Bug#804694: libqt5xcbqpa5 SIGSEGV crashes sporadically at QXcbWindow::handleClientMessageEvent

2015-11-13 Thread Lisandro Damián Nicanor Pérez Meyer
On Thursday 12 November 2015 14:18:42 Markus Frosch wrote:
[snip] 
> > Also, do you know if it is a new bug in Qt 5.5, or did it exist with Qt
> > 5.4 too?
> I think yes, this started with 5.5.
> 
> I'm running Debian testing for more than 3 years, reinstalled stretch on a
> new notebook months ago (April).
> 
> It never crashed like this.

What strikes me more is that I haven't seen this in neither both of my 
machines.

According to the stacktrace the segfault is in the following snippet:

} else if (event->data.data32[0] == atom(QXcbAtom::_NET_WM_PING)) {
if (event->window == xcbScreen()->root())
return;

:-/

-- 
This end should point toward the ground if you want to go to space.
If it starts pointing toward space you are having a bad problem
and you will not get to space today.
  http://xkcd.com/1133/

Lisandro Damián Nicanor Pérez Meyer
http://perezmeyer.com.ar/
http://perezmeyer.blogspot.com/


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Processed: Re: Bug#794919: [Xcb] Bug#794919: libxcb1: Segmentation fault in libqxcb.so

2015-11-13 Thread Debian Bug Tracking System
Processing commands for cont...@bugs.debian.org:

> reassign 794919 libqt5xcbqpa5
Bug #794919 [libxcb1] libxcb1: Segmentation fault in libqxcb.so
Bug reassigned from package 'libxcb1' to 'libqt5xcbqpa5'.
No longer marked as found in versions libxcb/1.10-3.
Ignoring request to alter fixed versions of bug #794919 to the same values 
previously set
> retitle 794919 libqt5xcbqpa5: Segmentation fault in libqxcb.so
Bug #794919 [libqt5xcbqpa5] libxcb1: Segmentation fault in libqxcb.so
Changed Bug title to 'libqt5xcbqpa5: Segmentation fault in libqxcb.so' from 
'libxcb1: Segmentation fault in libqxcb.so'
> thanks
Stopping processing here.

Please contact me if you need assistance.
-- 
794919: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=794919
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems



Bug#794919: [Xcb] Bug#794919: libxcb1: Segmentation fault in libqxcb.so

2015-11-13 Thread Dmitry Shachnev
Hi Andreas,

On Fri, 13 Nov 2015 14:37:51 +0100, Andreas Boll wrote:
> libqxcb.so belongs to libqt5xcbqpa5.
> Reassigning to the correct package.

The reporter uses Jessie, however there was no libqt5xcbqpa5 package in Jessie.

It would be nice to know whether this bug is reproducible with the current Qt
in unstable.

--
Dmitry Shachnev

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Bug#804860: Got it to work

2015-11-13 Thread Clark
  Apparently there was a dependency problem which was not picked up 
when I installed it.
  Installing the files need to get cmake to work on the source also 
fixed the problem running
the program.  The last thing I downloaded was libkf5kdelibs4support-dev 
which also
installed about 100 dependencies so I don't know what was missing 
originally.

Clark



Bug#804860: Narrowing required additional dependencies

2015-11-13 Thread Clark
  Installing just kinit and kio with its associated dependencies is 
sufficient to

cure the problem.

Clark



Bug#805055: plasma-desktop: Desktop hangs immediately after login (X connection lost)

2015-11-13 Thread Michal M
Package: plasma-desktop
Version: 4:5.4.2-1
Severity: important

Dear Maintainer,

After dist-upgrade, I am unable to login to my KDE desktop. Desktop hangs after
I login. Xsesion-erros shows this:

