Bug 441695
| Summary: | ftp client segfaults - aborts with memory issue | ||||||
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| Product: | Red Hat Enterprise Linux 5 | Reporter: | Kevin B. Hendricks <khendricks> | ||||
| Component: | krb5 | Assignee: | Nalin Dahyabhai <nalin> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | Brian Brock <bbrock> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 5.1 | CC: | jplans | ||||
| Target Milestone: | rc | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2008-04-09 19:13:59 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Description
Kevin B. Hendricks
2008-04-09 15:04:59 UTC
Created attachment 301823 [details]
text log of gdb session
How did you manage to use kerberos with ftp for authentication? Hi, I am not sure I understand the question? I did not intentionally use "kerberos". All I did was ssh into my EL5 machine and then issue the ftp ftp.spcompustat.com command and tried to retrieve the files. It then crashed so I tried again and it crashed again. So I tried while running under gdb and produced the log file I put as an attachment. I have a pretty vanilla install of EL5 (we are just in the process of developing a website on that machine to house the data I was trying to download to that machine). Everything on that machine was install via yum except for the ncftp package I just added to see if it segfaulted as well. Would you like me to query the rpm database on the machine for any specific packages? Just let me know what additional info you need. Kevin [kbhend@localhost ~]$ rpm -qa | grep krb5 pam_krb5-2.2.14-1 krb5-devel-1.6.1-17.el5_1.1 krb5-libs-1.6.1-17.el5_1.1 krb5-auth-dialog-0.7-1 krb5-workstation-1.6.1-17.el5_1.1 pam_krb5-2.2.14-1 krb5-devel-1.6.1-17.el5_1.1 krb5-libs-1.6.1-17.el5_1.1 and the krb5-workstation package includes [kbhend@localhost ~]$ rpm -ql krb5-workstation-1.6.1-17.el5_1.1 /etc/pam.d/ekshell /etc/pam.d/gssftp /etc/pam.d/kshell /etc/profile.d/krb5-workstation.csh /etc/profile.d/krb5-workstation.sh /etc/rc.d/init.d/krb524 /etc/sysconfig/krb524 /etc/xinetd.d/eklogin /etc/xinetd.d/ekrb5-telnet /etc/xinetd.d/gssftp /etc/xinetd.d/klogin /etc/xinetd.d/krb5-telnet /etc/xinetd.d/kshell /usr/kerberos /usr/kerberos/bin /usr/kerberos/bin/ftp /usr/kerberos/bin/gss-client /usr/kerberos/bin/kdestroy /usr/kerberos/bin/kinit /usr/kerberos/bin/klist /usr/kerberos/bin/kpasswd /usr/kerberos/bin/krb524init /usr/kerberos/bin/krlogin /usr/kerberos/bin/krsh /usr/kerberos/bin/ksu /usr/kerberos/bin/kvno /usr/kerberos/bin/rcp /usr/kerberos/bin/rlogin /usr/kerberos/bin/rsh /usr/kerberos/bin/sim_client /usr/kerberos/bin/telnet /usr/kerberos/bin/uuclient /usr/kerberos/bin/v4rcp /usr/kerberos/man /usr/kerberos/man/man1 /usr/kerberos/man/man1/ftp.1.gz /usr/kerberos/man/man1/kdestroy.1.gz /usr/kerberos/man/man1/kinit.1.gz /usr/kerberos/man/man1/klist.1.gz /usr/kerberos/man/man1/kpasswd.1.gz /usr/kerberos/man/man1/krb5-send-pr.1.gz /usr/kerberos/man/man1/krb524init.1.gz /usr/kerberos/man/man1/ksu.1.gz /usr/kerberos/man/man1/kvno.1.gz /usr/kerberos/man/man1/rcp.1.gz /usr/kerberos/man/man1/rlogin.1.gz /usr/kerberos/man/man1/rsh.1.gz /usr/kerberos/man/man1/telnet.1.gz /usr/kerberos/man/man1/v4rcp.1.gz /usr/kerberos/man/man8 /usr/kerberos/man/man8/ftpd.8.gz /usr/kerberos/man/man8/k5srvutil.8.gz /usr/kerberos/man/man8/kadmin.8.gz /usr/kerberos/man/man8/klogind.8.gz /usr/kerberos/man/man8/krb524d.8.gz /usr/kerberos/man/man8/kshd.8.gz /usr/kerberos/man/man8/ktutil.8.gz /usr/kerberos/man/man8/login.krb5.8.gz /usr/kerberos/man/man8/telnetd.8.gz /usr/kerberos/sbin /usr/kerberos/sbin/ftpd /usr/kerberos/sbin/gss-server /usr/kerberos/sbin/k5srvutil /usr/kerberos/sbin/kadmin /usr/kerberos/sbin/klogind /usr/kerberos/sbin/krb5-send-pr /usr/kerberos/sbin/krb524d /usr/kerberos/sbin/kshd /usr/kerberos/sbin/ktutil /usr/kerberos/sbin/login.krb5 /usr/kerberos/sbin/sim_server /usr/kerberos/sbin/telnetd /usr/kerberos/sbin/uuserver /usr/share/doc/krb5-workstation-1.6.1 /usr/share/doc/krb5-workstation-1.6.1/convert-config-files /usr/share/doc/krb5-workstation-1.6.1/kdestroy.html /usr/share/doc/krb5-workstation-1.6.1/kinit.html /usr/share/doc/krb5-workstation-1.6.1/klist.html /usr/share/doc/krb5-workstation-1.6.1/kpasswd.html /usr/share/doc/krb5-workstation-1.6.1/ksu.html /usr/share/doc/krb5-workstation-1.6.1/services.append /usr/share/doc/krb5-workstation-1.6.1/user-guide.ps.gz /usr/share/info/krb5-user.info.gz and [kbhend@localhost ~]$ which ftp /usr/kerberos/bin/ftp [kbhend@localhost ~]$ whereis ftp ftp: /usr/bin/ftp /usr/share/man/man1/ftp.1.gz [kbhend@localhost ~]$ So it appears that the krb5 el5 workstation package installed a version of ftp which appears in my path before the /usr/bin/ftp version. So my bug report should be against the version of ftp installed by krb5-workstation package. Sorry for not picking up on that earlier. Kevin Do you want me to change the Component to krb5 instead of ftp? Yes, this binary belongs to kerberos. Changing component to krb5. Looks like a duplicate of bug #426085, which should be fixed by the current beta. Marking as a duplicate. *** This bug has been marked as a duplicate of 426085 *** |