Re: kern/38439: pg_free: process group absent or has members

[David Holland <dholland-bugs%netbsd.org@localhost>]

The following reply was made to PR kern/38439; it has been noted by GNATS.

From: David Holland <dholland-bugs%netbsd.org@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/38439: pg_free: process group absent or has members
Date: Mon, 23 Dec 2013 23:17:57 +0000

 for the record; this was not sent to gnats at the time.
 
    ------
 
 From: YAMAMOTO Takashi <yamt%mwd.biglobe.ne.jp@localhost>
 To: kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, 
netbsd-bugs%netbsd.org@localhost
 Cc: 
 Subject: Re: kern/38439: pg_free: process group absent or has members
 Date: Wed, 16 Apr 2008 12:22:13 +0900 (JST)
 
 > panic: pg_free: process group absent or has members
 > Stopped in pid 324.1 (zsh) at   netbsd:breakpoint+0x4:  popl    %ebp
 > db{1}> t
 > breakpoint(c04eadd7,d83f2b88,c4929000,c0307540,c05873fe) at 
 > netbsd:breakpoint+0x
 > 4
 > panic(c04d96e0,3,c05873fe,0,d83949a0) at netbsd:panic+0x1c3
 > pg_free(c05867e4,124e50,b25c9ec2,c03071a7,c05873fe) at netbsd:pg_free+0x49
 > sessdelete(d83949a0,df3fe368,df3fe368,c030a88b,0) at netbsd:sessdelete+0x22
 > pg_delete(df3fe368,0,ded846d0,d8447970,a) at netbsd:pg_delete+0xb2
 > do_sys_wait(d8441b40,d83f2cc4,d83f2ccc,3,d83f2c7c) at 
 > netbsd:do_sys_wait+0x420
 > sys_wait4(d8441b40,d83f2d00,d83f2d28,bbaa014c,bbaa0000) at 
 > netbsd:sys_wait4+0x52
 > 
 > syscall(d83f2d48,b3,ab,23,23) at netbsd:syscall+0xb1
 > db{1}> 
 
 the following is a snippet of the output of 'call pidtbl_dump'.
 
   id 144: proc 0xd8442d48 id 324 (0x144) zsh
         session 0xd83949a0, sid 324, count 0, login takashi
         pgrp 0xd8320e60, pg_id 324, pg_jobc 0, members 0xd8442d48
                 pid 324 addr 0xd8442d48 pgrp 0xd8320e60 zsh