[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Christoph Feck]

https://bugs.kde.org/show_bug.cgi?id=353825

Christoph Feck  changed:

   What|Removed |Added

 CC||nan...@eskimo.com

--- Comment #38 from Christoph Feck  ---
*** Bug 394985 has been marked as a duplicate of this bug. ***

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Christoph Feck]

https://bugs.kde.org/show_bug.cgi?id=353825

Christoph Feck  changed:

   What|Removed |Added

 CC||tekgamer...@gmail.com

--- Comment #37 from Christoph Feck  ---
*** Bug 383178 has been marked as a duplicate of this bug. ***

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Rex Dieter via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Rex Dieter  changed:

   What|Removed |Added

 CC||rdie...@math.unl.edu

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[David Edmundson via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

David Edmundson  changed:

   What|Removed |Added

  Latest Commit||http://commits.kde.org/plas
   ||ma-desktop/46f58907179f92eb
   ||f64d0411a5dca20a0d318150
 Resolution|--- |FIXED
 Status|CONFIRMED   |RESOLVED

--- Comment #36 from David Edmundson  ---
Git commit 46f58907179f92ebf64d0411a5dca20a0d318150 by David Edmundson.
Committed on 28/09/2016 at 18:27.
Pushed by davidedmundson into branch 'Plasma/5.8'.

Check fetching XIQueryDevice succeeded

This can crash on systems without XI, such as x2go

M  +3-0kcms/input/mouse.cpp

http://commits.kde.org/plasma-desktop/46f58907179f92ebf64d0411a5dca20a0d318150

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Bernd Lentes via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #35 from Bernd Lentes  ---
Hi,
sorry to ask something very fundamental, but this is my first time i'm
participating in a bug tracking system.
Status "confirmed" means that the KDE Developer say "Yes, that's a bug in our
software" ?
Assigned to "unassigned bugs mailing list" means what ? No one really cares
about it ? We have to wait and pray ?

Importance: "NOR crash with 187 votes (vote)" means what ? The more votes a bug
has the more important it seems to be from the point of view from the users ?
I gave one vote. What means "nor crash" ?

Can we do anything ?

Bernd

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Monty Scroggins via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #34 from Monty Scroggins  ---
I am not a developer, but Yes i believe FreeNX, X2Go, Nomachine (and others)
all are based the NX libraries.

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Bernd Lentes via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #33 from Bernd Lentes  ---
OK. My first impression is that this points very clearly to a KDE bug.
But does not FreeNX and X2Go depend on libraries from nomachine ?
So that they have the same or a similiar codebase ?

Bernd

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Monty Scroggins via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #32 from Monty Scroggins  ---
Ah dang I should have proof read the posting better.. I had the same exact
behavior with nomachine and then removed the packages.

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Bernd Lentes via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #31 from Bernd Lentes  ---
Monty, i'm a bit confused.
You wrote: I downloaded and installed nomachine.   I did not experience the
same DCMInit issue and the desktop did load remotely.  

Some comments later you said:

I did do some testing last week and downloaded the latest nomachine packages
from their website.. I had the same issue and removed the nomachine bundle. 

Did you have the same issue or not ?

Bernd

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Monty Scroggins via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #30 from Monty Scroggins  ---
I am using x2go is based off a branch of the nx package (like nomachine is)

I did do some testing last week and downloaded the latest nomachine packages
from their website.. I had the same issue and removed the nomachine bundle.  
It looks like the version I tested was 5.1.44_1 x64

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Bernd Lentes via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #29 from Bernd Lentes  ---
Wrong question.
Monty, which nomachine version did you try ?

Bernd

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Monty Scroggins via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #28 from Monty Scroggins  ---
If someone can forward the commands to collect the version info you want I will
be happy to post.. I am not a newbie but dont know exactly how to get the info.

Monty

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Monty Scroggins via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #27 from Monty Scroggins  ---
I am using the latest X2Go which is a branch of the NX libraries.

