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Bug 511772 - sys-fs/xfsprogs-3.1.11-r1 - xfs_quota: segmentation fault when trying to report quota on incorrect path
Summary: sys-fs/xfsprogs-3.1.11-r1 - xfs_quota: segmentation fault when trying to repo...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo's Team for Core System packages
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-05-29 10:16 UTC by Marcin Mirosław
Modified: 2016-06-28 13:03 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


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Description Marcin Mirosław 2014-05-29 10:16:36 UTC
Xfs is mounted on /data, I've tried to display quota:

# xfs_quota -x -c 'report -h' /data/s
xfs_quota: cannot setup path for mount /data/s: No such file or directory
Segmentation fault

Now on existent directory I'm getting:
# xfs_quota -x -c 'report -h' /data/temp/
xfs_quota: cannot setup path for mount /data/temp/: No such device or address
Segmentation fault

And on mount point is ok:
# xfs_quota -x -c 'report -h' /data

# grep /data /proc/mounts 
/dev/mapper/vg1-data /data xfs rw,noatime,swalloc,largeio,inode64,allocsize=131072k,logbufs=8,noquota 0 0


# gdb -q xfs_quota 
Reading symbols from /usr/sbin/xfs_quota...Reading symbols from /usr/lib64/debug/usr/sbin/xfs_quota.debug...done.
done.
(gdb) set args -x -c 'report -h' /data/temp/
(gdb) run
Starting program: /usr/sbin/xfs_quota -x -c 'report -h' /data/temp/
warning: Could not load shared library symbols for linux-vdso.so.1.
Do you need "set solib-search-path" or "set sysroot"?
xfs_quota: cannot setup path for mount /data/temp/: No such device or address

Program received signal SIGSEGV, Segmentation fault.
0x00000000004095bd in report_f (argc=2, argv=0x10592a0) at report.c:627
627     report.c: No such file or directory.
(gdb) bt
#0  0x00000000004095bd in report_f (argc=2, argv=0x10592a0) at report.c:627
#1  0x00007ffff7bd581f in command_loop () at command.c:164
#2  0x0000000000402612 in main (argc=5, argv=0x7fffffffe358) at init.c:160
(gdb) bt full
#0  0x00000000004095bd in report_f (argc=2, argv=0x10592a0) at report.c:627
        fp = 0x7ffff7bce160 <_IO_2_1_stdout_>
        fname = 0x0
        lower = 0
        upper = 0
        c = <optimized out>
        flags = 4
        type = 7
        form = 1
#1  0x00007ffff7bd581f in command_loop () at command.c:164
        c = 2
        i = <optimized out>
        j = <optimized out>
        done = <optimized out>
        input = 0x105a130 "report"
        v = 0x10592a0
        ct = 0x105b6f0
#2  0x0000000000402612 in main (argc=5, argv=0x7fffffffe358) at init.c:160
No locals.
(gdb)
Comment 1 Marcin Mirosław 2014-05-29 10:18:24 UTC
# emerge --info
Portage 2.2.8-r1 (default/linux/amd64/13.0, gcc-4.7.3, glibc-2.17, 3.12.13-gentoo x86_64)
=================================================================
System uname: Linux-3.12.13-gentoo-x86_64-Intel-R-_Core-TM-2_Quad_CPU_Q9400_@_2.66GHz-with-gentoo-2.2
KiB Mem:     8094836 total,   3916088 free
KiB Swap:    2097148 total,   2073584 free
Timestamp of tree: Thu, 29 May 2014 06:00:01 +0000
ld GNU ld (GNU Binutils) 2.23.2
app-shells/bash:          4.2_p45
dev-lang/python:          2.7.5-r3, 3.2.5-r3, 3.3.3
dev-util/cmake:           2.8.12.2
dev-util/pkgconfig:       0.28
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.12.4
sys-apps/sandbox:         2.6-r1
sys-devel/autoconf:       2.69
sys-devel/automake:       1.13.4
sys-devel/binutils:       2.23.2
sys-devel/gcc:            4.7.3-r1
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.2
sys-devel/make:           3.82-r4
sys-kernel/linux-headers: 3.9 (virtual/os-headers)
sys-libs/glibc:           2.17
Repositories: gentoo
Installed sets: @cacti
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA dlj-1.1"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=native -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/apache2-php5.4/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cgi-php5.4/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/php/cli-php5.4/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -pipe -march=native -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs cgroup collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j4 -l 5"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_EXTRA_OPTS="-O"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY=""
USE="acl amd64 bash-completion bzip2 caps cli cracklib crypt cxx device-mapper dri glibc-omitfp hpn iconv iproute2 logrotate mmap mmx modules multilib ncurses network-cron nls nptl openmp pam pcre readline session slang snmp sse sse2 sse3 ssl ssse3 threads threadsafe unicode urandom vhosts vim vim-pager vim-syntax zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_dbd authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif so speling status unique_id userdir usertrack vhost_alias" APACHE2_MPMS="prefork" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="pl en" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-3" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy v4l" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
USE_PYTHON="3.3 2.7"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, SYNC
Comment 2 Marcin Mirosław 2016-06-28 08:56:28 UTC
On 4.5.0 I'm getting:
xfs_quota: cannot setup path for mount /data/s: No such file or directory
So no more segfault.