Bug 973706

Summary: [abrt] eric-4.4.19-2.fc17: WebCore::initializeWebCoreQt: Process /usr/bin/python2.7 was killed by signal 11 (SIGSEGV)
Product: [Fedora] Fedora Reporter: Greg <greg.a.metcalfe>
Component: ericAssignee: Rex Dieter <rdieter>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 17CC: dennis, jan.tremmel, rdieter
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:8ac6f63f0dce43b01c216793a7620fdd060c3977
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-08-01 09:39:48 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: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status none

Description Greg 2013-06-12 14:23:45 UTC
Description of problem:
Launch ERIC from KDE, immediate crash. Sumultaneous or near-simultaneous AVC denial, but fixing that with audit2allow did not prevent the crash from recurring.

SELinux is preventing /usr/bin/systemctl from read access on the file utmp.

*****  Plugin catchall (100. confidence) suggests  ***************************

If you believe that systemctl should be allowed read access on the utmp file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# grep runlevel /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:abrt_t:s0-s0:c0.c1023
Target Context                system_u:object_r:initrc_var_run_t:s0
Target Objects                utmp [ file ]
Source                        runlevel
Source Path                   /usr/bin/systemctl
Port                          <Unknown>
Host                          feynman.peoria.local
Source RPM Packages           systemd-44-24.fc17.x86_64
Target RPM Packages           
Policy RPM                    selinux-policy-3.10.0-169.fc17.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     feynman.peoria.local
Platform                      Linux feynman.peoria.local 3.8.13-100.fc17.x86_64
                              #1 SMP Mon May 13 13:36:17 UTC 2013 x86_64 x86_64
Alert Count                   1
First Seen                    2013-06-12 07:05:56 PDT
Last Seen                     2013-06-12 07:05:56 PDT
Local ID                      ea6cbbb5-63ed-4f11-b46e-8bfb396b3d88

Raw Audit Messages
type=AVC msg=audit(1371045956.241:64640): avc:  denied  { read } for  pid=14655 comm="runlevel" name="utmp" dev="tmpfs" ino=15180 scontext=system_u:system_r:abrt_t:s0-s0:c0.c1023 tcontext=system_u:object_r:initrc_var_run_t:s0 tclass=file


type=SYSCALL msg=audit(1371045956.241:64640): arch=x86_64 syscall=open success=no exit=EACCES a0=3649f77c62 a1=80000 a2=3649f77c62 a3=2170030 items=0 ppid=14654 pid=14655 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=runlevel exe=/usr/bin/systemctl subj=system_u:system_r:abrt_t:s0-s0:c0.c1023 key=(null)

Hash: runlevel,abrt_t,initrc_var_run_t,file,read

audit2allow

#============= abrt_t ==============
allow abrt_t initrc_var_run_t:file read;

audit2allow -R

#============= abrt_t ==============
allow abrt_t initrc_var_run_t:file read;


Version-Release number of selected component:
eric-4.4.19-2.fc17

Additional info:
backtrace_rating: 4
cmdline:        /usr/bin/python /usr/lib/python2.7/site-packages/eric4/eric4.py
crash_function: WebCore::initializeWebCoreQt
executable:     /usr/bin/python2.7
kernel:         3.8.13-100.fc17.x86_64
runlevel:       unknown
uid:            1000
ureports_counter: 1
var_log_messages: Jun 12 07:05:56 feynman abrt[14646]: Saved core dump of pid 14644 (/usr/bin/python2.7) to /var/spool/abrt/ccpp-2013-06-12-07:05:55-14644 (23535616 bytes)
xsession_errors: 

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 WebCore::initializeWebCoreQt at /lib64/libQtWebKit.so.4
 #1 QWebSettings::globalSettings at /lib64/libQtWebKit.so.4
 #2 meth_QWebSettings_globalSettings at sipQtWebKitQWebSettings.cpp:62
 #3 call_function at /usr/src/debug/Python-2.7.3/Python/ceval.c:4098
 #4 PyEval_EvalFrameEx at /usr/src/debug/Python-2.7.3/Python/ceval.c:2740
 #5 PyEval_EvalCodeEx at /usr/src/debug/Python-2.7.3/Python/ceval.c:3330
 #6 fast_function at /usr/src/debug/Python-2.7.3/Python/ceval.c:4194
 #7 call_function at /usr/src/debug/Python-2.7.3/Python/ceval.c:4119
 #8 PyEval_EvalFrameEx at /usr/src/debug/Python-2.7.3/Python/ceval.c:2740
 #9 PyEval_EvalCodeEx at /usr/src/debug/Python-2.7.3/Python/ceval.c:3330

Comment 1 Greg 2013-06-12 14:23:52 UTC
Created attachment 760187 [details]
File: backtrace

Comment 2 Greg 2013-06-12 14:23:55 UTC
Created attachment 760188 [details]
File: cgroup

Comment 3 Greg 2013-06-12 14:24:00 UTC
Created attachment 760189 [details]
File: core_backtrace

Comment 4 Greg 2013-06-12 14:24:03 UTC
Created attachment 760190 [details]
File: dso_list

Comment 5 Greg 2013-06-12 14:24:07 UTC
Created attachment 760191 [details]
File: environ

Comment 6 Greg 2013-06-12 14:24:10 UTC
Created attachment 760192 [details]
File: limits

Comment 7 Greg 2013-06-12 14:24:14 UTC
Created attachment 760193 [details]
File: maps

Comment 8 Greg 2013-06-12 14:24:17 UTC
Created attachment 760194 [details]
File: open_fds

Comment 9 Greg 2013-06-12 14:24:20 UTC
Created attachment 760195 [details]
File: proc_pid_status

Comment 10 Fedora End Of Life 2013-07-04 02:53:38 UTC
This message is a reminder that Fedora 17 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 17. 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 WONTFIX if it remains open with a Fedora 
'version' of '17'.

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 prior to Fedora 17's end of life.

Bug Reporter:  Thank you for reporting this issue and we are sorry that 
we may not be able to fix it before Fedora 17 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 to Fedora 17's end of life.

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 11 jan.tremmel 2013-07-09 14:08:41 UTC
Crash on launch

backtrace_rating: 4
cmdline:        /usr/bin/python /usr/lib/python2.7/site-packages/eric4/eric4.py
crash_function: WebCore::initializeWebCoreQt
executable:     /usr/bin/python2.7
kernel:         3.9.8-100.fc17.i686
package:        eric-4.4.19-2.fc17
reason:         Process /usr/bin/python2.7 was killed by signal 11 (SIGSEGV)
runlevel:       N 5
uid:            500
ureports_counter: 1
xsession_errors:

Comment 12 Fedora End Of Life 2013-08-01 09:40:00 UTC
Fedora 17 changed to end-of-life (EOL) status on 2013-07-30. Fedora 17 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.

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