| Subject: | Segmentation fault on X86-64 using Quota 1.6.2 |
| Date: | Wed, 10 Dec 2008 15:09:04 +0200 |
| To: | bug-Quota [...] rt.cpan.org, tomzo [...] users.sourceforge.net |
| From: | Jani Ollikainen <jani.ollikainen [...] pronetko.fi> |
#!/usr/bin/perl
use Quota;
# Get uid from username
$uid=getpwnam(shift);
if ($uid) {
# Get device from filesystem path
$dev = Quota::getqcarg("/var/www");
print "DEB: $dev\n";
# Get quota for user
($bc, $bs, $bh,$bt,$ic, $is, $ih, $it)=Quota::query($dev, $uid);
print "DEB: $uid - $dev - $bc - $bs - $bh - $bt\n";
}
# ./test.pl layout1
DEB: /dev/sda1
Segmentation fault (core dumped)
# strace ./test.pl layout1 2>&1|tail -4
stat64("/proc/sys/fs/quota", {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
quotactl(Q_GETQUOTA|USRQUOTA, "/dev/sda1"..., 1000, {bhardlimit=153600,
bsoftlimit=102400, curspace=16805888, ihardlimit=0, isoftlimit=0,
curinodes=2372, ...}) = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV (core dumped) +++
# uname -a
Linux localhost 2.6.18-xenU #1 SMP Fri Mar 14 16:25:33 EET 2008 x86_64
x86_64 x86_64 GNU/Linux
# cat /etc/redhat-release
CentOS release 5.2 (Final)
# make test
PERL_DL_NONLAZY=1 /usr/bin/perl "-Iblib/lib" "-Iblib/arch" test.pl
Enter path to get quota for (NFS possible; default '.'):
Using device/argument "/dev/sda1"
Quotas are present on this filesystem (sync ok)
Query this fs with default uid (which is real uid) 0
make: *** [test_dynamic] Segmentation fault (core dumped)