One thing about this..  Searching around, I found discussions where it was
mentioned that error is that plasma 5 requires GLX 1.3..  but I am not sure
this is the cause..  I think GLX 1.3 is pretty old..  I loaded the nvidia
drivers and they show GLX 1.4..

Another interesting thing..  I was doing some testing with the KDE Neon
distro..   It discovered it will work with this release.. The KCMInit error
still occurs, but the taskbar etc still get loaded and the desktop seems fine
afterwards.. I posted a message on one of the LinuxMint message boards to
see if anyone had any ideas as to what package it is that is causing the
problem, but I havent had any responses.

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Bernd Lentes via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Bernd Lentes  changed:

   What|Removed |Added

 CC||bernd.lentes@helmholtz-muen
   ||chen.de

--- Comment #26 from Bernd Lentes  ---
Hi,

i'm having the problem on a SLES 12 SP1 with KDE "i don't know exactly".
This is my output from rpm:
kde-cli-tools5-5.5.5-9.1.x86_64
kde-cli-tools5-lang-5.5.5-9.1.noarch
kdepim-15.12.3-3.2.x86_64
kde-user-manager-5.5.5-3.1.x86_64
kdelibs4-core-4.14.18-2.1.x86_64
kde4-filesystem-4.14-2.1.x86_64
kde-oxygen-fonts-0.4.0-2.1.noarch
kdepim-runtime-15.12.3-3.1.x86_64
kded-lang-5.20.0-2.1.noarch
kdelibs4support-5.20.0-3.1.x86_64
kdeclarative-components-5.20.0-2.1.x86_64
kded-5.20.0-2.1.x86_64
kdelibs4-4.14.18-2.1.x86_64
kde-gtk-config5-5.5.5-2.1.x86_64
kde-gtk-config5-lang-5.5.5-2.1.noarch
kdelibs4-branding-upstream-4.14.18-2.1.x86_64
kdebase4-runtime-15.12.3-3.3.x86_64
kdelibs4support-lang-5.20.0-3.1.noarch
kdeconnect-kde5-0.8.99git.20160610T230134~dc2a2b5-3.1.x86_64
kdepimlibs4-4.14.10-3.1.x86_64

Login locally is possible. Login via nomachine NX not.
I'm using NX 3.5. As Fabian mentioned i can start programs like xconsole or
xterm via ALT+F2, although system seems to be stucked.

While login via NX i get the error:
Application: KCMInit (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7f782f3780 (LWP 30488))]

Thread 2 (Thread 0x7f7f637f6700 (LWP 30490)):
#0  0x7f7f763e5bfd in poll () from /lib64/libc.so.6
#1  0x7f7f76d992f2 in ?? () from /usr/lib64/libxcb.so.1
#2  0x7f7f76d9adcf in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x7f7f6620d199 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x7f7f7675c32f in ?? () from /usr/lib64/libQt5Core.so.5
#5  0x7f7f73e800a4 in start_thread () from /lib64/libpthread.so.0
#6  0x7f7f763ee02d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f7f782f3780 (LWP 30488)):
[KCrash Handler]
#6  0x7f7f65fc72cc in XIFreeDeviceInfo () from /usr/lib64/libXi.so.6
#7  0x7f7f60b3468f in ?? () from /usr/lib64/qt5/plugins/kcm_input.so
#8  0x7f7f60b37791 in kcminit_mouse () from
/usr/lib64/qt5/plugins/kcm_input.so
#9  0x7f7f666bae79 in ?? () from /usr/lib64/libkdeinit5_kcminit_startup.so
#10 0x7f7f666bb73c in ?? () from /usr/lib64/libkdeinit5_kcminit_startup.so
#11 0x7f7f666bbd43 in ?? () from /usr/lib64/libkdeinit5_kcminit_startup.so
#12 0x7f7f666bce91 in kdemain () from
/usr/lib64/libkdeinit5_kcminit_startup.so
#13 0x00408e3c in ?? ()
#14 0x004059af in main ()

