abrt version: 2.0.5
backtrace_rating: 4
cmdline:        pcmanfm --desktop --profile LXDE
crash_function: gtk_container_get_resize_container
executable:     /usr/bin/pcmanfm
kernel:         3.1.0-0.rc4.git0.0.fc16.x86_64
reason:         Process /usr/bin/pcmanfm was killed by signal 7 (SIGBUS)
time:           Mon Sep  5 22:32:44 2011
uid:            1000
username:       masami

backtrace:      Text file, 30002 bytes
maps:           Text file, 28828 bytes

build_ids:
:1c6a95451ee19617be5abea3d121f0226d21ddda
:aaf7ed41612348bd1141db06cadd428244aa6ea5
:cc4379ca2df4f2d54480912d4c985b7e3be10535
:0ae12201e060e34da2ce920561aa433ba7cb18ca
:98fa95d21e16075ada6df19748c6c133ee9165d0
:e74f01cbc10c82c1051a9d2593101d05d6182a98
:6820b4f421980e4f5fe23c69b239dc8279af3c76
:e3c88cb9ea428bd61f4064dbd53acae2d396a1ec
:49a5c6d4e4db5066266ee3c801a61846352da742
:f47fce6e45fa4fdaf051267eaa7ed685f4f9125e
:5e8c36ca13a4af14fa6b1b45a0dbfb43ed6aed6e
:22fcd30239c84ed7b18f5b9a34c2629f7a8fc4aa
:fda851c000cc74a5a4a85bdb206eb46f5eee8526
:206a5869a7f2789e2f7c51d0175a711f51abe824
:a594ab36356a9b6dc6ecf25a6124463ccbfd0a29
:25d17586fd4564c56e6e78530693ae840ea10f9e
:6a9e0689951e64f8b28a7112b3cc1542e2a2d2aa
:44ece411beb2ef1acdb5eb2161666de41cc2f31d
:760353304c81dfac3458d15cae237f80f64df76f
:36a149d1e2c29890b616402f6bc5e3f69ca2738e
:4ff72914d1077d6b625acffaf02741e1775a35b8
:353a61c264385b7feec38c9e34040aa9bc615d6a
:aaf62304b0fc10611d35b4f56005479d4c58868d
:c8a4e40c84c2f52e78c64d31efc0191c565a9049
:e9f37869fd900aa33729709183be26f60c830708
:8acc43df965b3c0a70dcfad11c0ade056bdb055b
:9517a2a60bd94eea3a1f6bbc98296f888980dca8
:39a9d7e5a7c16008e1a436b07c3b4572a8ad8864
:163b323da65b708418226eb5fa8b057c731d1475
:7994f114cf7189e482f2665fae8e351ed8bc05e3
:ccadad4ec7dab3bb6abc23f9d4cdf53ff01cb235
:16cd4f049ae10dc8c27c8d9a1c933189f74cc837
:84c10b99d5e313e2da4f265437eb20d9d15f0470
:48aea888319e1848137073c9cbde54a4c2a731c9
:f4a8746bdce81a5832071025756151f69ae8e122
:be507c791e34415e8f42f0e6030c889b2895cf9a
:f5fa844fb5fe095da6b988d206af5a1f8c81a7bc
:ed91e7cbb6d7056226b7d9d50fff88e24dd5eaac
:4c842320387ff7f6f91b7842b223c16518be909f
:0911ea7c180d733724f89037b8e8a34e64024aec
:6416abf8d887cdd820fa821a15111131c8975b3c
:b864e94cf7e23d207e5474bbb7beaee3633ed694
:e81e108ee1e9f0fca2ef39f5d0517483c78ae650
:7a09123a0b217acee0119a2b8a50c41cbbe8f760
:33001d9c43203911ccf35a2f3db5b6b2d70cb292
:91689252818532ec13597b6528d38be93b2706c4
:9afa4a71f0f6a189e8dcf1179b9445a81df0ab28
:7736285a9d7606379bd0145646e9974d1221616b
:23b6792e3218744316fd495002f40a037c2e0095
:c2d49d72ec1a1e68b39c3724693f83f44d80a259
:29d5671c1a850397059b8c7a07373569317ff606
:c755f1e5d539d4d011fa34f14fe0ec98c6792eca
:d440afe7396b3365dcb935f9bf7f2fb28f3839de
:b0a2d0b4c09d819887ec7d711c8cf3977a074c4f
:a518a8b1b5c3e80dee813df05e951d205d6ac48c
:38783f923e10933ed628e548143ce7c2ac0bc5a0
:f0fda9cc48b36eb9f13484a454928dc7e84d0fb8

comment:
:I can reproduce following steps
:1. Insert an USB stick
:2. Push ok in "Removable medium is inserted" dialog
:3. Close pcmanfm
:4. Unmount the media from command line
:5. Remove USB stick from PC
:
:However, if I unmount the USB from pcmanfm then remove USB, I could reproduce the crash sometimes but not always when I tried.
