Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 471428 - =sys-cluster/gearmand-0.34-r1 - Segmentation fault with memcached as backend.
Summary: =sys-cluster/gearmand-0.34-r1 - Segmentation fault with memcached as backend.
Status: RESOLVED WONTFIX
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: No maintainer - Look at https://wiki.gentoo.org/wiki/Project:Proxy_Maintainers if you want to take care of it
URL:
Whiteboard: Pending removal: 2018-04-13
Keywords: PMASKED
Depends on:
Blocks:
 
Reported: 2013-05-27 13:58 UTC by Marcin Mirosław
Modified: 2018-04-29 18:06 UTC (History)
3 users (show)

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


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Marcin Mirosław 2013-05-27 13:58:46 UTC
gdb -q /usr/sbin/gearmand
Reading symbols from /usr/sbin/gearmand...Reading symbols from /usr/lib64/debug/usr/sbin/gearmand.debug...done.
done.
(gdb) set args --log-file=/var/log/gearmand/gearmand.log -L 192.168.100.154 -q libmemcached --libmemcached-servers=x-memcd
(gdb) run
Starting program: /usr/sbin/gearmand --log-file=/var/log/gearmand/gearmand.log -L 192.168.100.154 -q libmemcached --libmemcached-servers=w2t-memcd
warning: Could not load shared library symbols for linux-vdso.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
[New Thread 0x7ffff5397700 (LWP 19246)]
[New Thread 0x7ffff4b96700 (LWP 19247)]
[New Thread 0x7ffff4395700 (LWP 19248)]
[New Thread 0x7ffff3b94700 (LWP 19249)]
[New Thread 0x7ffff3393700 (LWP 19250)]
[New Thread 0x7ffff2b92700 (LWP 19251)]

Program received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) bt
#0  0x0000000000000000 in ?? ()
#1  0x00007ffff6ffe3d6 in libmemcached_malloc (self=0x6614e0, size=<optimized out>) at ./libmemcached/memory.h:71
#2  _set (memc=..., str=0x0, rc=@0x7fffffffd04c: MEMCACHED_NO_SERVERS, at=0x7ffff70178f0 "libmemcached/initialize_query.cc:58", local_errno=<optimized out>)
    at libmemcached/error.cc:124
#3  0x00007ffff6ffe7ae in memcached_set_error (self=..., rc=MEMCACHED_NO_SERVERS, at=<optimized out>) at libmemcached/error.cc:345
#4  0x00007ffff700092c in memcached_mget_by_key_real (ptr=0x6614e0, group_key=0x0, group_key_length=0, keys=0x7fffffffd310, key_length=0x7fffffffd2f8, 
    number_of_keys=1, mget_mode=true) at libmemcached/get.cc:210
#5  0x00007ffff70019b0 in memcached_mget_by_key (ptr=<optimized out>, group_key=<optimized out>, group_key_length=<optimized out>, keys=<optimized out>, 
    key_length=<optimized out>, number_of_keys=<optimized out>) at libmemcached/get.cc:396
#6  0x000000000042cb1b in gearmand::queue::callback_for_key (key=<optimized out>, key_length=26, context=0x7fffffffd510)
    at /var/tmp/portage/sys-cluster/gearmand-0.34-r1/work/gearmand-0.34/libgearman-server/plugins/queue/libmemcached/queue.cc:275
#7  0x00007ffff6ffdfed in ascii_dump (memc=0x65bf60, callback=0x7fffffffd520, context=0x7fffffffd510, number_of_callbacks=1) at libmemcached/dump.cc:103
#8  0x000000000042ca80 in gearmand::queue::LibmemcachedQueue::replay (this=0x652660, server=0x653630)
    at /var/tmp/portage/sys-cluster/gearmand-0.34-r1/work/gearmand-0.34/libgearman-server/plugins/queue/libmemcached/queue.cc:300
#9  0x000000000042a947 in gearman_server_queue_replay (server=0x653630)
    at /var/tmp/portage/sys-cluster/gearmand-0.34-r1/work/gearmand-0.34/libgearman-server/server.c:902
#10 0x0000000000421cb7 in gearmand_run (gearmand=0x6535c0) at /var/tmp/portage/sys-cluster/gearmand-0.34-r1/work/gearmand-0.34/libgearman-server/gearmand.cc:342
#11 0x000000000040d566 in main (argc=7, argv=0x7fffffffe398) at /var/tmp/portage/sys-cluster/gearmand-0.34-r1/work/gearmand-0.34/gearmand/gearmand.cc:356

Reproducible: Always




# emerge --info
Portage 2.1.11.62 (default/linux/amd64/13.0, gcc-4.6.3, glibc-2.15-r3, 3.7.10-gentoo x86_64)
=================================================================
System uname: Linux-3.7.10-gentoo-x86_64-Intel-R-_Xeon-R-_CPU_E5504_@_2.00GHz-with-gentoo-2.1
KiB Mem:     4041016 total,   1046496 free
KiB Swap:    2097148 total,   2097144 free
Timestamp of tree: Mon, 27 May 2013 12:00:01 +0000
ld GNU ld (GNU Binutils) 2.21.1
app-shells/bash:          4.2_p37
dev-lang/python:          2.7.3-r2, 3.2.3
dev-util/cmake:           2.8.9
dev-util/pkgconfig:       0.28
sys-apps/baselayout:      2.1-r1
sys-apps/openrc:          0.11.8
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.68
sys-devel/automake:       1.11.1
sys-devel/binutils:       2.21.1-r1
sys-devel/gcc:            4.6.3
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4-r1
sys-devel/make:           3.82-r1
sys-kernel/linux-headers: 3.6 (virtual/os-headers)
sys-libs/glibc:           2.15-r3
Repositories: gentoo
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=native -fomit-frame-pointer"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -pipe -march=native -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j5"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_EXTRA_OPTS="-O"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --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 cli cracklib crypt cxx device-mapper fortran glibc-omitfp iconv mmap mmx mmxext modules mudflap multilib ncurses nls nptl openmp pam pcre readline session slang smp sse sse2 sse3 sse4 sse4a ssl ssse3 unicode 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" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" 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 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_2" RUBY_TARGETS="ruby19" 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"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, USE_PYTHON
Comment 1 Pacho Ramos gentoo-dev 2018-04-29 18:06:49 UTC
removed