/var/log/messages says:
2016-09-26T18:28:15.661431+02:00 pc65518 org.kde.KScreen[30463]: failed to get
the current screen resources
2016-09-26T18:28:15.902590+02:00 pc65518 org.kde.KScreen[30463]:
QXcbConnection: XCB error: 173 (Unknown), sequence: 167, resource id: 87, major
code: 150 (Unknown), minor code: 20
2016-09-26T18:28:15.904917+02:00 pc65518 kernel: [262612.809146]
kscreen_backend[30589]: segfault at 8 ip 7f6b989c16f3 sp 7ffca0f07070
error 4 in KSC_XRandR.so[7f6b989ac000+2]

Monty, which NX version did you try ?

If i can assist with further information please let me know.

Bernd

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Monty Scroggins via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Monty Scroggins  changed:

   What|Removed |Added

 CC||bugs.kde.org@master-minds.n
   ||et

--- Comment #25 from Monty Scroggins  ---
I have been doing some testing since I cannot get kde to start over x2go with
plasma5 (linux Mint 18 x64).  I am getting the same KCMInit issue on startup.   

To see if the issue is X2go related, I downloaded and installed nomachine.   I
did not experience the same DCMInit issue and the desktop did load remotely.  
Unfortunately nomachine isnt nearly as fast as x2go (at least for me over my
internet connection) so its not a viable alternative. 

Linux Mint 18 KDE
x2goclient 4.0.5.1-1
x2goserver 4.0.1.19-0~1064~ubuntu16.04.1

I hope this info is helpful

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Samuel Bernardo via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #24 from Samuel Bernardo  ---
(In reply to Samuel Bernardo from comment #23)
> I'm detecting another problem with x2go session with kde5. GPU memory
> associated with X is always growing where x2go client is running...
> I can't reproduce the problem when using other applications.
> Can anyone reproduce the same memory leak on GPU?
> 
> I'm using x2goclient 4.0.3.2 and x2goserver 4.0.1.19.
> 
> I mentioned this because I don't know if it's related with KCMInit crash.

I tested x2go with mate and the gpu memory problem persists with X. Maybe this
is another problem related to the kde or the nvidia driver in my local PC. I
don't know how to analyse the problem, since I haven't a gpu from another
manufacturer and can't get the context of X process inside GPU memory...

I'm using kde 5.7.3 and nvidia driver 367.35.

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Samuel Bernardo via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #23 from Samuel Bernardo  ---
I'm detecting another problem with x2go session with kde5. GPU memory
associated with X is always growing where x2go client is running...
I can't reproduce the problem when using other applications.
Can anyone reproduce the same memory leak on GPU?

I'm using x2goclient 4.0.3.2 and x2goserver 4.0.1.19.

I mentioned this because I don't know if it's related with KCMInit crash.

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Samuel Bernardo via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #22 from Samuel Bernardo  ---
(In reply to Fabian Köster from comment #21)
> In fact Plasma 5 is working quite well using x2go, so I am wondering if this
> limitation is really true.

I have a segfault with KCMInit at login and plasmashell at logout.
I'm using KDE 5.7.3.

> This bug is about KCMInit crashing, which does not necessarily have to to
> with x2go lacking support for GLX 1.3. Maybe someone with deeper knowledge
> of the Plasma X11 stack can tell from which component this bug really comes
> from and whether it should be fixed or if we should wait for proper Wayland
> Remote Desktop support in Plasma.

I confirm that I can use remote x2go session besides the mentioned bugs of
login and logout. All applications I use seems to work without any problem, but
maybe that happens because they don't use GLX 1.3.
I'll be waiting for an answer of someone expert in KDE and x2go. I already sent
an email to x2go-users mailing list.

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Fabian Köster via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #21 from Fabian Köster  ---
(In reply to Samuel Bernardo from comment #20)
> Reading the x2go desktop compatibility page, they don't support GLX 1.3 used
> in KDE5. So plasmashell can't work as expected, as mentioned in the
> following page:
> http://wiki.x2go.org/doku.php/doc:de-compat

In fact Plasma 5 is working quite well using x2go, so I am wondering if this
limitation is really true.

