[9fans] p9p page freebsd

[9fans] p9p page freebsd

[Markus Sonderegger]

hi,
page fails on freebsd.

# page venti.pdf
swapcontext failed: Invalid argument
Assertion failed: (0), function contextswitch, file thread.c, line 300.
874: signal: sys: abort

# gdb $PLAN9/bin/page page.core
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-marcel-freebsd"...
Core was generated by `page'.
Program terminated with signal 6, Aborted.
Reading symbols from /lib/libm.so.5...done.
Loaded symbols for /lib/libm.so.5
Reading symbols from /lib/libutil.so.7...done.
Loaded symbols for /lib/libutil.so.7
Reading symbols from /lib/libthr.so.3...done.
Loaded symbols for /lib/libthr.so.3
Reading symbols from /lib/libc.so.7...done.
Loaded symbols for /lib/libc.so.7
Reading symbols from /libexec/ld-elf.so.1...done.
Loaded symbols for /libexec/ld-elf.so.1
#0  0x28121d0b in thr_kill () from /lib/libc.so.7
[New Thread 0x28201200 (LWP 100147)]
[New Thread 0x28201100 (LWP 100144)]
(gdb) bt full
#0  0x28121d0b in thr_kill () from /lib/libc.so.7
No symbol table info available.
#1  0x280d55b6 in pthread_kill () from /lib/libthr.so.3
No symbol table info available.
#2  0x280d3163 in raise () from /lib/libthr.so.3
No symbol table info available.
#3  0x281b457a in abort () from /lib/libc.so.7
No symbol table info available.
#4  0x2819b9e6 in __assert () from /lib/libc.so.7
No symbol table info available.
#5  0x080611d0 in contextswitch (from=Variable "from" is not available.
) at thread.c:300
	__func__ = "contextswitch"
#6  0x08061503 in procscheduler (p=0x6) at thread.c:348
	t = (_Thread *) 0x280da96c
	__func__ = "procscheduler"
#7  0x0805f584 in startprocfn (v=0x28258050) at pthread.c:97
	fn = (void (*)(void *)) 0x80613e0 <procscheduler>
	p = (Proc *) 0x28206800
#8  0x280d0afb in pthread_getprio () from /lib/libthr.so.3
No symbol table info available.
#9  0x00000000 in ?? ()
No symbol table info available.
(gdb)