* Chris Hofstaedtler <zeha@xxxxxxxxxx> [250223 20:06]: > > [..] After I sent this bug report yesterday, I also found out that > > someone has reported what I believe is the same bug to > > upstream a while ago ( https://github.com/util-linux/util-linux/issues/3304 > > ) but so far nobody has commented on that report. > > Yeah, this seems like the same issue. Below is a patch that works, but certainly feels dirty: From: Chris Hofstaedtler <zeha@xxxxxxxxxx> Date: Sun, 23 Feb 2025 20:10:05 +0100 Subject: agetty: restore op->tty if getting the tty name fails Signed-off-by: Chris Hofstaedtler <zeha@xxxxxxxxxx> --- term-utils/agetty.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/term-utils/agetty.c b/term-utils/agetty.c index a382313..e65c985 100644 --- a/term-utils/agetty.c +++ b/term-utils/agetty.c @@ -929,9 +929,11 @@ static void parse_args(int argc, char **argv, struct options *op) /* resolve the tty path in case it was provided as stdin */ if (strcmp(op->tty, "-") == 0) { op->tty_is_stdin = 1; + const char* tty_orig = op->tty; int fd = get_terminal_name(NULL, &op->tty, NULL); if (fd < 0) { log_warn(_("could not get terminal name: %d"), fd); + op->tty = tty_orig; } }