> So in plasma 5 this is not a bug, but a limitation from x2go.

This bug is about KCMInit crashing, which does not necessarily have to to with
x2go lacking support for GLX 1.3. Maybe someone with deeper knowledge of the
Plasma X11 stack can tell from which component this bug really comes from and
whether it should be fixed or if we should wait for proper Wayland Remote
Desktop support in Plasma.

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Samuel Bernardo via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #20 from Samuel Bernardo  ---
Reading the x2go desktop compatibility page, they don't support GLX 1.3 used in
KDE5. So plasmashell can't work as expected, as mentioned in the following
page:
http://wiki.x2go.org/doku.php/doc:de-compat

So in plasma 5 this is not a bug, but a limitation from x2go.

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Christoph Feck via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Christoph Feck  changed:

   What|Removed |Added

 CC||samuelbernardo.mail@gmail.c
   ||om

--- Comment #19 from Christoph Feck  ---
*** Bug 366687 has been marked as a duplicate of this bug. ***

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Christoph Feck via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Christoph Feck  changed:

   What|Removed |Added

 CC||michael.reese@utsouthwester
   ||n.edu

--- Comment #18 from Christoph Feck  ---
*** Bug 366015 has been marked as a duplicate of this bug. ***

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Richard Homonnai via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Richard Homonnai  changed:

   What|Removed |Added

 CC||ch...@rpgfiction.net

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Fabian Köster via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #17 from Fabian Köster  ---
Still happening with Qt 5.6.1 and Plasma 5.7 Beta:

Application: KCMInit (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7a59c25800 (LWP 3059))]

Thread 3 (Thread 0x7f7a462a3700 (LWP 3060)):
#0  0x7f7a582b43ed in poll () from /lib64/libc.so.6
#1  0x7f7a591538f2 in ?? () from /usr/lib64/libxcb.so.1
#2  0x7f7a591556df in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x7f7a481dc009 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x7f7a58618e2c in ?? () from /usr/lib64/libQt5Core.so.5
#5  0x7f7a55f09434 in start_thread () from /lib64/libpthread.so.0
#6  0x7f7a582bd50d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f7a3700 (LWP 3062)):
#0  0x7f7a582b43ed in poll () from /lib64/libc.so.6
#1  0x7f7a5518cf2c in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x7f7a5518d03c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x7f7a5880b40c in
QEventDispatcherGlib::processEvents(QFlags) ()
from /usr/lib64/libQt5Core.so.5
#4  0x7f7a587bd12a in
QEventLoop::exec(QFlags) () from
/usr/lib64/libQt5Core.so.5
#5  0x7f7a58614674 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x7f7a59b7b235 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x7f7a58618e2c in ?? () from /usr/lib64/libQt5Core.so.5
#8  0x7f7a55f09434 in start_thread () from /lib64/libpthread.so.0
#9  0x7f7a582bd50d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f7a59c25800 (LWP 3059)):
[KCrash Handler]
#6  XIFreeDeviceInfo (info=0x0) at
/hdd/tmp/portage/x11-libs/libXi-1.7.6/work/libXi-1.7.6/src/XIQueryDevice.c:118
#7  0x7f7a3f174cef in MouseSettings::apply (this=this@entry=0x7ffe22d91590,
force=) at
/hdd/tmp/portage/kde-plasma/plasma-desktop-5.6.95/work/plasma-desktop-5.6.95/kcms/input/mouse.cpp:730
#8  0x7f7a3f177c35 in MouseSettings::apply (this=this@entry=0x7ffe22d91590,
force=force@entry=true) at
/hdd/tmp/portage/kde-plasma/plasma-desktop-5.6.95/work/plasma-desktop-5.6.95/kcms/input/mouse.cpp:734
#9  0x7f7a3f17ade4 in kcminit_mouse () at
/hdd/tmp/portage/kde-plasma/plasma-desktop-5.6.95/work/plasma-desktop-5.6.95/kcms/input/main.cpp:56
#10 0x7f7a48294a08 in KCMInit::runModule (this=this@entry=0x7ffe22d91990,
libName=..., service=...) at
/hdd/tmp/portage/kde-plasma/plasma-workspace-5.6.95-r1/work/plasma-workspace-5.6.95/startkde/kcminit/main.cpp:86
#11 0x7f7a482951ef in KCMInit::runModules (this=this@entry=0x7ffe22d91990,
phase=phase@entry=0) at
/hdd/tmp/portage/kde-plasma/plasma-workspace-5.6.95-r1/work/plasma-workspace-5.6.95/startkde/kcminit/main.cpp:128
#12 0x7f7a48295998 in KCMInit::KCMInit (this=this@entry=0x7ffe22d91990,
args=...) at
/hdd/tmp/portage/kde-plasma/plasma-workspace-5.6.95-r1/work/plasma-workspace-5.6.95/startkde/kcminit/main.cpp:204
#13 0x7f7a48296931 in kdemain (argc=1, argv=) at
/hdd/tmp/portage/kde-plasma/plasma-workspace-5.6.95-r1/work/plasma-workspace-5.6.95/startkde/kcminit/main.cpp:268
#14 0x0040828f in launch (argc=argc@entry=1, _name=0x615331
"kcminit_startup", args=, args@entry=0x0, cwd=cwd@entry=0x0,
envc=envc@entry=0, envs=, envs@entry=0x0, reset_env=false,
tty=0x0, avoid_loops=false, startup_id_str=0x40ad53 "0") at
/hdd/tmp/portage/kde-frameworks/kinit-5.23.0/work/kinit-5.23.0/src/kdeinit/kinit.cpp:744
#15 0x00404d20 in main (argc=5, argv=) at
/hdd/tmp/portage/kde-frameworks/kinit-5.23.0/work/kinit-5.23.0/src/kdeinit/kinit.cpp:1827