:
:I use ext4 format USB stick.

dso_list:
:/lib64/libm-2.14.90.so glibc-2.14.90-4.x86_64 (Fedora Project) 1314757454
:/usr/lib64/libgdk-x11-2.0.so.0.2400.6 gtk2-2.24.6-1.fc16.x86_64 (Fedora Project) 1315021659
:/usr/bin/pcmanfm pcmanfm-0.9.9-8.fc16.x86_64 (Fedora Project) 1315021742
:/usr/share/icons/hicolor/icon-theme.cache hicolor-icon-theme-0.12-3.fc16.noarch (Fedora Project) 1314757477
:/usr/lib64/libXdamage.so.1.1.0 libXdamage-1.1.3-2.fc15.x86_64 (Fedora Project) 1314757458
:/lib64/ld-2.14.90.so glibc-2.14.90-4.x86_64 (Fedora Project) 1314757454
:/usr/share/fonts/dejavu/DejaVuSans-Bold.ttf dejavu-sans-fonts-2.33-1.fc16.noarch (Fedora Project) 1314757557
:/usr/lib64/libpangocairo-1.0.so.0.2903.0 pango-1.29.3-2.fc16.x86_64 (Fedora Project) 1314757497
:/usr/lib64/libpng12.so.0.46.0 libpng-2:1.2.46-1.fc16.x86_64 (Fedora Project) 1314757457
:/usr/share/icons/gnome/icon-theme.cache gnome-icon-theme-3.1.90-1.fc16.noarch (Fedora Project) 1315021639
:/lib64/libz.so.1.2.5 zlib-1.2.5-4.fc16.x86_64 (Fedora Project) 1314757456
:/usr/lib64/libXext.so.6.4.0 libXext-1.2.0-2.fc15.x86_64 (Fedora Project) 1314757458
:/usr/lib64/libgtk-x11-2.0.so.0.2400.6 gtk2-2.24.6-1.fc16.x86_64 (Fedora Project) 1315021659
:/usr/lib/locale/locale-archive glibc-common-2.14.90-4.x86_64 (Fedora Project) 1314757453
:/lib64/libglib-2.0.so.0.2918.0 glib2-2.29.18-1.fc16.x86_64 (Fedora Project) 1315021656
:/lib64/libgmodule-2.0.so.0.2918.0 glib2-2.29.18-1.fc16.x86_64 (Fedora Project) 1315021656
:/lib64/libgthread-2.0.so.0.2918.0 glib2-2.29.18-1.fc16.x86_64 (Fedora Project) 1315021656
:/usr/lib64/libXcursor.so.1.0.2 libXcursor-1.1.11-3.fc15.x86_64 (Fedora Project) 1314757458
:/usr/lib64/libxcb.so.1.1.0 libxcb-1.7-3.fc16.x86_64 (Fedora Project) 1314757458
:/usr/lib64/libgdk_pixbuf-2.0.so.0.2400.0 gdk-pixbuf2-2.24.0-1.fc16.x86_64 (Fedora Project) 1315021657
:/lib64/libresolv-2.14.90.so glibc-2.14.90-4.x86_64 (Fedora Project) 1314757454
:/usr/lib64/libpango-1.0.so.0.2903.0 pango-1.29.3-2.fc16.x86_64 (Fedora Project) 1314757497
:/usr/lib64/libgvfscommon.so.0.0.0 gvfs-1.9.4-1.fc16.x86_64 (Fedora Project) 1315021671
:/usr/lib64/libfontconfig.so.1.4.4 fontconfig-2.8.0-4.fc16.x86_64 (Fedora Project) 1314757474
:/usr/lib64/libpangoft2-1.0.so.0.2903.0 pango-1.29.3-2.fc16.x86_64 (Fedora Project) 1314757497
:/lib64/librt-2.14.90.so glibc-2.14.90-4.x86_64 (Fedora Project) 1314757454
