Bug 212723

Summary: su, sudo are Segmentation fault in normal user.
Product: [Fedora] Fedora Reporter: sangu <sangu.fedora>
Component: glibcAssignee: Jakub Jelinek <jakub>
Status: CLOSED RAWHIDE QA Contact: Brian Brock <bbrock>
Severity: urgent Docs Contact:
Priority: medium    
Version: rawhideCC: ahoffsta, oliva, paul, pierre-bugzilla, redhat-bugzilla, usdanskys, valdis.kletnieks
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Linux   
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2006-10-30 10:16:34 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Description sangu 2006-10-28 12:32:11 UTC
Description of problem:
$ sudo
Segmentation fault
]$ su
Segmentation fault

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

How reproducible:

Steps to Reproduce:
1. $sudo or $su
Actual results:

Expected results:

Additional info:

Comment 1 Rob Andrews 2006-10-28 16:39:10 UTC
Log in as root and run the prelink job for the day.


Then retry both.

I found that 'su' started working again, but 'sudo' continued to segfault.

Comment 2 Steven Usdansky 2006-10-28 18:06:07 UTC
Rob Andrew's suggestion didn't work for me - neither su nor wsudo worked.
Reverting to glibc-2.5-3 did the trick for me.

Comment 3 Jakub Jelinek 2006-10-29 08:24:31 UTC
*** Bug 212745 has been marked as a duplicate of this bug. ***

Comment 4 Jakub Jelinek 2006-10-29 08:26:35 UTC
Any suid/sgid app is broken actually, as a result of
ld.so calls __libc_fcntl that uses SINGLE_THREAD_P before %fs resp. %gs is set

Comment 6 Jim Cornette 2006-10-30 00:09:16 UTC
noting the same problem and adding to the CC.
Questioning comment #5. Is this patch going to lead to a newer package release?

Comment 7 Paul Dickson 2006-10-30 03:13:42 UTC
dovecot is also getting "killed with signal 11" when I attempt a TLS download of
E-mail.  Reverting back to glibc-2.5-3 allowed dovecot to function.

Comment 8 Jakub Jelinek 2006-10-30 10:16:34 UTC
Should be fixed in glibc-2.5.90-3 in today's rawhide.

Comment 9 Jakub Jelinek 2006-10-30 12:33:46 UTC
*** Bug 212963 has been marked as a duplicate of this bug. ***

Comment 10 Jim Cornette 2006-10-31 01:53:10 UTC
The problem is fixed. Leaving report. Thanks for quickly resolving the error.