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Dorian Pula via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Dorian Pula  changed:

   What|Removed |Added

 CC||dp...@protonmail.com

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Manuel Hofer via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Manuel Hofer  changed:

   What|Removed |Added

 CC||man...@mnlhfr.at

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Christoph Feck via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Christoph Feck  changed:

   What|Removed |Added

 CC||klad...@mail.ru

--- Comment #16 from Christoph Feck  ---
*** Bug 363065 has been marked as a duplicate of this bug. ***

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

--- Comment #15 from aidanama...@gmail.com ---
Also seeing kcminit crash with FreeNX after upgrading to plasma5.  Can't get a
desktop.  Complete backout to kde4 in progress.

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

aidanama...@gmail.com changed:

   What|Removed |Added

 CC||aidanama...@gmail.com

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

geniusikno...@gmail.com changed:

   What|Removed |Added

 CC||geniusikno...@gmail.com

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

chep...@yahoo.com changed:

   What|Removed |Added

 CC|chep...@yahoo.com   |

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[cpon via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

cpon  changed:

   What|Removed |Added

 CC||cpigat...@gmail.com

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Gilboa Davara via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Gilboa Davara  changed:

   What|Removed |Added

 CC||gilb...@gmail.com

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[kentaur via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

kentaur  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 Status|UNCONFIRMED |CONFIRMED

--- Comment #14 from kentaur  ---
*** This bug has been confirmed by popular vote. ***

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Christoph Feck via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Christoph Feck  changed:

   What|Removed |Added

 CC||schind...@schintech.net

--- Comment #13 from Christoph Feck  ---
*** Bug 359010 has been marked as a duplicate of this bug. ***

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Christoph Feck via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Christoph Feck  changed:

   What|Removed |Added

 CC||ebelc...@eacbelcher.net

--- Comment #12 from Christoph Feck  ---
*** Bug 360018 has been marked as a duplicate of this bug. ***

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[kentaur via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

kentaur  changed:

   What|Removed |Added

 CC||r...@tehno.ee

--- Comment #11 from kentaur  ---
Application: kdeinit5 ()

