From: Dan Cross <cross@math.psu.edu>
To: 9fans@cse.psu.edu
Subject: [9fans] acme crash.
Date: Tue, 15 Apr 2003 14:22:43 -0400 [thread overview]
Message-ID: <200304151822.h3FIMh503345@augusta.math.psu.edu> (raw)
When I (accidentally) tried to Put an unwritable file, acme commited suicide.
I have to do my taxes, and so haven't tracked all this down, but here's a
stack trace and the error message. This is after a fresh pull from sources
this morning.
- Dan C.
acme 162: suicide: sys: trap: fault read addr=0x6d0076 pc=0x0003b926
acid: lstk();
treelookupgt(size=0x40,t=0x96ce8)+0x18 /sys/src/libc/port/pool.c:315
poolallocl(dsize=0x16,p=0x40880)+0x43 /sys/src/libc/port/pool.c:962
bsize=0x40
poolalloc(p=0x40880,n=0x16)+0x41 /sys/src/libc/port/pool.c:1102
v=0x48
malloc(size=0xe)+0x1c /sys/src/libc/port/malloc.c:199
v=0x46210
emalloc(n=0xe)+0xf /sys/src/cmd/acme/util.c:321
p=0x3cc34
errorwin1(ndir=0x0,dir=0x0,nincl=0x0,incl=0x0)+0x14 /sys/src/cmd/acme/util.c:65
r=0x40
n=0x0
w=0x0
i=0x33288
errorwin(md=0x0,e=0x847b0,owner=0x45)+0x30 /sys/src/cmd/acme/util.c:97
w=0x0
printwarning(r=0x95850,md=0x0,ew=0x847b0)+0xc1 /sys/src/cmd/acme/util.c:130
nr=0x3c
owner=0x0
w=0x72
t=0x8c98c
warningew(s=0x46818,ew=0x847b0,md=0x0)+0x35 /sys/src/cmd/acme/util.c:172
arg=0x8c988
putfile(f=0x94f50,namer=0x95550,nname=0xf,q1=0x4,q0=0x0)+0xc9 /sys/src/cmd/acme/exec.c:608
w=0x847b0
name=0x95590
d=0x95770
fd=0xffffffff
r=0xf
s=0x0
n=0x95550
q=0x8c9c4
m=0xf
d1=0xf
put(et=0x847c4,argt=0x0,arg=0x84776,narg=0x0)+0xd2 /sys/src/cmd/acme/exec.c:633
f=0x94f50
w=0x847b0
name=0x84370
nname=0xf
execute(t=0x847c4,aq0=0x20,aq1=0x20,external=0x0,argt=0x0)+0x1ec /sys/src/cmd/acme/exec.c:188
q0=0x1f
q1=0x22
c=0x20
r=0x84770
f=0x20
a=0x8caa4
aa=0x8caa8
n=0x0
e=0x46b60
b=0x6eb68
dir=0x40880
mousethread()+0x475 /sys/src/cmd/acme/acme.c:535
pm=0x84390
act=0xfefefefe
m=0x2
t=0x847c4
w=0x847b0
but=0x2
q0=0x20
q1=0x20
argt=0x0
launcher386(arg=0x0,f=0x221e)+0x10 /sys/src/libthread/386.c:10
0xfefefefe ?file?:0
acid: acid: lstk()
treelookupgt(size=0x40,t=0x96ce8)+0x18 /sys/src/libc/port/pool.c:315
poolallocl(dsize=0x16,p=0x40880)+0x43 /sys/src/libc/port/pool.c:962
bsize=0x40
poolalloc(p=0x40880,n=0x16)+0x41 /sys/src/libc/port/pool.c:1102
v=0x48
malloc(size=0xe)+0x1c /sys/src/libc/port/malloc.c:199
v=0x46210
emalloc(n=0xe)+0xf /sys/src/cmd/acme/util.c:321
p=0x3cc34
errorwin1(ndir=0x0,dir=0x0,nincl=0x0,incl=0x0)+0x14 /sys/src/cmd/acme/util.c:65
r=0x40
n=0x0
w=0x0
i=0x33288
errorwin(md=0x0,e=0x847b0,owner=0x45)+0x30 /sys/src/cmd/acme/util.c:97
w=0x0
printwarning(r=0x95850,md=0x0,ew=0x847b0)+0xc1 /sys/src/cmd/acme/util.c:130
nr=0x3c
owner=0x0
w=0x72
t=0x8c98c
warningew(s=0x46818,ew=0x847b0,md=0x0)+0x35 /sys/src/cmd/acme/util.c:172
arg=0x8c988
putfile(f=0x94f50,namer=0x95550,nname=0xf,q1=0x4,q0=0x0)+0xc9 /sys/src/cmd/acme/exec.c:608
w=0x847b0
name=0x95590
d=0x95770
fd=0xffffffff
r=0xf
s=0x0
n=0x95550
q=0x8c9c4
m=0xf
d1=0xf
put(et=0x847c4,argt=0x0,arg=0x84776,narg=0x0)+0xd2 /sys/src/cmd/acme/exec.c:633
f=0x94f50
w=0x847b0
name=0x84370
nname=0xf
execute(t=0x847c4,aq0=0x20,aq1=0x20,external=0x0,argt=0x0)+0x1ec /sys/src/cmd/acme/exec.c:188
q0=0x1f
q1=0x22
c=0x20
r=0x84770
f=0x20
a=0x8caa4
aa=0x8caa8
n=0x0
e=0x46b60
b=0x6eb68
dir=0x40880
mousethread()+0x475 /sys/src/cmd/acme/acme.c:535
pm=0x84390
act=0xfefefefe
m=0x2
t=0x847c4
w=0x847b0
but=0x2
q0=0x20
q1=0x20
argt=0x0
launcher386(arg=0x0,f=0x221e)+0x10 /sys/src/libthread/386.c:10
0xfefefefe ?file?:0
acid:
next reply other threads:[~2003-04-15 18:22 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-15 18:22 Dan Cross [this message]
2003-04-15 18:58 ` rsc
2003-04-15 21:39 ` Dan Cross
2003-04-15 23:34 ` northern snowfall
2003-04-16 5:27 ` Skip Tavakkolian
2003-04-15 21:17 ` northern snowfall
2003-08-04 14:13 Matt Heath
2008-11-21 4:00 erik quanstrom
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200304151822.h3FIMh503345@augusta.math.psu.edu \
--to=cross@math.psu.edu \
--cc=9fans@cse.psu.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).