Date: Fri, 20 Apr 2012 19:16:54 GMT From: Hui Wang <hui.wang.ca@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: amd64/167128: 'ps -e' or 'pw -wwe' doesn't display the environment of 32-bit processes Message-ID: <201204201916.q3KJGsE6021417@red.freebsd.org> Resent-Message-ID: <201204201920.q3KJKA4j015225@freefall.freebsd.org>
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>Number: 167128
>Category: amd64
>Synopsis: 'ps -e' or 'pw -wwe' doesn't display the environment of 32-bit processes
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-amd64
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Fri Apr 20 19:20:10 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator: Hui Wang
>Release: FreeBSD 9.0
>Organization:
Juniper Networks
>Environment:
FreeBSD freebsd9 9.0-RELEASE FreeBSD 9.0-RELEASE #0: Tue Jan 3 07:46:30 UTC 2012 root@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64
>Description:
ps -e doesn't display the environment of a 32-bit process.
test program:
cat t.c
int main() {
printf("long int size is %i bytes long!\n", sizeof(long));
sleep(3600);
}
gcc -m32 t.c
./a.out &
freebsd9# ps -e
PID TT STAT TIME COMMAND
985 v0 Is 0:00.01 TERM=xterm login [pam] (login)
993 v0 S 0:00.08 USER=root LOGNAME=root HOME=/root SHELL=/bin/csh FTP_PA
1169 v0 S 0:00.00 ./a.out
986 v1 Is+ 0:00.00 USER=xterm /usr/libexec/getty Pc ttyv1
If I compile t.c without the -m32 option, the output looks file.
>How-To-Repeat:
1. compile the test program in 32-bit mode
2. run 'ps -e'
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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