Bug 409352

Summary: KWin crashed then I've clicked on html page popup in firefox
Product: [Plasma] kwin Reporter: Vladimir Novoseltsev <blacknova>
Component: generalAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED UPSTREAM    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version First Reported In: 5.16.2   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Vladimir Novoseltsev 2019-07-01 03:42:15 UTC 
Application: kwin_x11 (5.16.2)

Qt Version: 5.12.3
Frameworks Version: 5.59.0
Operating System: Linux 4.18.0-25-generic x86_64
Distribution: KDE neon User Edition 5.16

-- Information about the crash:
KWin crashed quite unexpectedly then I've clicked on html page popup in firefox.
It might be relevant that system was just after awake from sleep.

-- Backtrace:
Application: KWin (kwin_x11), signal: Illegal instruction
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f39d34ea880 (LWP 23798))]

Thread 18 (Thread 0x7f39789f9700 (LWP 23944)):
#0  0x00007f39cbdb89f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f39cf370fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f39cbdb89f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f39cf370f68, cond=0x7f39cf370f90) at pthread_cond_wait.c:502
#2  0x00007f39cbdb89f3 in __pthread_cond_wait (cond=0x7f39cf370f90, mutex=0x7f39cf370f68) at pthread_cond_wait.c:655
#3  0x00007f39cf07a844 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4  0x00007f39cf07a889 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5  0x00007f39cbdb26db in start_thread (arg=0x7f39789f9700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f3979bfb700 (LWP 23942)):
#0  0x00007f39cbdb89f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e51dcffb5c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f39cbdb89f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55e51dcffb08, cond=0x55e51dcffb30) at pthread_cond_wait.c:502
#2  0x00007f39cbdb89f3 in __pthread_cond_wait (cond=0x55e51dcffb30, mutex=0x55e51dcffb08) at pthread_cond_wait.c:655
#3  0x00007f39a151685b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f39a1516457 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f39cbdb26db in start_thread (arg=0x7f3979bfb700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f397a7fc700 (LWP 23938)):
#0  0x00007f39cbdb89f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e51d959210) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f39cbdb89f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55e51d9591c0, cond=0x55e51d9591e8) at pthread_cond_wait.c:502
#2  0x00007f39cbdb89f3 in __pthread_cond_wait (cond=0x55e51d9591e8, mutex=0x55e51d9591c0) at pthread_cond_wait.c:655
#3  0x00007f39a151685b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f39a1516457 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f39cbdb26db in start_thread (arg=0x7f397a7fc700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f397affd700 (LWP 23937)):
#0  0x00007f39cbdb89f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e51d959210) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f39cbdb89f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55e51d9591c0, cond=0x55e51d9591e8) at pthread_cond_wait.c:502
#2  0x00007f39cbdb89f3 in __pthread_cond_wait (cond=0x55e51d9591e8, mutex=0x55e51d9591c0) at pthread_cond_wait.c:655
#3  0x00007f39a151685b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f39a1516457 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f39cbdb26db in start_thread (arg=0x7f397affd700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f397b7fe700 (LWP 23936)):
#0  0x00007f39cbdb89f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e51d959210) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f39cbdb89f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55e51d9591c0, cond=0x55e51d9591e8) at pthread_cond_wait.c:502
#2  0x00007f39cbdb89f3 in __pthread_cond_wait (cond=0x55e51d9591e8, mutex=0x55e51d9591c0) at pthread_cond_wait.c:655
#3  0x00007f39a151685b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f39a1516457 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f39cbdb26db in start_thread (arg=0x7f397b7fe700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f397bfff700 (LWP 23935)):
#0  0x00007f39cbdb89f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e51d959210) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f39cbdb89f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55e51d9591c0, cond=0x55e51d9591e8) at pthread_cond_wait.c:502
#2  0x00007f39cbdb89f3 in __pthread_cond_wait (cond=0x55e51d9591e8, mutex=0x55e51d9591c0) at pthread_cond_wait.c:655
#3  0x00007f39a151685b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f39a1516457 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f39cbdb26db in start_thread (arg=0x7f397bfff700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f3994844700 (LWP 23934)):
#0  0x00007f39cbdb89f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e51d958c90) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f39cbdb89f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55e51d958c40, cond=0x55e51d958c68) at pthread_cond_wait.c:502
#2  0x00007f39cbdb89f3 in __pthread_cond_wait (cond=0x55e51d958c68, mutex=0x55e51d958c40) at pthread_cond_wait.c:655
#3  0x00007f39a151685b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f39a1516457 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f39cbdb26db in start_thread (arg=0x7f3994844700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f3995045700 (LWP 23933)):
#0  0x00007f39cbdb89f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e51d958c90) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f39cbdb89f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55e51d958c40, cond=0x55e51d958c68) at pthread_cond_wait.c:502
#2  0x00007f39cbdb89f3 in __pthread_cond_wait (cond=0x55e51d958c68, mutex=0x55e51d958c40) at pthread_cond_wait.c:655
#3  0x00007f39a151685b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f39a1516457 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f39cbdb26db in start_thread (arg=0x7f3995045700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f3995846700 (LWP 23932)):
#0  0x00007f39cbdb89f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e51d958c94) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f39cbdb89f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55e51d958c40, cond=0x55e51d958c68) at pthread_cond_wait.c:502
#2  0x00007f39cbdb89f3 in __pthread_cond_wait (cond=0x55e51d958c68, mutex=0x55e51d958c40) at pthread_cond_wait.c:655
