Bug 4289 - glibc has Problems with long lines in /etc/group
Summary: glibc has Problems with long lines in /etc/group
Status: CLOSED WORKSFORME
Alias: None
Product: Red Hat Linux
Classification: Retired
Component: glibc   
(Show other bugs)
Version: 8.0
Hardware: i386
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Jakub Jelinek
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Blocks:
TreeView+ depends on / blocked
 
Reported: 1999-07-31 20:20 UTC by Wissmann, Klaus
Modified: 2016-11-24 14:50 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
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Last Closed: 2003-04-21 23:33:50 UTC
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Description Wissmann, Klaus 1999-07-31 20:20:34 UTC 
We have an /etc/group file with several very long lines (the
longest is 1747 chars). I built a qmail rpm which has files
in it that belong to the groups "nofiles" or "qmail". When I
have those two groups in our /etc/group file *before* the
long lines there is no problem. When I put those groups in
/etc/group *after* the long lines rpm prints

  group qmail does not exist - using root

when installing this rpm. I am using rpm-3.0.2-5.x both to
build and install the rpm.
Comment 1 Jeff Johnson 1999-12-16 16:14:59 UTC 
This isn't an rpm problem per se, since rpm does not access /etc/group
directly, but only uses getgrnam/getgrgid interfaces from glibc. (Note:
there is a hard coded maximum 1024 group limit in rpm, but I don't believe that
you are reaching that limit). Off to glibc for resolution ...
Comment 2 Alan Cox 2002-12-15 04:23:09 UTC 
Still present in 8.0
Comment 3 Ulrich Drepper 2003-04-21 23:33:50 UTC 
I cannot reproduce this with RHL9.  I have at the beginning of /etc/group a line
with >2000 characters.  My user entry is behind this and rpmbuild happily
creates an output file even though the files which get added belong to me.

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