:/usr/lib64/libpixman-1.so.0.22.2 pixman-0.22.2-1.fc16.x86_64 (Fedora Project) 1314757458
:/usr/lib64/libmenu-cache.so.1.0.0 menu-cache-0.3.2-2.fc15.x86_64 (Fedora Project) 1314757461
:/usr/lib64/libXcomposite.so.1.0.0 libXcomposite-0.4.3-2.fc15.x86_64 (Fedora Project) 1314757458
:/usr/lib64/libfreetype.so.6.7.1 freetype-2.4.6-1.fc16.x86_64 (Fedora Project) 1314757456
:/lib64/libselinux.so.1 libselinux-2.1.4-2.fc16.x86_64 (Fedora Project) 1315021624
:/usr/lib64/libfm.so.1.0.0 libfm-0.1.16-1.fc16.x86_64 (Fedora Project) 1315021664
:/lib64/libgio-2.0.so.0.2918.0 glib2-2.29.18-1.fc16.x86_64 (Fedora Project) 1315021656
:/usr/lib64/gtk-2.0/2.10.0/immodules/im-ibus.so ibus-gtk2-1.3.99.20110817-3.fc16.x86_64 (Fedora Project) 1315021676
:/lib64/libpthread-2.14.90.so glibc-2.14.90-4.x86_64 (Fedora Project) 1314757454
:/usr/lib64/libXfixes.so.3.1.0 libXfixes-5.0-1.fc16.x86_64 (Fedora Project) 1314757458
:/usr/lib64/gconv/gconv-modules.cache glibc-2.14.90-4.x86_64 (Fedora Project) 1314757454
:/usr/lib64/libXrender.so.1.3.0 libXrender-0.9.6-2.fc15.x86_64 (Fedora Project) 1314757458
:/usr/lib64/libxml2.so.2.7.8 libxml2-2.7.8-6.fc16.x86_64 (Fedora Project) 1314757457
:/lib64/libdbus-1.so.3.5.6 dbus-libs-1:1.4.10-3.fc16.x86_64 (Fedora Project) 1314757457
:/lib64/libdl-2.14.90.so glibc-2.14.90-4.x86_64 (Fedora Project) 1314757454
:/usr/lib64/libXau.so.6.0.0 libXau-1.0.6-2.fc15.x86_64 (Fedora Project) 1314757458
:/usr/lib64/libXrandr.so.2.2.0 libXrandr-1.3.1-2.fc15.x86_64 (Fedora Project) 1314757458
:/lib64/libutil-2.14.90.so glibc-2.14.90-4.x86_64 (Fedora Project) 1314757454
:/usr/lib64/libatk-1.0.so.0.20114.1 atk-2.1.5-1.fc16.x86_64 (Fedora Project) 1314757459
:/lib64/libgobject-2.0.so.0.2918.0 glib2-2.29.18-1.fc16.x86_64 (Fedora Project) 1315021656
:/usr/lib64/libXi.so.6.1.0 libXi-1.4.3-2.fc16.x86_64 (Fedora Project) 1315021642
:/usr/lib64/libffi.so.5.0.10 libffi-3.0.10-1.fc16.x86_64 (Fedora Project) 1315021655
:/usr/lib64/libibus-1.0.so.0.0.0 ibus-libs-1.3.99.20110817-3.fc16.x86_64 (Fedora Project) 1315021661
:/lib64/libudev.so.0.12.0 libudev-173-3.fc16.x86_64 (Fedora Project) 1315021633
:/usr/lib64/libXinerama.so.1.0.0 libXinerama-1.1.1-2.fc15.x86_64 (Fedora Project) 1314757458
:/lib64/libexpat.so.1.5.2 expat-2.0.1-11.fc15.x86_64 (Fedora Project) 1314757458
:/lib64/libnss_files-2.14.90.so glibc-2.14.90-4.x86_64 (Fedora Project) 1314757454