ST : DBus service  "org.freedesktop.NetworkManager" appeared. Loading
"org.kde.plasma.networkmanagement"
unversioned plugin detected, may result in instability
org.kde.plasma.pulseaudio: state callback
powerdevil: Screen brightness value:  0
powerdevil: Screen brightness value max:  0
powerdevil: Screen brightness value:  0
powerdevil: Screen brightness value max:  0
powerdevil: ACTIVE SESSION PATH CHANGED: "/org/freedesktop/login1/session/_34"
powerdevil: Current session is now inactive
The X11 connection broke (error 1). Did the X11 server die?
The X11 connection broke (error 1). Did the X11 server die?
The X11 connection broke (error 1). Did the X11 server die?
kdeinit5: Fatal IO error: client killed
kdeinit5: sending SIGHUP to children.
klauncher: Exiting on signal 1
The X11 connection broke (error 1). Did the X11 server die?
The X11 connection broke (error 1). Did the X11 server die?
kdeinit5: sending SIGTERM to children.
kdeinit5: Exit.
Unexpected response from KInit (response = 0).
startkde: Could not start ksmserver. Check your installation.
The X11 connection broke: I/O error (code 1)
XIO:  fatal IO error 11 (Zasoby chwilowo niedostępne) on X server ":0"
  after 2029 requests (2029 known processed) with 0 events remaining.
kded4: Fatal IO error: client killed
kdeinit4: Fatal IO error: client killed
klauncher: Exiting on signal 15
Error: Can't open display: :0
KCrash: Attempting to start /usr/bin/kdeinit5 from kdeinit
Warning: connect() failed: : Nie ma takiego pliku ani katalogu
KCrash: Attempting to start /usr/bin/kdeinit5 directly
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = kdeinit5 path = /usr/bin pid = 6388
KCrash: Arguments: /usr/bin/kdeinit5
KCrash: Attempting to start /usr/bin/kdeinit5 from kdeinit
Warning: connect() failed: : Nie ma takiego pliku ani katalogu
KCrash: Attempting to start /usr/bin/kdeinit5 directly
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = kdeinit5 path = /usr/bin pid = 6425
KCrash: Arguments: /usr/bin/kdeinit5
KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi from
kdeinit
Warning: connect() failed: : Nie ma takiego pliku ani katalogu
KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi directly
kdeinit5: Shutting down running client.
kdeinit5: preparing to launch 'libkdeinit5_klauncher'
kdeinit5: Launched KLauncher, pid = 6723, result = 0
kdeinit5: Got termination request (PID 6721).
Invalid MIT-MAGIC-COOKIE-1 keyQXcbConnection: Could not connect to display :0
kdeinit5: PID 6723 terminated.
Invalid MIT-MAGIC-COOKIE-1 keykdeinit5: Can not connect to the X Server.
kdeinit5: Might not terminate at end of session.
Invalid MIT-MAGIC-COOKIE-1 keyQXcbConnection: Could not connect to display :0
kdeinit5: preparing to launch 'libkdeinit5_klauncher'
kdeinit5: Launched KLauncher, pid = 6724, result = 0
Invalid MIT-MAGIC-COOKIE-1 keyQXcbConnection: Could not connect to display :0
kdeinit5: Communication error with launcher. Exiting!


Most interesting:
- It works if I login using sysvinit fallback. However, system is unusable
(most services like network manager obviously don't work)
- Gnome, LXDE are ok



-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.3.0-0.slh.1-aptosid-amd64 (SMP w/8 CPU cores; PREEMPT)
Locale: LANG=pl_PL.UTF-8, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages plasma-desktop depends on:
ii  breeze  4:5.4.2-1
ii  kactivities 5.15.0-1
ii  kde-cli-tools   4:5.4.2-1
ii  kded5   5.15.0-1
ii  kio 5.15.0-1
ii  libc6   2.19-22
ii  libcanberra00.30-2.1
ii  libfontconfig1  2.11.0-6.3
ii  libgcc1 1:5.2.1-23
ii  libkf5activities5   5.15.0-1
ii  libkf5activitiesexperimentalstats1  4:5.4.2-1
ii  libkf5archive5  5.15.0-1
ii  libkf5auth5 5.15.0-1
ii  libkf5baloo55.15.0+-1
ii  libkf5bookmarks55.15.0-1
ii  libkf5codecs5   5.15.0-1
ii  libkf5completion5   5.15.0-1
ii  libkf5configcore5   5.15.0-1
ii  libkf5configgui55.15.0-1
ii  libkf5configwidgets55.15.0-1
ii  libkf5coreaddons5   5.15.0-1
ii  libkf5dbusaddons5   5.15.0-1
ii  libkf5emoticons55.15.0-1
ii  libkf5globalaccel5  

Bug#805055:

2015-11-13 Thread Michał Milanowski
More info:
- LXDE, Gnome are OK
- Kde works if I boot using sysv fallback (without systemd)