Qt Version: 5.5.1
Operating System: Linux 4.1.15-8-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
Using FreeNX to login, using opennx client, causes KCMinit to crash.
.xsession-errors is available at
http://tartu.uusmaa.ee/~kentaur/xsession-errors

Journalctl shows:
kernel: kscreen_backend[8600]: segfault at 8 ip 7f43c19b1de3 sp
7fff4a249cd0 error 4 in KSC_XRandR.so[7f43c199c000+2
kernel: kscreen_backend[8609]: segfault at 8 ip 7fed8995cde3 sp
7fff1879a450 error 4 in KSC_XRandR.so[7fed89947000+2
 org.kde.kglobalaccel[8534]: failed to get the current screen resources
org.kde.kglobalaccel[8534]: QXcbConnection: XCB error: 173 (Unknown), sequence:
163, resource id: 87, major code: 150 (Unkno
org.kde.kglobalaccel[8534]: failed to get the primary output of the screen
org.kde.kglobalaccel[8534]: QXcbConnection: XCB error: 1 (BadRequest),
sequence: 385, resource id: 87, major code: 150 (Unkn
org.kde.KScreen[8534]: failed to get the current screen resources
org.kde.KScreen[8534]: QXcbConnection: XCB error: 173 (Unknown), sequence: 163,
resource id: 87, major code: 150 (Unknown),
org.kde.KScreen[8534]: kscreen.xrandr11: This backend is only for XRandR 1.1,
your version is:  1 . 2
org.kde.KScreen[8534]: failed to get the current screen resources
org.kde.KScreen[8534]: QXcbConnection: XCB error: 173 (Unknown), sequence: 163,
resource id: 87, major code: 150 (Unknown),
org.kde.KScreen[8534]: kscreen.xrandr11: This backend is only for XRandR 1.1,
your version is:  1 . 2
polkitd[1208]: Registered Authentication Agent for unix-session:557 (system bus
name :1.2316 [/usr/lib64/libexec/polkit-kde-
org.kde.KScreen[8534]: failed to get the current screen resources
org.kde.KScreen[8534]: QXcbConnection: XCB error: 173 (Unknown), sequence: 163,
resource id: 87, major code: 150 (Unknown),
org.kde.KScreen[8534]: kscreen.xrandr11: This backend is only for XRandR 1.1,
your version is:  1 . 2
kernel: kscreen_backend[8681]: segfault at 8 ip 7f3ca9876de3 sp
7ffecc86b170 error 4 in KSC_XRandR.so[7f3ca9861000+2
sshd[7638]: pam_unix(sshd:session): session closed for user nx

The crash can be reproduced every time.

-- Backtrace:
Application: KCMInit (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f49c090d780 (LWP 7774))]

Thread 2 (Thread 0x7f49ab5c8700 (LWP 7776)):
#0  0x7f49bec9dbbd in poll () from /lib64/libc.so.6
#1  0x7f49be19c422 in ?? () from /usr/lib64/libxcb.so.1
#2  0x7f49be19e00f in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x7f49ad91d3c9 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x7f49bf01444f in ?? () from /usr/lib64/libQt5Core.so.5
#5  0x7f49bc6ae0a4 in start_thread () from /lib64/libpthread.so.0
#6  0x7f49beca5fed in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f49c090d780 (LWP 7774)):
[KCrash Handler]
#6  0x7f49ad6d72dc in XIFreeDeviceInfo () from /usr/lib64/libXi.so.6
#7  0x7f49a91f565f in ?? () from /usr/lib64/qt5/plugins/kcm_input.so
#8  0x7f49a91f8761 in kcminit_mouse () from
/usr/lib64/qt5/plugins/kcm_input.so
#9  0x7f49addcbdd9 in ?? () from /usr/lib64/libkdeinit5_kcminit_startup.so
#10 0x7f49addcc69c in ?? () from /usr/lib64/libkdeinit5_kcminit_startup.so
#11 0x7f49addccca3 in ?? () from /usr/lib64/libkdeinit5_kcminit_startup.so
#12 0x7f49addcddfb in kdemain () from
/usr/lib64/libkdeinit5_kcminit_startup.so
#13 0x00408cc3 in ?? ()
#14 0x0040578f in main ()

