Date: Wed, 24 Apr 1996 09:40:52 -0400 From: "Frank E. Terhaar-Yonkers" <fty@mcnc.org> To: current@freebsd.org Cc: freebsd-current@freebsd.org Subject: minor syscons bogon Message-ID: <199604241340.JAA14983@robin.mcnc.org.mcnc.org>
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I posted recently that I was having trouble with console lockups while
running X. This problem was a combination of "I'm a stupid" and a minor
bug in syscons.c.
I'd recompiled my kernel with MAXCONS set to to 4, to save a few bytes of
memory and left xdm getty'd to ttyv4 - duh. Only, the bloody thing
ran - for a while, until it had tiptoed thru enuf memory ...
Would someone kindly commit this patch so others don't fall in the same
hole? I believe pcvt has the same bug, but haven't looked at it.
- Frank
*** syscons.c.orig Thu Feb 8 04:25:44 1996
--- syscons.c Wed Apr 24 05:31:05 1996
***************
*** 305,311 ****
if (!init_done)
return(NULL);
! if (unit > MAXCONS || unit < 0)
return(NULL);
if (unit == MAXCONS)
return CONSOLE_TTY;
--- 305,311 ----
if (!init_done)
return(NULL);
! if (unit >= MAXCONS || unit < 0)
return(NULL);
if (unit == MAXCONS)
return CONSOLE_TTY;
\\\\////\\\\////\\\\\////\\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\
Frank Terhaar-Yonkers, Manager
High Performance Computing and Communications Research
MCNC
PO Box 12889 3021 Cornwallis Road
Research Triangle Park, North Carolina 27709-2889
fty@mcnc.org voice (919)248-1417 FAX (919)248-1455
http://www.mcnc.org/hpcc.html
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