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* [9front] vac crash in libthread threadexitsall()
@ 2021-02-14 12:21 james palmer
  2021-02-14 14:43 ` cinap_lenrek
  0 siblings, 1 reply; 5+ messages in thread
From: james palmer @ 2021-02-14 12:21 UTC (permalink / raw)
  To: 9front mailing list

i found a weird vac crash.
it traps in libthread's threadexitsall():
vac 420: suicide: sys: trap: general protection violation pc=0x2170aa

here's a stack trace:

acid: lstk()
threadexitsall(exitstr=0x404bf9)+0xcd /sys/src/libthread/exit.c:50
	mypid=0x1000001a4
	npid=0x1
	pid=0x76e3a8d
	i=0x76e3a8d00000000
threadmain(argc=0xfefefefe00000017,argv=0x7fffffffee40)+0x688 /sys/src/cmd/vac/vac.c:286
	blocksize=0x2000
	stdinname=0x0
	printstats=0x0
	fsdiff=0x0
	diffvac=0x0
	_argc=0x32fefefe00000034
	_args=0x426f38
	fdiff=0x0
	outfd=0x200000000003
	oldpath=0xfefefefefefefefe
	tm=0x1400000000
	yyyy=0x426f380031323032
	fp=0x426f38
	f=0x85db80
	mmdd=0xfe00000034313230
	n=0xfefefefe00000000
	i=0x216b1700000017
	fd=0xfefefefefefefefe
	d=0x8c8470
	j=0x17fefefefe
	s=0xfefefefefefefefe
	qid=0x15f1f
mainlauncher()+0x18 /sys/src/libthread/main.c:59
launcheramd64(arg=0x421f68,f=0x216aff)+0x10 /sys/src/libthread/amd64.c:11
0xfefefefefefefefe ?file?:0

^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2021-02-22  2:25 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-02-14 12:21 [9front] vac crash in libthread threadexitsall() james palmer
2021-02-14 14:43 ` cinap_lenrek
2021-02-14 15:29   ` james palmer
2021-02-14 16:06   ` Noam Preil
2021-02-22  1:25     ` james palmer

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