Bug 1141463

Summary: [abrt] hplip: __pthread_mutex_lock(): python2.7 killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Don Allen <don.allen>
Component: hplipAssignee: Tim Waugh <twaugh>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 20CC: jpopelka, twaugh
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/8c436cf8296dffaaecf5e3396ede1ad0b86eded1
Whiteboard: abrt_hash:a823c58991ccd9812e11e12cfc718695af5e64b8
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-06-29 22:31:30 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
none
File: exploitable
none
File: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description Don Allen 2014-09-13 20:54:35 UTC 
Description of problem:
Installed network printer on this system.  Network printer is a local (lpt1) HP 950C on a Fedora 19 system.

Version-Release number of selected component:
hplip-3.14.6-5.fc20

Additional info:
reporter:       libreport-2.2.3
backtrace_rating: 4
cmdline:        /usr/bin/python /usr/bin/hp-makeuri -c Remus
crash_function: __pthread_mutex_lock
executable:     /usr/bin/python2.7
kernel:         3.15.10-201.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 __pthread_mutex_lock at ../nptl/pthread_mutex_lock.c:66
 #1 libusb_get_device_list at core.c:671
 #2 musb_probe_devices at io/hpmud/musb.c:2037
 #3 hpmud_probe_devices at io/hpmud/hpmud.c:588
 #4 probe_devices at io/mudext/hpmudext.c:136
 #5 call_function at /usr/src/debug/Python-2.7.5/Python/ceval.c:4098
 #6 PyEval_EvalFrameEx at /usr/src/debug/Python-2.7.5/Python/ceval.c:2740
 #7 PyEval_EvalCodeEx at /usr/src/debug/Python-2.7.5/Python/ceval.c:3330
 #8 fast_function at /usr/src/debug/Python-2.7.5/Python/ceval.c:4194
 #9 call_function at /usr/src/debug/Python-2.7.5/Python/ceval.c:4119
Comment 1 Don Allen 2014-09-13 20:54:38 UTC 
Created attachment 937256 [details]
File: backtrace
Comment 2 Don Allen 2014-09-13 20:54:38 UTC 
Created attachment 937257 [details]
File: cgroup
Comment 3 Don Allen 2014-09-13 20:54:39 UTC 
Created attachment 937258 [details]
File: core_backtrace
Comment 4 Don Allen 2014-09-13 20:54:40 UTC 
Created attachment 937259 [details]
File: dso_list
Comment 5 Don Allen 2014-09-13 20:54:41 UTC 
Created attachment 937260 [details]
File: environ
Comment 6 Don Allen 2014-09-13 20:54:42 UTC 
Created attachment 937261 [details]
File: exploitable
Comment 7 Don Allen 2014-09-13 20:54:43 UTC 
Created attachment 937262 [details]
File: limits
Comment 8 Don Allen 2014-09-13 20:54:45 UTC 
Created attachment 937263 [details]
File: maps
Comment 9 Don Allen 2014-09-13 20:54:45 UTC 
Created attachment 937264 [details]
File: open_fds
Comment 10 Don Allen 2014-09-13 20:54:46 UTC 
Created attachment 937265 [details]
File: proc_pid_status
Comment 11 Don Allen 2014-09-13 20:54:47 UTC 
Created attachment 937266 [details]
File: var_log_messages
Comment 12 Don Allen 2015-02-06 20:06:48 UTC 
Another user experienced a similar problem:

Clicked on the find button on the New Printer window while trying to Find Network Printer.

reporter:       libreport-2.2.3
backtrace_rating: 4
cmdline:        /usr/bin/python /usr/bin/hp-makeuri -c ''
crash_function: __pthread_mutex_lock
executable:     /usr/bin/python2.7
kernel:         3.17.8-200.fc20.x86_64
package:        hplip-3.14.10-3.fc20
reason:         python2.7 killed by SIGSEGV
runlevel:       N 5
type:           CCpp
uid:            1000
Comment 13 Fedora End Of Life 2015-05-29 12:52:18 UTC 
This message is a reminder that Fedora 20 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 20. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as EOL if it remains open with a Fedora  'version'
of '20'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora 20 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora, you are encouraged  change the 'version' to a later Fedora 
version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.
Comment 14 Fedora End Of Life 2015-06-29 22:31:30 UTC 
Fedora 20 changed to end-of-life (EOL) status on 2015-06-23. Fedora 20 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

Thank you for reporting this bug and we are sorry it could not be fixed.