pcmanfm crashed with SIGSEGV in fm_mime_type_ref()

[sam-c]

not sure

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: pcmanfm 1.2.0-1
ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
Uname: Linux 3.13.0-18-generic i686
ApportVersion: 2.13.3-0ubuntu1
Architecture: i386
Config_pcmanfm_System_Lubuntu: Error: [Errno 2] No such file or directory: '/etc/xdg/pcmanfm/Lubuntu/lubuntu.conf'
CrashCounter: 1
CurrentDesktop: LXDE
Date: Wed Mar 26 07:01:28 2014
ExecutablePath: /usr/bin/pcmanfm
ProcCmdline: pcmanfm --desktop --profile lubuntu
SegvAnalysis:
 Segfault happened at: 0xb71324c4 <fm_mime_type_ref+4>: lock addl $0x1,0x10(%eax)
 PC (0xb71324c4) ok
 source "$0x1" ok
 destination "0x10(%eax)" (0x00000010) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: pcmanfm
StacktraceTop:
 fm_mime_type_ref () from /usr/lib/i386-linux-gnu/libfm.so.4
 ?? () from /usr/lib/i386-linux-gnu/libfm.so.4
 ?? () from /usr/lib/i386-linux-gnu/libfm.so.4
 ?? () from /usr/lib/i386-linux-gnu/libfm.so.4
 ffi_call_SYSV () from /usr/lib/i386-linux-gnu/libffi.so.6
Title: pcmanfm crashed with SIGSEGV in fm_mime_type_ref()
Udisks_dump: Error: [Errno 2] No such file or directory: 'udisks'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 fm_mime_type_ref (mime_type=mime_type@entry=0x0) at base/fm-mime-type.c:310
 _fm_template_guess_mime_type (path=0xb9187fd8, mime_type=0x0, tpath=tpath@entry=0xbff3b04c) at base/fm-templates.c:159
 _fm_template_find_for_file (path=path@entry=0xb9187fd8, mime_type=mime_type@entry=0x0) at base/fm-templates.c:290
 on_dir_changed (mon=0xb90e8c98, gf=0xb925c1d0, other=0x0, evt=G_FILE_MONITOR_EVENT_CREATED, dir=0xb90e0648) at base/fm-templates.c:652
 ffi_call_SYSV () at ../src/x86/sysv.S:65

[Karsten (karsten-redhat-bugs)]

Version-Release number of selected component:
pcmanfm-1.2.3-1.fc22

Additional info:
reporter: libreport-2.3.0
backtrace_rating: 4
cmdline: pcmanfm --desktop --profile LXDE
crash_function: fm_mime_type_ref
executable: /usr/bin/pcmanfm
kernel: 3.17.0-1.fc22.x86_64
runlevel: N 5
type: CCpp
uid: 1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 fm_mime_type_ref at base/fm-mime-type.c:326
 #1 _fm_template_guess_mime_type at base/fm-templates.c:160
 #2 _fm_template_find_for_file at base/fm-templates.c:291
 #3 on_dir_changed at base/fm-templates.c:657
 #4 ffi_call_unix64 at ../src/x86/unix64.S:76
 #5 ffi_call at ../src/x86/ffi64.c:525
 #6 g_cclosure_marshal_generic_va at gclosure.c:1541
 #7 _g_closure_invoke_va at gclosure.c:831
 #10 emit_cb at gfilemonitor.c:404
 #15 gtk_main at gtkmain.c:1207

Potential duplicate: bug 1119219

[Karsten (karsten-redhat-bugs)]

Created attachment 960518
File: backtrace

[Karsten (karsten-redhat-bugs)]

Created attachment 960519
File: cgroup

[Karsten (karsten-redhat-bugs)]

Created attachment 960520
File: core_backtrace

[Karsten (karsten-redhat-bugs)]

Created attachment 960521
File: dso_list

[Karsten (karsten-redhat-bugs)]

Created attachment 960522
File: environ

[Karsten (karsten-redhat-bugs)]

Created attachment 960523
File: exploitable

[Karsten (karsten-redhat-bugs)]

Created attachment 960524
File: limits

[Karsten (karsten-redhat-bugs)]

Created attachment 960525
File: maps

[Karsten (karsten-redhat-bugs)]

Created attachment 960526
File: open_fds

[Karsten (karsten-redhat-bugs)]

Created attachment 960527
File: proc_pid_status

[Karsten (karsten-redhat-bugs)]

Created attachment 960528
File: var_log_messages

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[A. Eibach (andi3)]

thanks for the information type change!

[ԜаӀtеr Ⅼарсһуnѕkі (wxl)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. Unfortunately we can't fix it, because your description didn't include enough information. You may find it helpful to read 'How to report bugs effectively' http://www.chiark.greenend.org.uk/~sgtatham/bugs.html. We'd be grateful if you would then provide a more complete description of the problem. We have instructions on debugging some types of problems at http://wiki.ubuntu.com/DebuggingProcedures.

At a minimum, we need:
1. the specific steps or actions you took that caused you to encounter the problem,
2. the behavior you expected, and
3. the behavior you actually encountered (in as much detail as possible).

Thanks!

[A. Eibach (andi3)]

Added RH bug (from my duplicate, which is likely to be disregarded unlike this one here)

[Jaroslav (jaroslav-redhat-bugs)]

This bug appears to have been reported against 'rawhide' during the Fedora 22 development cycle.
Changing version to '22'.

More information and reason for this action is here:
https://fedoraproject.org/wiki/Fedora_Program_Management/HouseKeeping/Fedora22

[Fedora (fedora-redhat-bugs)]

libfm-1.2.3-4.D20150521git577806e29d.fc22,pcmanfm-1.2.3-2.fc22 has been submitted as an update for Fedora 22.
https://admin.fedoraproject.org/updates/libfm-1.2.3-4.D20150521git577806e29d.fc22,pcmanfm-1.2.3-2.fc22

[Fedora (fedora-redhat-bugs)]

libfm-1.2.3-4.D20150521git577806e29d.fc21,pcmanfm-1.2.3-2.fc21 has been submitted as an update for Fedora 21.
https://admin.fedoraproject.org/updates/libfm-1.2.3-4.D20150521git577806e29d.fc21,pcmanfm-1.2.3-2.fc21

[Fedora (fedora-redhat-bugs)]

libfm-1.2.3-4.D20150521git577806e29d.fc20,pcmanfm-1.2.3-2.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/libfm-1.2.3-4.D20150521git577806e29d.fc20,pcmanfm-1.2.3-2.fc20

[Fedora (fedora-redhat-bugs)]

Package libfm-1.2.3-4.D20150521git577806e29d.fc20, pcmanfm-1.2.3-2.fc20:
* should fix your issue,
* was pushed to the Fedora 20 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing libfm-1.2.3-4.D20150521git577806e29d.fc20 pcmanfm-1.2.3-2.fc20'
as soon as you are able to, then reboot.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2015-8709/libfm-1.2.3-4.D20150521git577806e29d.fc20,pcmanfm-1.2.3-2.fc20
then log in and leave karma (feedback).

[Fedora (fedora-redhat-bugs)]

libfm-1.2.3-5.D20150521git577806e29d.fc21, pcmanfm-1.2.3-2.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.

[Fedora (fedora-redhat-bugs)]

pcmanfm-1.2.3-2.fc20, libfm-1.2.3-5.D20150521git577806e29d.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.

[Fedora (fedora-redhat-bugs)]

pcmanfm-1.2.3-2.fc22, libfm-1.2.3-5.D20150521git577806e29d.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.

[LStranger (andrej-rep)]

This problem was fixed in libfm release 1.2.4. Thank you.