Bug 9423 - getent group NAME reports error for group names with underscore
getent group NAME reports error for group names with underscore
Status: NEW
Product: Samba 3.6
Classification: Unclassified
Component: Winbind
3.6.9
x64 Linux
: P5 normal
: ---
Assigned To: Michael Adam
Samba QA Contact
:
Depends on:
Blocks:
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Reported: 2012-11-22 15:22 UTC by Robert Dahlem
Modified: 2012-11-22 15:22 UTC (History)
0 users

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Description Robert Dahlem 2012-11-22 15:22:37 UTC
# getent group | grep "^tst"
tst-tst1:x:50003:
tst_tst2:x:50004:
# getent group tst-tst1 ; echo $?
tst-tst1:x:50003:
0
# getent group tst_tst2 ; echo $?
2

This happens on Suse Linux Enterprise Server 11 SP2, which originally names the version as 3.6.3-0.24.4, which seems to be 3.6.3 plus all vulnerabilty patches from up to 3.6.9.

I needed the stability patches from bug 8807 et al, so I took the source package from Suse, injected the vanilla 3.6.9 sources and removed all Suse patches already applied in 3.6.9.

relevant parts from smb.conf:
[global]
        workgroup = XXX
        realm = XXX.LOCAL
        security = ADS
        map to guest = Bad User
        password server = adsrv01, adsrv02
        passdb backend = tdbsam
        kerberos method = secrets and keytab
        printcap name = cups
        logon path = \\%L\profiles\.msprofile
        logon drive = P:
        logon home = \\%L\%U\.9xprofile
        template homedir = /usrhome/ad-user/%U
        template shell = /bin/bash
        winbind separator = +
        winbind enum users = Yes
        winbind enum groups = Yes
        winbind use default domain = Yes
        winbind refresh tickets = Yes
        winbind offline logon = Yes
        winbind normalize names = Yes
        idmap config * : range = 50000-59999
        idmap config * : backend = tdb
        cups options = raw