Application: kdeinit5 ()

Qt Version: 5.5.1
Operating System: Linux 4.13.0-45-generic x86_64
Distribution: Zorin OS 12.3

-- Information about the crash:
- What I was doing when the application crashed: I was trying to login via X2Go, a program which tunnels X through ssh.

The crash can be reproduced every time.

-- Backtrace:
Application: KCMInit (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0cf3bc6740 (LWP 15504))]

Thread 2 (Thread 0x7f0cdfbe2700 (LWP 15506)):
#0  0x00007f0cf232174d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f0cf19fdc62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f0cf19ff8d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f0ce1f34889 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f0cf26957be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0cf01316ba in start_thread (arg=0x7f0cdfbe2700) at pthread_create.c:333
#6  0x00007f0cf232d41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f0cf3bc6740 (LWP 15504)):
[KCrash Handler]
#6  0x00007f0ce1cf553c in XIFreeDeviceInfo () from /usr/lib/x86_64-linux-gnu/libXi.so.6
#7  0x00007f0cdde24a5f in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_input.so
#8  0x00007f0cdde2aef1 in kcminit_mouse () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_input.so
#9  0x00007f0ce1fe89d0 in KCMInit::runModule (this=this@entry=0x7ffd37cf6120, libName=..., service=...) at /build/plasma-workspace-c1uwsm/plasma-workspace-5.5.5.2/startkde/kcminit/main.cpp:86
#10 0x00007f0ce1fe91f6 in KCMInit::runModules (this=this@entry=0x7ffd37cf6120, phase=phase@entry=0) at /build/plasma-workspace-c1uwsm/plasma-workspace-5.5.5.2/startkde/kcminit/main.cpp:128
#11 0x00007f0ce1fe99dd in KCMInit::KCMInit (this=0x7ffd37cf6120, args=...) at /build/plasma-workspace-c1uwsm/plasma-workspace-5.5.5.2/startkde/kcminit/main.cpp:204
#12 0x00007f0ce1feab06 in kdemain (argc=1, argv=<optimized out>) at /build/plasma-workspace-c1uwsm/plasma-workspace-5.5.5.2/startkde/kcminit/main.cpp:268
#13 0x00000000004085ec in ?? ()
#14 0x00000000004050d4 in main ()

Possible duplicates by query: bug 366687, bug 366015.

Reported using DrKonqi