:/usr/lib64/libbluray.so.0.0.0 libbluray-0.2-0.5.20110710git51d7d60a96d06.fc16.x86_64 (Fedora Project) 1315021665
:/lib64/libgcc_s-4.6.1-20110824.so.1 libgcc-4.6.1-8.fc16.x86_64 (Fedora Project) 1315020482
:/usr/lib64/libX11.so.6.3.0 libX11-1.4.3-1.fc16.x86_64 (Fedora Project) 1314757458
:/usr/lib64/gtk-2.0/2.10.0/engines/libclearlooks.so gtk2-engines-2.20.2-2.fc15.x86_64 (Fedora Project) 1314757501
:/usr/lib64/gio/modules/libgvfsdbus.so gvfs-1.9.4-1.fc16.x86_64 (Fedora Project) 1315021671
:/usr/share/fonts/dejavu/DejaVuSans.ttf dejavu-sans-fonts-2.33-1.fc16.noarch (Fedora Project) 1314757557
:/lib64/libc-2.14.90.so glibc-2.14.90-4.x86_64 (Fedora Project) 1314757454
:/usr/lib64/gio/modules/libgioremote-volume-monitor.so gvfs-1.9.4-1.fc16.x86_64 (Fedora Project) 1315021671
:/usr/lib64/libfm-gtk.so.1.0.0 libfm-gtk-0.1.16-1.fc16.x86_64 (Fedora Project) 1315021672
:/usr/lib64/libcairo.so.2.11000.2 cairo-1.10.2-4.fc16.x86_64 (Fedora Project) 1314757475

environ:
:XDG_VTNR=1
:XDG_SESSION_ID=1
:SSH_AGENT_PID=1339
:SAL_USE_VCLPLUGIN=gtk
:HOSTNAME=rune
:IMSETTINGS_INTEGRATE_DESKTOP=yes
:XDG_MENU_PREFIX=lxde-
:TERM=dumb
:SHELL=/bin/zsh
:HISTSIZE=1000
:XDG_SESSION_COOKIE=66d14eb7fd2a237abe07b48700000017-1315228234.937958-1892391676
:SYSFONT=latarcyrheb-sun16
:GNOME_KEYRING_CONTROL=/tmp/keyring-pPV5aW
:IMSETTINGS_MODULE=IBus
:USER=masami
:SSH_AUTH_SOCK=/tmp/ssh-wWmPaBlo1280/agent.1280
:MAIL=/var/spool/mail/masami
:PATH=/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/masami/bin
:DESKTOP_SESSION=LXDE
:QT_IM_MODULE=xim
:PWD=/home/masami
:XMODIFIERS=@im=ibus
:LANG=en_US.UTF-8
:GNOME_KEYRING_PID=1213
:SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
:HISTCONTROL=ignoredups
:KEYTABLE=us
:SHLVL=0
:HOME=/home/masami
:XDG_SEAT=seat0
:XDG_CONFIG_HOME=/home/masami/.config
:BOOT_IMAGE=/vmlinuz-3.1.0-0.rc4.git0.0.fc16.x86_64
:LOGNAME=masami
:DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-d3UBG0xpvG,guid=cb2cb3bc81540c9f3ebe287b00000024
:'LESSOPEN=||/usr/bin/lesspipe.sh %s'
:PREFERRED=/usr/bin/startlxde
:DISPLAY=:0
:XDG_RUNTIME_DIR=/run/user/masami
:GTK_IM_MODULE=ibus
:XAUTHORITY=/home/masami/.Xauthority
:_LXSESSION_PID=1280
:XDG_CURRENT_DESKTOP=LXDE

var_log_messages:
:Sep  4 21:12:09 rune kernel: [ 4947.187478] pcmanfm[1405] general protection ip:3e742867e3 sp:7fff46891db0 error:0 in libgtk-x11-2.0.so.0.2400.6[3e74000000+46c000]
