libreport version: 2.0.8 abrt_version: 2.0.7 backtrace_rating: 4 cmdline: hostname -f crash_function: __GI_raise executable: /bin/hostname kernel: 3.2.6-3.fc16.i686 pid: 10758 pwd: /home/jld reason: Process /bin/hostname was killed by signal 6 (SIGABRT) time: Sat 18 Feb 2012 01:50:56 PM PST uid: 1000 username: jld backtrace: Text file, 11949 bytes build_ids: :c54c2ffdb91c886bc102682464fe9985f27415c5 :142281416a73f57c60e579e1fad9040c355ae209 :d7cd016536dcce05ea28a1219c92eb9507121fa3 :d1bd2374eb12ee6116690a80ce23d695b3d585e8 :a3208ff574f7aea1c7138524d146fa87c1452075 :8163f121b94883addbeb3dc331bfb34338aca566 :2b97e4f84f4a5cc0ab34608e0d3aefbd53242c37 :879571cf1e8dd31736d0f24b55e0daffc1591278 :82674b49345364df4c158e8258b93fd4d8fdbae0 comment: :Happened when starting the httpd service... :Can be reproduced by running /bin/hostname -f dso_list: :/lib/libnsl-2.14.90.so glibc-2.14.90-24.fc16.4.i686 (Fedora Project) 1325651397 :/lib/libnss_myhostname.so.2 nss-myhostname-0.3-1.fc16.i686 (Fedora Project) 1320287317 :/lib/libresolv-2.14.90.so glibc-2.14.90-24.fc16.4.i686 (Fedora Project) 1325651397 :/lib/libnss_dns-2.14.90.so glibc-2.14.90-24.fc16.4.i686 (Fedora Project) 1325651397 :/lib/ld-2.14.90.so glibc-2.14.90-24.fc16.4.i686 (Fedora Project) 1325651397 :/lib/libnss_files-2.14.90.so glibc-2.14.90-24.fc16.4.i686 (Fedora Project) 1325651397 :/lib/libc-2.14.90.so glibc-2.14.90-24.fc16.4.i686 (Fedora Project) 1325651397 :/bin/hostname hostname-3.06-1.fc16.i686 (Fedora Project) 1320287347 environ: :XDG_VTNR=1 :SSH_AGENT_PID=10094 :XDG_SESSION_ID=277 :SAL_USE_VCLPLUGIN=gtk :HOSTNAME=router.jduprat.net :IMSETTINGS_INTEGRATE_DESKTOP=yes :TERM=xterm :SHELL=/bin/bash :XDG_MENU_PREFIX=lxde- :HISTSIZE=1000 :XDG_SESSION_COOKIE=d16d2fd736f575e5f0695e1700000011-1329601243.762140-96420686 :IMSETTINGS_MODULE=IBus :USER=jld :LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lz=01;31:*.xz=01;31:*.bz2=01;31:*.tbz=01;31:*.tbz2=01;31:*.bz=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=01;36:*.au=01;36:*.flac=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:*.mp3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.axa=01;36:*.oga=01;36:*.spx=01;36:*.xspf=01;36:*.pdf=00;33:*.ps=00;33:*.ps.gz=00;33:*.txt=00;33:*.patch=00;33:*.diff=00;33:*.log=00;33:*.tex=00;33:*.xls=00;33:*.xlsx=00;33:*.ppt=00;33:*.pptx=00;33:*.rtf=00;33:*.doc=00;33:*.docx=00;33:*.odt=00;33:*.ods=00;33:*.odp=00;33:*.xml=00;33:*.epub=00;33:*.abw=00;33:*.html=00;33:*.wpd=00;33: :SSH_AUTH_SOCK=/tmp/ssh-vyvjNVq10093/agent.10093 :PATH=/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/jld/.local/bin:/home/jld/bin :MAIL=/var/spool/mail/jld :DESKTOP_SESSION=LXDE :QT_IM_MODULE=xim :PWD=/home/jld :XMODIFIERS=@im=ibus :LANG=en_US.UTF-8 :SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass :_LXSESSION_PID=10093 :HISTCONTROL=ignoredups :XDG_SEAT=seat0 :HOME=/home/jld :SHLVL=3 :XDG_CONFIG_HOME=/home/jld/.config :LOGNAME=jld :DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-YODPawdSPT,guid=7482982a62895a9a6eb3217b00021f32 :'LESSOPEN=||/usr/bin/lesspipe.sh %s' :WINDOWPATH=2 :XDG_RUNTIME_DIR=/run/user/jld :DISPLAY=:0 :GTK_IM_MODULE=ibus :XDG_CURRENT_DESKTOP=LXDE :XAUTHORITY=/home/jld/.Xauthority :_=/bin/hostname event_log: :2012-02-18-18:54:23> Analyzing coredump 'coredump' :2012-02-18-18:54:26 All 9 debuginfo files are available :2012-02-18-18:54:26 Generating backtrace :2012-02-18-18:54:28 Backtrace