Bug 1172639

Summary: [abrt] nxagent: XKeycodeToKeysym(): nxagent killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Neal Becker <ndbecker2>
Component: nx-libsAssignee: Orion Poplawski <orion>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 21CC: orion
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/7e5d04f616a2e2f4caf04794fdb3a36f9a14f437
Whiteboard: abrt_hash:7c1fadb35f9a630c3a803666d812b5dbcd86732e
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-12-02 05:39:25 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 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'
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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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