Bug 1082910

Summary: [abrt] mozplugger: add_possible_victim(): mozplugger-helper killed by SIGSEGV
Product: [Fedora] Fedora Reporter: vikram goyal <vikigoyal>
Component: mozpluggerAssignee: Than Ngo <than>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 20CC: omega13a, than
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/e94c929d5d3d241dce795fba0c689947bd5f422e
Whiteboard: abrt_hash:ff03a64bf5d04759516d6241b90b9787d2ef15a6
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-10-14 12:03:51 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
File: report1.png
none
File: report2.png
none
File: report3.png
none
File: sealert1.png none

Description vikram goyal 2014-04-01 05:12:59 UTC 
Description of problem:

Opening an instance of spreadsheet from a local website created the crash due to selinux.

-------------------------------------------------------------------------------------------------------------------------------------------
SELinux is preventing /usr/lib64/libreoffice/program/soffice.bin from write access on the file .

*****  Plugin mozplugger_remove (57.0 confidence) suggests   *****************

If you want to to continue using SELinux Firefox plugin containment rather then using mozplugger package
Then you must remove the mozplugger package.
Do
# yum remove mozplugger

*****  Plugin mozplugger (43.3 confidence) suggests   ************************

If you want to use the mozplugger package
Then you must turn off SELinux controls on the Firefox plugins.
Do
# setsebool -P unconfined_mozilla_plugin_transition 0
-------------------------------------------------------------------------------------------------------------------------------------------

Also see:

https://bugzilla.redhat.com/show_bug.cgi?id=1069574
https://bugzilla.redhat.com/show_bug.cgi?id=1082223

Version-Release number of selected component:
mozplugger-1.14.3-5.fc20

Additional info:
reporter:       libreport-2.2.0
backtrace_rating: 4
cmdline:        mozplugger-helper 1280,1,16,73400321,0,119,1280,837 'ooffice -nologo -norestore -view  \"$file\"'
crash_function: add_possible_victim
executable:     /usr/bin/mozplugger-helper
kernel:         3.13.7-200.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (5 frames)
 #0 add_possible_victim at ./mozplugger-helper.c:850
 #1 handle_rootWindow_event at ./mozplugger-helper.c:984
 #2 check_x_events at ./mozplugger-helper.c:1263
 #3 check_all_events at ./mozplugger-helper.c:1401
 #4 handle_app at ./mozplugger-helper.c:1493
Comment 1 vikram goyal 2014-04-01 05:13:16 UTC 
Created attachment 881203 [details]
File: backtrace
Comment 2 vikram goyal 2014-04-01 05:13:19 UTC 
Created attachment 881204 [details]
File: cgroup
Comment 3 vikram goyal 2014-04-01 05:13:21 UTC 
Created attachment 881205 [details]
File: core_backtrace
Comment 4 vikram goyal 2014-04-01 05:13:24 UTC 
Created attachment 881206 [details]
File: dso_list
Comment 5 vikram goyal 2014-04-01 05:13:26 UTC 
Created attachment 881207 [details]
File: environ
Comment 6 vikram goyal 2014-04-01 05:13:28 UTC 
Created attachment 881208 [details]
File: exploitable
Comment 7 vikram goyal 2014-04-01 05:13:31 UTC 
Created attachment 881209 [details]
File: limits
Comment 8 vikram goyal 2014-04-01 05:13:34 UTC 
Created attachment 881210 [details]
File: maps
Comment 9 vikram goyal 2014-04-01 05:13:37 UTC 
Created attachment 881211 [details]
File: open_fds
Comment 10 vikram goyal 2014-04-01 05:13:40 UTC 
Created attachment 881212 [details]
File: proc_pid_status
Comment 11 vikram goyal 2014-04-01 05:13:43 UTC 
Created attachment 881213 [details]
File: var_log_messages
Comment 12 vikram goyal 2014-04-01 05:14:08 UTC 
Created attachment 881214 [details]
File: report1.png
Comment 13 vikram goyal 2014-04-01 05:14:36 UTC 
Created attachment 881215 [details]
File: report2.png
Comment 14 vikram goyal 2014-04-01 05:15:01 UTC 
Created attachment 881216 [details]
File: report3.png
Comment 15 vikram goyal 2014-04-01 05:15:37 UTC 
Created attachment 881217 [details]
File: sealert1.png
Comment 16 Brandon Amaro 2014-06-21 04:45:51 UTC 
Another user experienced a similar problem:

I opened up a word document a friend of my gave me the link to.

reporter:       libreport-2.2.2
backtrace_rating: 4
cmdline:        mozplugger-helper 1280,1,16,109051905,0,94,1440,709 'ooffice -nologo -norestore -view  \"$file\"'
crash_function: add_possible_victim
executable:     /usr/bin/mozplugger-helper
kernel:         3.14.7-200.fc20.x86_64
package:        mozplugger-1.14.3-5.fc20
reason:         mozplugger-helper killed by SIGSEGV
runlevel:       N 5
type:           CCpp
uid:            1000
Comment 17 Than Ngo 2014-10-14 12:03:51 UTC 
it's fixed in 2.1.6-1