 +120,13 @@ cmd_if_shell_exec(struct cmd *self, struct cmdq_item *item) cdata->item = NULL; memcpy(&cdata->mouse, &shared->mouse, sizeof cdata->mouse); - job_run(shellcmd, s, server_client_get_cwd(item->client, s), NULL, - cmd_if_shell_callback, cmd_if_shell_free, cdata, 0); + if (job_run(shellcmd, s, server_client_get_cwd(item->client, s), NULL, + cmd_if_shell_callback, cmd_if_shell_free, cdata, 0) == NULL) { + cmdq_error(item, "failed to run command: %s", shellcmd); + free(shellcmd); + free(cdata); + return (CMD_RETURN_ERROR); + } free(shellcmd); if (args_has(args, 'b')) |