:Sep  4 21:12:10 rune abrt[5831]: saved core dump of pid 1405 (/usr/bin/pcmanfm) to /var/spool/abrt/ccpp-2011-09-04-21:12:09-1405.new/coredump (46350336 bytes)
:Sep  5 00:23:58 rune kernel: [16452.184023] pcmanfm[5840] trap stack segment ip:3e740c12a0 sp:7fff6b42afe0 error:0
:Sep  5 00:23:58 rune abrt[23602]: saved core dump of pid 5840 (/usr/bin/pcmanfm) to /var/spool/abrt/ccpp-2011-09-05-00:23:58-5840.new/coredump (62451712 bytes)
:Sep  5 21:43:22 rune kernel: [  218.107546] pcmanfm[1424] trap stack segment ip:3e740c12a0 sp:7fffdb6316f0 error:0
:Sep  5 21:43:22 rune abrt[2332]: saved core dump of pid 1424 (/usr/bin/pcmanfm) to /var/spool/abrt/ccpp-2011-09-05-21:43:22-1424.new/coredump (62459904 bytes)
:Sep  5 22:24:36 rune kernel: [  878.366709] pcmanfm[1352] trap stack segment ip:3e740c12a0 sp:7fff4a2550a0 error:0
:Sep  5 22:24:37 rune abrt[3898]: saved core dump of pid 1352 (/usr/bin/pcmanfm) to /var/spool/abrt/ccpp-2011-09-05-22:24:36-1352.new/coredump (45391872 bytes)
:Sep  5 22:25:43 rune kernel: [  944.906083] pcmanfm[3901] trap stack segment ip:3e740c12a0 sp:7fff2b14dfd0 error:0
:Sep  5 22:25:43 rune abrt[4041]: saved core dump of pid 3901 (/usr/bin/pcmanfm) to /var/spool/abrt/ccpp-2011-09-05-22:25:43-3901.new/coredump (62451712 bytes)
:Sep  5 22:29:16 rune kernel: [ 1158.336933] pcmanfm[4053] trap stack segment ip:3e740c12a0 sp:7fff92d41b70 error:0
:Sep  5 22:29:17 rune abrt[4518]: saved core dump of pid 4053 (/usr/bin/pcmanfm) to /var/spool/abrt/ccpp-2011-09-05-22:29:16-4053.new/coredump (62308352 bytes)
:Sep  5 22:30:24 rune kernel: [ 1225.643995] pcmanfm[4528] trap stack segment ip:3e740c12a0 sp:7fffdfc43cb0 error:0
:Sep  5 22:30:24 rune abrt[4671]: saved core dump of pid 4528 (/usr/bin/pcmanfm) to /var/spool/abrt/ccpp-2011-09-05-22:30:24-4528.new/coredump (62312448 bytes)
:Sep  5 22:31:56 rune kernel: [ 1318.360009] pcmanfm[4682] trap stack segment ip:3e740c12a0 sp:7fffa8ee1630 error:0
:Sep  5 22:31:57 rune abrt[4860]: saved core dump of pid 4682 (/usr/bin/pcmanfm) to /var/spool/abrt/ccpp-2011-09-05-22:31:56-4682.new/coredump (62451712 bytes)
:Sep  5 22:32:44 rune kernel: [ 1366.073163] pcmanfm[4873] trap stack segment ip:3e740c12a0 sp:7fff82573740 error:0
:Sep  5 22:32:44 rune abrt[5003]: saved core dump of pid 4873 (/usr/bin/pcmanfm) to /var/spool/abrt/ccpp-2011-09-05-22:32:44-4873.new/coredump (62312448 bytes)