Bug 104078 - 32 bit tcsh doesn't work on 64 bit OS
Summary: 32 bit tcsh doesn't work on 64 bit OS
Status: CLOSED WORKSFORME
Alias: None
Product: Red Hat Enterprise Linux 3
Classification: Red Hat
Component: tcsh
Version: 3.0
Hardware: x86_64
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Nalin Dahyabhai
QA Contact: Bill Huang
URL:
Whiteboard:
Keywords:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2003-09-09 18:35 UTC by Donald Zoch
Modified: 2007-11-30 22:06 UTC (History)
0 users

(edit)
Clone Of:
(edit)
Last Closed: 2003-09-10 20:30:56 UTC


Attachments (Terms of Use)
reproducing problem + gdb output (2.15 KB, text/plain)
2003-09-09 18:45 UTC, Donald Zoch
no flags Details

Description Donald Zoch 2003-09-09 18:35:32 UTC
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624

Description of problem:
If I try to run a 32 bit tcsh binary from a taroon x86 system on
a 64 bit x86_64 system, it core dumps.  The 64 bit /bin/tcsh works
fine.  Our environment however requires that 32 bit binaries work
on the AMD x86_64 architecture as they should.

Version-Release number of selected component (if applicable):
tcsh-6.12-4

How reproducible:
Always

Steps to Reproduce:
1.as root, execute 32 bit tcsh on a 64 bit taroon beta 2 system
2. Execute the following 3 commands:
   limit coredumpsize unlimited
   source /etc/csh.cshrc
    ls

3.  After the ls command, it dumps core.
    

Actual Results:  Segmentation fault (core dumped)


Expected Results:  The shell should not have core dumped

Additional info:

[root@tyr014 root]# ./tcsh
Signal 112 (core dumped)
dircolors: `/root/.dir_colors.xterm': No such file or directory
grep: /root/.dir_colors.xterm: No such file or directory
[root@tyr014 ~]# limit coredumpsize unlimited
[root@tyr014 ~]# source /etc/csh.cshrc
Signal 48 (core dumped)
Signal 68 (core dumped)
[root@tyr014 ~]$ ls
anaconda-ks.cfg  gdb          install.log.syslog  post-install.log  tcsh
core.8722        install.log  pam.d_sshd          strace
Segmentation fault (core dumped)

Comment 1 Donald Zoch 2003-09-09 18:45:18 UTC
Created attachment 94334 [details]
reproducing problem + gdb output

Comment 2 Matt Wilson 2003-09-10 20:30:56 UTC
[root@katzj-amd64 root]# ./tcsh --version
tcsh 6.12.00 (Astron) 2002-07-23 (i386-intel-linux) options
8b,nls,dl,al,kan,rh,color,dspm,filec
[root@katzj-amd64 root]# ./tcsh
[root@katzj-amd64 ~]# source /etc/csh.cshrc
[root@katzj-amd64 ~]$
[root@katzj-amd64 root]# rpm -q glibc
glibc-2.3.2-77
glibc-2.3.2-77



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