Bug 188562 - getaddrinfo() fails if nsswitch.conf contains 'files nisplus dns'
getaddrinfo() fails if nsswitch.conf contains 'files nisplus dns'
Status: CLOSED DUPLICATE of bug 186592
Product: Fedora
Classification: Fedora
Component: glibc (Show other bugs)
5
All Linux
medium Severity medium
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Assigned To: Jakub Jelinek
Brian Brock
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Depends On:
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Reported: 2006-04-11 05:17 EDT by Avi Kivity
Modified: 2007-11-30 17:11 EST (History)
0 users

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Last Closed: 2006-04-11 05:23:33 EDT
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Description Avi Kivity 2006-04-11 05:17:50 EDT
Description of problem: 
 
rsync uses getaddrinfo to determine the ip of the remote host name. 
if /etc/nsswitch.conf contains the line 
 
    hosts: files nisplus dns 
 
then rsync will fail in getaddrinfo(). other programs (host, ping) succeed. 
 
Version-Release number of selected component (if applicable): 
 
glibc-2.4-4 
 
How reproducible: 
 
always, but a test program does not manage to reproduce. 
 
 
Steps to Reproduce: 
1. sed -i 's/^hosts.*/hosts: files nisplus dns' /etc/nsswitch.conf 
2. rsync distro.ibiblio.org:: 
 
   
Actual results: 
 
rsync complains 
 
Expected results: 
 
rsync lists hosts 
 
Additional info: 
 
some debugging showed that the hosts line is mis-parsed, but I'm not sure. 
strace -e trace=open shows that the dns module is never loaded. 
 
the problem occurs on i386 and x86_64.
Comment 1 Jakub Jelinek 2006-04-11 05:23:33 EDT

*** This bug has been marked as a duplicate of 186592 ***

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