Bug 1172639 - [abrt] nxagent: XKeycodeToKeysym(): nxagent killed by SIGSEGV
Summary: [abrt] nxagent: XKeycodeToKeysym(): nxagent killed by SIGSEGV
Keywords:
Status: CLOSED EOL
Alias: None
Product: Fedora
Classification: Fedora
Component: nx-libs
Version: 21
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Orion Poplawski
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:7c1fadb35f9a630c3a803666d81...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-12-10 13:44 UTC by Neal Becker
Modified: 2015-12-02 16:40 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-12-02 05:39:25 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
File: backtrace (24.63 KB, text/plain)
2014-12-10 13:45 UTC, Neal Becker
no flags Details
File: cgroup (190 bytes, text/plain)
2014-12-10 13:45 UTC, Neal Becker
no flags Details
File: core_backtrace (640 bytes, text/plain)
2014-12-10 13:45 UTC, Neal Becker
no flags Details
File: dso_list (555 bytes, text/plain)
2014-12-10 13:45 UTC, Neal Becker
no flags Details
File: environ (949 bytes, text/plain)
2014-12-10 13:45 UTC, Neal Becker
no flags Details
File: exploitable (82 bytes, text/plain)
2014-12-10 13:45 UTC, Neal Becker
no flags Details
File: limits (1.29 KB, text/plain)
2014-12-10 13:45 UTC, Neal Becker
no flags Details
File: maps (18.01 KB, text/plain)
2014-12-10 13:45 UTC, Neal Becker
no flags Details
File: open_fds (1.37 KB, text/plain)
2014-12-10 13:45 UTC, Neal Becker
no flags Details
File: proc_pid_status (958 bytes, text/plain)
2014-12-10 13:45 UTC, Neal Becker
no flags Details
File: var_log_messages (29 bytes, text/plain)
2014-12-10 13:45 UTC, Neal Becker
no flags Details

Description Neal Becker 2014-12-10 13:44:59 UTC
Description of problem:
using x2go, put laptop into hibernate.  Then woke up.  Tried to reconnect.

Version-Release number of selected component:
nxagent-3.5.0.28-1.fc21

Additional info:
reporter:       libreport-2.3.0
backtrace_rating: 4
cmdline:        /usr/lib64/nx/../x2go/bin/x2goagent -extension XFIXES -nolisten tcp -nolisten tcp -dpi 115 -D -auth /home/nbecker/.Xauthority -geometry 1680x1015 -name X2GO-nbecker-91-1418065897_stDKDE_dp24 :91
crash_function: XKeycodeToKeysym
executable:     /usr/lib64/nx/bin/nxagent
kernel:         3.17.4-301.fc21.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (8 frames)
 #0 XKeycodeToKeysym at XKBBind.c:122
 #1 find_keystroke at Keystroke.c:395
 #2 nxagentCheckSpecialKeystroke at Keystroke.c:420
 #3 nxagentDispatchEvents at Events.c:1178
 #4 nxagentBlockHandler at Handlers.c:488
 #5 BlockHandler at dixutils.c:442
 #6 WaitForSomething at WaitFor.c:257
 #7 Dispatch at X/NXdispatch.c:619

Comment 1 Neal Becker 2014-12-10 13:45:01 UTC
Created attachment 966802 [details]
File: backtrace

Comment 2 Neal Becker 2014-12-10 13:45:01 UTC
Created attachment 966803 [details]
File: cgroup

Comment 3 Neal Becker 2014-12-10 13:45:02 UTC
Created attachment 966804 [details]
File: core_backtrace

Comment 4 Neal Becker 2014-12-10 13:45:03 UTC
Created attachment 966805 [details]
File: dso_list

Comment 5 Neal Becker 2014-12-10 13:45:04 UTC
Created attachment 966806 [details]
File: environ

Comment 6 Neal Becker 2014-12-10 13:45:04 UTC
Created attachment 966807 [details]
File: exploitable

Comment 7 Neal Becker 2014-12-10 13:45:05 UTC
Created attachment 966808 [details]
File: limits

Comment 8 Neal Becker 2014-12-10 13:45:06 UTC
Created attachment 966809 [details]
File: maps

Comment 9 Neal Becker 2014-12-10 13:45:06 UTC
Created attachment 966810 [details]
File: open_fds

Comment 10 Neal Becker 2014-12-10 13:45:07 UTC
Created attachment 966811 [details]
File: proc_pid_status

Comment 11 Neal Becker 2014-12-10 13:45:08 UTC
Created attachment 966812 [details]
File: var_log_messages

Comment 12 Orion Poplawski 2014-12-10 16:30:59 UTC
Can't really tell from a quick glance at the code how this could happen.  Not sure if returning from hibernate gracefully is something worth spending much time on either.  Reported upstream though.

http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=695

Comment 13 Orion Poplawski 2015-07-14 21:08:26 UTC
If you are feeling adventurous - please test out pre-release versions of nx-libs here: http://copr-fe.cloud.fedoraproject.org/coprs/orion/nxlibs36/ and let me know if it helps or makes things worse.

Comment 14 Fedora End Of Life 2015-11-04 15:27:42 UTC
This message is a reminder that Fedora 21 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 21. 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 '21'.

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 21 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 15 Fedora End Of Life 2015-12-02 05:39:27 UTC
Fedora 21 changed to end-of-life (EOL) status on 2015-12-01. Fedora 21 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
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