is generated and saved, 11949 bytes maps: :001b3000-001ba000 r-xp 00000000 fd:01 5612 /lib/libnss_dns-2.14.90.so :001ba000-001bb000 r--p 00006000 fd:01 5612 /lib/libnss_dns-2.14.90.so :001bb000-001bc000 rw-p 00007000 fd:01 5612 /lib/libnss_dns-2.14.90.so :0059d000-005a8000 r-xp 00000000 fd:01 21103 /lib/libnss_files-2.14.90.so :005a8000-005a9000 r--p 0000a000 fd:01 21103 /lib/libnss_files-2.14.90.so :005a9000-005aa000 rw-p 0000b000 fd:01 21103 /lib/libnss_files-2.14.90.so :00d7b000-00d7e000 r-xp 00000000 fd:01 11448 /lib/libnss_myhostname.so.2 :00d7e000-00d7f000 rw-p 00002000 fd:01 11448 /lib/libnss_myhostname.so.2 :00df2000-00df3000 r-xp 00000000 00:00 0 [vdso] :08048000-0804b000 r-xp 00000000 fd:01 6740 /bin/hostname :0804b000-0804c000 rw-p 00002000 fd:01 6740 /bin/hostname :09e06000-09e27000 rw-p 00000000 00:00 0 [heap] :41bd0000-41bf1000 r-xp 00000000 fd:01 6603 /lib/ld-2.14.90.so :41bf1000-41bf2000 r--p 00020000 fd:01 6603 /lib/ld-2.14.90.so :41bf2000-41bf3000 rw-p 00021000 fd:01 6603 /lib/ld-2.14.90.so :41bf5000-41d9b000 r-xp 00000000 fd:01 9855 /lib/libc-2.14.90.so :41d9b000-41d9d000 r--p 001a6000 fd:01 9855 /lib/libc-2.14.90.so :41d9d000-41d9e000 rw-p 001a8000 fd:01 9855 /lib/libc-2.14.90.so :41d9e000-41da1000 rw-p 00000000 00:00 0 :41f7d000-41f94000 r-xp 00000000 fd:01 45499 /lib/libresolv-2.14.90.so :41f94000-41f95000 r--p 00016000 fd:01 45499 /lib/libresolv-2.14.90.so :41f95000-41f96000 rw-p 00017000 fd:01 45499 /lib/libresolv-2.14.90.so :41f96000-41f98000 rw-p 00000000 00:00 0 :449a3000-449ba000 r-xp 00000000 fd:01 49939 /lib/libnsl-2.14.90.so :449ba000-449bb000 r--p 00016000 fd:01 49939 /lib/libnsl-2.14.90.so :449bb000-449bc000 rw-p 00017000 fd:01 49939 /lib/libnsl-2.14.90.so :449bc000-449be000 rw-p 00000000 00:00 0 :b7750000-b7751000 rw-p 00000000 00:00 0 :b775f000-b7761000 rw-p 00000000 00:00 0 :bfb07000-bfb28000 rw-p 00000000 00:00 0 [stack] var_log_messages: :Feb 18 13:40:40 router abrt[9987]: Saved core dump of pid 9986 (/bin/hostname) to /var/spool/abrt/ccpp-2012-02-18-13:40:40-9986 (401408 bytes) :Feb 18 13:41:30 router abrt[10582]: Saved core dump of pid 10581 (/bin/hostname) to /var/spool/abrt/ccpp-2012-02-18-13:41:30-10581 (401408 bytes) :Feb 18 13:50:56 router abrt[10759]: Saved core dump of pid 10758 (/bin/hostname) to /var/spool/abrt/ccpp-2012-02-18-13:50:56-10758 (401408 bytes)
Created attachment 564114 [details] File: backtrace
Created attachment 564115 [details] File: coredump
hostname -f backtrace_rating: 4 Package: hostname-3.06-1.fc16 OS Release: Fedora release 16 (Verne)
Created attachment 564116 [details] File: backtrace
More importantly than hostname, this happens when starting httpd: $ sudo httpd httpd: ../sysdeps/posix/getaddrinfo.c:1662: rfc3484_sort: Assertion `src->results[i].native == -1 || src->results[i].native == a2_native' failed. The problem seems to be in the C library.
This crash happens with kernel 3.2.6-3 But not with kernel 3.2.5-3 It remains to be seen whether the kernel or the C library is at fault here...
A little more testing showed that this is not kernel dependent, but rather depends on the network interfaces that are up. I tested this before they all came up upon booting kernel 3.2.5-3, and it seemed to pass; but then later failed. This looks like a duplicate of Bug 739743
Removing "myhostname" from /etc/nsswitch.conf works for me
*** This bug has been marked as a duplicate of bug 739743 ***