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Amrit via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Amrit  changed:

   What|Removed |Added

 CC||amritdhaka...@gmail.com

--- Comment #10 from Amrit  ---
I am using: 
KDE Plasma Version: 5.5.4
Qt Version: 5.5.1
Kernel Version: 4.4.1-2-ARCH
OS TYPE: 64-bit

Whenever I lock the screen and try to log back in after couple minutes, It lets
me in but I get the following bug notification and when I click on close, I get
logged out and I have to log back in: 

Application: ksmserver (ksmserver), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[KCrash Handler]
#5  0x7fc9b533d07e in QXcbScreen::mapToNative(QRect const&) const () from
/usr/lib/libQt5XcbQpa.so.5
#6  0x7fc9b53422a3 in QXcbWindow::mapToNative(QRect const&, QXcbScreen
const*) const () from /usr/lib/libQt5XcbQpa.so.5
#7  0x7fc9b5343a9b in QXcbWindow::propagateSizeHints() () from
/usr/lib/libQt5XcbQpa.so.5
#8  0x7fc9b5348c2c in QXcbWindow::setGeometry(QRect const&) () from
/usr/lib/libQt5XcbQpa.so.5
#9  0x7fc9c982b26a in ?? () from /usr/lib/libKScreenLocker.so.5
#10 0x7fc9c546c1a7 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/libQt5Core.so.5
#11 0x7fc9c5d89ff1 in QDesktopWidget::screenCountChanged(int) () from
/usr/lib/libQt5Widgets.so.5
#12 0x7fc9c5d8b36d in ?? () from /usr/lib/libQt5Widgets.so.5
#13 0x7fc9c546d1e1 in QObject::event(QEvent*) () from
/usr/lib/libQt5Core.so.5
#14 0x7fc9c5d7371b in QWidget::event(QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#15 0x7fc9c5d309ac in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt5Widgets.so.5
#16 0x7fc9c5d35e86 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#17 0x7fc9c543dbab in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#18 0x7fc9c543ffa6 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#19 0x7fc9c5494143 in ?? () from /usr/lib/libQt5Core.so.5
#20 0x7fc9bf22adc7 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#21 0x7fc9bf22b020 in ?? () from /usr/lib/libglib-2.0.so.0
#22 0x7fc9bf22b0cc in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#23 0x7fc9c549454f in
QEventDispatcherGlib::processEvents(QFlags) ()
from /usr/lib/libQt5Core.so.5
#24 0x7fc9c543b57a in
QEventLoop::exec(QFlags) () from
/usr/lib/libQt5Core.so.5
#25 0x7fc9c544353c in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
#26 0x7fc9c9df50e6 in kdemain () from /usr/lib/libkdeinit5_ksmserver.so
#27 0x7fc9c9a60610 in __libc_start_main () from /usr/lib/libc.so.6
#28 0x004007b9 in _start ()

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Christoph Feck via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Christoph Feck  changed:

   What|Removed |Added

 CC||bla...@clinic.cat

--- Comment #9 from Christoph Feck  ---
*** Bug 358873 has been marked as a duplicate of this bug. ***

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[deonix via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

deonix  changed:

   What|Removed |Added

 CC||deonix+...@gmail.com

-- 
You are receiving this mail because:
You are watching all bug changes.

[systemsettings] [Bug 353825] Login by x2go in Plasma 5 crashes KCMInit

[Christoph Feck via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=353825

Christoph Feck  changed:

   What|Removed |Added

 CC||lawrence.lafran...@gmail.co
   ||m

--- Comment #7 from Christoph Feck  ---
*** Bug 355940 has been marked as a duplicate of this bug. ***

-- 
You are receiving this mail because:
You are watching all bug changes.