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vere: check for null before closing terminal pipe

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This commit is contained in:
Joe Bryan 2020-09-10 22:44:07 -07:00
parent db54ac1084
commit f3299796e6
1 changed files with 3 additions and 1 deletions
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4
pkg/urbit/vere/io/term.c
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@ -286,7 +286,9 @@ u3_term_log_exit(void)
}
}
uv_close((uv_handle_t*)&u3_Host.uty_u->pop_u, 0);
if ( u3_Host.uty_u ) {
uv_close((uv_handle_t*)&u3_Host.uty_u->pop_u, 0);
}
}
/* _term_tcsetattr(): tcsetattr w/retry on EINTR.