[plasmashell] [Bug 363035] Plasma crashed while switching back to mu user session

[alexandre via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=363035

--- Comment #1 from alexandre  ---
Not sure how this is related to my graphic drivers but I double checked : I use
the latest nvidia drivers : 361.42-21.1. And they support my GTX660.

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

[plasmashell] [Bug 363035] New: Plasma crashed while switching back to mu user session

[alexandre via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=363035

Bug ID: 363035
   Summary: Plasma crashed while switching back to mu user session
   Product: plasmashell
   Version: 5.5.5
  Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
  Keywords: drkonqi
  Severity: crash
  Priority: NOR
 Component: general
  Assignee: k...@davidedmundson.co.uk
  Reporter: ale...@cuenca.me
CC: bhus...@gmail.com, plasma-b...@kde.org

Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.1.20-11-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- Plasma crashes whenever I switch back to an existing session
- This only happen when I use nvidia G04 drivers. When using G02 drivers, I get
a black screen (only cursor is visible) when switching back to an existing
session. Opensource drivers aren't working for me...

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fdc3a83e800 (LWP 6928))]

Thread 22 (Thread 0x7fdc237a0700 (LWP 6929)):
#0  0x7fdc33d44bbd in poll () at /lib64/libc.so.6
#1  0x7fdc38c98422 in  () at /usr/lib64/libxcb.so.1
#2  0x7fdc38c9a00f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x7fdc25f233c9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x7fdc3443f32f in  () at /usr/lib64/libQt5Core.so.5
#5  0x7fdc3354e0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x7fdc33d4cfed in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fdc1bfff700 (LWP 6930)):
#0  0x7fdc30461d14 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x7fdc3041ef20 in g_main_context_acquire () at
/usr/lib64/libglib-2.0.so.0
#2  0x7fdc3041fd25 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x7fdc3041ff7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4  0x7fdc34671d8b in
QEventDispatcherGlib::processEvents(QFlags) ()
at /usr/lib64/libQt5Core.so.5
#5  0x7fdc34618d53 in
QEventLoop::exec(QFlags) () at
/usr/lib64/libQt5Core.so.5
#6  0x7fdc3443a61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x7fdc3774ee18 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x7fdc3443f32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x7fdc3354e0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x7fdc33d4cfed in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fdc0fd03700 (LWP 6931)):
#0  0x7fdc30461cf9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x7fdc3041f028 in g_main_context_release () at
/usr/lib64/libglib-2.0.so.0
#2  0x7fdc3041fe0e in  () at /usr/lib64/libglib-2.0.so.0
#3  0x7fdc3041ff7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4  0x7fdc34671d8b in
QEventDispatcherGlib::processEvents(QFlags) ()
at /usr/lib64/libQt5Core.so.5
#5  0x7fdc34618d53 in
QEventLoop::exec(QFlags) () at
/usr/lib64/libQt5Core.so.5
#6  0x7fdc3443a61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x7fdc3774ee18 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x7fdc3443f32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x7fdc3354e0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x7fdc33d4cfed in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fdc0dc11700 (LWP 6932)):
#0  0x7fdc30461d14 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x7fdc3041f8e9 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#2  0x7fdc3041fdf8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x7fdc3041ff7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4  0x7fdc34671d8b in
QEventDispatcherGlib::processEvents(QFlags) ()
at /usr/lib64/libQt5Core.so.5
#5  0x7fdc34618d53 in
QEventLoop::exec(QFlags) () at
/usr/lib64/libQt5Core.so.5
#6  0x7fdc3443a61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x7fdc3774ee18 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x7fdc3443f32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x7fdc3354e0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x7fdc33d4cfed in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fdc07fff700 (LWP 6933)):
#0  0x7fdc3355203f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x7fdc39f1d86b in  () at /usr/lib64/libQt5Script.so.5
#2  0x7fdc39f1d899 in  () at /usr/lib64/libQt5Script.so.5
#3  0x7fdc3354e0a4 in start_thread () at /lib64/libpthread.so.0
#4  0x7fdc33d4cfed in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fdb7700 (LWP 6950)):
#0  0x7fdc33d40c8d in read () at /lib64/libc.so.6
#1  0x7fdc2bee6073 in  () at /usr/lib64/tls/libnvidia-tls.so.361.42
#2  0x7fdc30460b60 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x7fdc3041f999 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#4  0x7fdc3041fdf8 in  () at