Bug 43907 - rpm core dumps while parsing nsswitch.conf (order: ldap files)
rpm core dumps while parsing nsswitch.conf (order: ldap files)
Status: CLOSED DEFERRED
Product: Red Hat Linux
Classification: Retired
Component: openldap (Show other bugs)
7.0
i386 Linux
medium Severity medium
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Assigned To: Nalin Dahyabhai
David Lawrence
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2001-06-07 17:33 EDT by Alex Vorobiev
Modified: 2007-04-18 12:33 EDT (History)
0 users

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Doc Type: Bug Fix
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Last Closed: 2001-06-07 18:01:12 EDT
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Description Alex Vorobiev 2001-06-07 17:33:55 EDT
Description of problem:
rpm 4.0.2-8
glibc-2.2-12

/etc/nsswitch.conf:
passwd: ldap files
same for shadow and group

while installing apache 1.3.19-5, core dumps

from strace it looks like it chokes while parsing the /etc/nsswitch.conf
file

if order reversed (files ldap), the installation works fine

How reproducible:
Always

Steps to Reproduce:
1. specify ldap files order in nsswitch.conf file as above
2. try to install apache
3.
	

Additional info:
Comment 1 Jeff Johnson 2001-06-07 18:01:10 EDT
Rpm doesn't know ldap from padl, so this is a ldap problem, ...
Comment 2 Nalin Dahyabhai 2001-07-03 16:28:11 EDT
This is a rare run-in with limitations on use of dynamically-loaded modules in
statically-linked binaries.  A workaround which gets around the problem by
shunting the queries to another process is to isntall and use nscd.  At some
point we'll have a better solution for this.

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