[kscreenlocker] [Bug 357238] crash when attempting to unlock with nvidia proprietary drivers

[via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=357238

--- Comment #9 from tom.zoeh...@gmail.com ---
Works for me aswell now, seems to have been fixed in one of the recent bug fix
releases.

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

[kscreenlocker] [Bug 357238] crash when attempting to unlock with nvidia proprietary drivers

[Martin Gräßlin via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=357238

Martin Gräßlin  changed:

   What|Removed |Added

 Resolution|--- |WORKSFORME
 Status|UNCONFIRMED |RESOLVED

--- Comment #10 from Martin Gräßlin  ---
Thanks for the updates. I change to worksforme. If it happens again, please
reopen.

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

[kscreenlocker] [Bug 357238] crash when attempting to unlock with nvidia proprietary drivers

[via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=357238

--- Comment #8 from hashbang...@gmail.com ---
Just noticed today that I can unlock with nvidia proprietary drivers installed

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

[kscreenlocker] [Bug 357238] crash when attempting to unlock with nvidia proprietary drivers

[via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=357238

hashbang...@gmail.com changed:

   What|Removed |Added

   Platform|Other   |Archlinux Packages

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

[kscreenlocker] [Bug 357238] crash when attempting to unlock with nvidia proprietary drivers

[Martin Gräßlin via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=357238

--- Comment #2 from Martin Gräßlin  ---
can you please get a complete backtrace from coredump?

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

[kscreenlocker] [Bug 357238] crash when attempting to unlock with nvidia proprietary drivers

[Martin Gräßlin via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=357238

--- Comment #4 from Martin Gräßlin  ---
That's all? bah! All we have are locations in the nvidia driver. That's not
giving us anything :-(

What surprises me is that it says libEGL. Did you somehow configure to use EGL
or OpenGL ES instead of GLX or OpenGL?

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

[kscreenlocker] [Bug 357238] crash when attempting to unlock with nvidia proprietary drivers

[via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=357238

--- Comment #5 from tom.zoeh...@gmail.com ---
I checked that but it's configured for glx and opengl 3. The relevant part of
kwinrc is:

[Compositing]
AnimationSpeed=3
Backend=OpenGL
Enabled=true
GLColorCorrection=false
GLCore=true
GLPlatformInterface=glx
GLPreferBufferSwap=a
GLTextureFilter=2
HiddenPreviews=5
OpenGLIsUnsafe=false
UnredirectFullscreen=false
XRenderSmoothScale=false

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

[kscreenlocker] [Bug 357238] crash when attempting to unlock with nvidia proprietary drivers

[via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=357238

--- Comment #3 from tom.zoeh...@gmail.com ---
The complete stacktrace is:

Thread 1 (Thread 0x7fba0d6eb880 (LWP 1720)):
#0  0x7fba1d7615f8 in raise () from /usr/lib/libc.so.6
No symbol table info available.
#1  0x7fba1f1eae97 in KCrash::defaultCrashHandler(int) () from
/usr/lib/libKF5Crash.so.5
No symbol table info available.
#2  
No symbol table info available.
#3  0x7fba18d697e0 in __lll_unlock_elision () from /usr/lib/libpthread.so.0
No symbol table info available.
#4  0x7fb9faae1ccc in ?? () from /usr/lib/libEGL_nvidia.so.0
No symbol table info available.
#5  0x7fb9faa6f252 in ?? () from /usr/lib/libEGL_nvidia.so.0
No symbol table info available.
#6  0x7ffd14670740 in ?? ()
No symbol table info available.
#7  0x7fb9faaf70b1 in ?? () from /usr/lib/libEGL_nvidia.so.0
No symbol table info available.
#8  0x in ?? ()
No symbol table info available.
#9  0x7fba20ebd885 in _dl_fini () from /lib64/ld-linux-x86-64.so.2
No symbol table info available.

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

[kscreenlocker] [Bug 357238] crash when attempting to unlock with nvidia proprietary drivers

[via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=357238

--- Comment #7 from tom.zoeh...@gmail.com ---
Is there some config file for that? I'm using the default qt5 provided by arch
and haven't configured this manually in qt.

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

[kscreenlocker] [Bug 357238] crash when attempting to unlock with nvidia proprietary drivers

[Martin Gräßlin via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=357238

--- Comment #6 from Martin Gräßlin  ---
kwinrc is irrelevant for that. It's rather a Qt thing.

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

[kscreenlocker] [Bug 357238] crash when attempting to unlock with nvidia proprietary drivers

[via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=357238

tom.zoeh...@gmail.com changed:

   What|Removed |Added

 CC||tom.zoeh...@gmail.com

--- Comment #1 from tom.zoeh...@gmail.com ---
I have the same issue since switching  to a nvidia card a couple of days ago
(it worked with the old card and the radeon driver). After being unable to
unlock the session 3 or 4 times I get the message to unlock the session using
"loginctl unlock-sessions" from a tty. When I do that and switch back to X the
entire system hangs and I need to perform a hard reset. Interestingly the log
mentions libEGL_nvidia although I have kwin configured to use the glx backend.

Log:
Dec 29 12:06:52 arch-workstation systemd-coredump[1823]: Process 1813
(kscreenlocker_g) of user 1000 dumped core.

 Stack trace of thread
1813:
 #0  0x7fe0386dd5f8
raise (libc.so.6)
 #1  0x7fe03a166e97
_ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5)
 #2  0x7fe0386dd680
__restore_rt (libc.so.6)
 #3  0x7fe033ce57e0
__lll_unlock_elision (libpthread.so.0)
 #4  0x7fe01dae0ccc
n/a (libEGL_nvidia.so.0)
 #5  0x7fe01da6e252
n/a (libEGL_nvidia.so.0)

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