ed 2008-09-26 18:17:04 UTC
FreeBSD src repository
Modified files:
sys/kern tty.c
Log:
SVN rev 183386 on 2008-09-26 18:17:04Z by ed
Don't forget to initialize `int error' in ttydev_open().
I've had some reports in the past that opening an already opened TTY
through, for example, /dev/tty can fail with random error codes. Looking
at ttydev_open(), I can see there is a way `error' is returned without
initialising it. Even though I haven't had any confirmation this fixes
the bug, I'll fix it anyway.
Reported by: Andrzej Tobola <ato iem pw edu pl>
Revision Changes Path
1.292 +1 -1 src/sys/kern/tty.c
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