#3  0x00007f39a151685b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f39a1516457 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f39cbdb26db in start_thread (arg=0x7f3995846700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f3996047700 (LWP 23931)):
#0  0x00007f39cbdb89f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e51d958c94) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f39cbdb89f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55e51d958c40, cond=0x55e51d958c68) at pthread_cond_wait.c:502
#2  0x00007f39cbdb89f3 in __pthread_cond_wait (cond=0x55e51d958c68, mutex=0x55e51d958c40) at pthread_cond_wait.c:655
#3  0x00007f39a151685b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f39a1516457 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f39cbdb26db in start_thread (arg=0x7f3996047700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f3996848700 (LWP 23930)):
#0  0x00007f39cbdb89f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e51d958c90) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f39cbdb89f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55e51d958c40, cond=0x55e51d958c68) at pthread_cond_wait.c:502
#2  0x00007f39cbdb89f3 in __pthread_cond_wait (cond=0x55e51d958c68, mutex=0x55e51d958c40) at pthread_cond_wait.c:655
#3  0x00007f39a151685b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f39a1516457 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f39cbdb26db in start_thread (arg=0x7f3996848700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f3997049700 (LWP 23929)):
#0  0x00007f39cbdb89f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e51d958c90) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f39cbdb89f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55e51d958c40, cond=0x55e51d958c68) at pthread_cond_wait.c:502
#2  0x00007f39cbdb89f3 in __pthread_cond_wait (cond=0x55e51d958c68, mutex=0x55e51d958c40) at pthread_cond_wait.c:655
#3  0x00007f39a151685b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f39a1516457 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f39cbdb26db in start_thread (arg=0x7f3997049700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f399784a700 (LWP 23928)):
#0  0x00007f39cbdb89f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e51d845448) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f39cbdb89f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55e51d8453f8, cond=0x55e51d845420) at pthread_cond_wait.c:502
#2  0x00007f39cbdb89f3 in __pthread_cond_wait (cond=0x55e51d845420, mutex=0x55e51d8453f8) at pthread_cond_wait.c:655
#3  0x00007f39a151685b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f39a1516457 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f39cbdb26db in start_thread (arg=0x7f399784a700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f399818c700 (LWP 23927)):
#0  0x00007f39cbdb89f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e51d95794c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f39cbdb89f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55e51d9578f8, cond=0x55e51d957920) at pthread_cond_wait.c:502
#2  0x00007f39cbdb89f3 in __pthread_cond_wait (cond=0x55e51d957920, mutex=0x55e51d9578f8) at pthread_cond_wait.c:655
#3  0x00007f39a151685b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f39a1516457 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f39cbdb26db in start_thread (arg=0x7f399818c700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f39b1049700 (LWP 23909)):
#0  0x00007f39d2e3fcf6 in __GI_ppoll (fds=0x7f39a8000d28, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1  0x00007f39d0393ab1 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f39d03951be in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f39d033903a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f39d01604ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f39ca7d0115 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6  0x00007f39d0161c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f39cbdb26db in start_thread (arg=0x7f39b1049700) at pthread_create.c:463
#8  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f39b3bf0700 (LWP 23855)):
#0  0x00007f39d2e3fcf6 in __GI_ppoll (fds=0x7f39ac00e988, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1  0x00007f39d0393ab1 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f39d03951be in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f39d033903a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f39d01604ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f39c9642015 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#6  0x00007f39d0161c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f39cbdb26db in start_thread (arg=0x7f39b3bf0700) at pthread_create.c:463
#8  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f39ba1a1700 (LWP 23814)):
#0  0x00007f39d2e3fbf9 in __GI___poll (fds=0x7f39ba1a0c28, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f39cfe9d747 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f39cfe9f36a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f39bb4dc578 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f39d0161c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f39cbdb26db in start_thread (arg=0x7f39ba1a1700) at pthread_create.c:463
#6  0x00007f39d2e4c88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f39d34ea880 (LWP 23798)):
[KCrash Handler]
#6  0x00007f39a0ffa640 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#7  0x00007f39a0ffa77d in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#8  0x00007f39a0fe6f71 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#9  0x00007f39a0fe76f7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#10 0x00007f39a1020f1a in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#11 0x00007f39a10220eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#12 0x00007f39a1022b5c in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#13 0x00007f39a0fe1ed4 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#14 0x00007f39a0f831a7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#15 0x00007f39a0f872cf in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#16 0x00007f39a1235fdc in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#17 0x00007f39a1223df6 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#18 0x00007f39a1223f7d in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#19 0x00007f39a11efed4 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#20 0x00007f39a11f01c1 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#21 0x00007f39a11f04c4 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#22 0x00007f39cb743154 in KWin::GLTexture::GLTexture(unsigned int, int, int, int) () at /usr/lib/x86_64-linux-gnu/libkwinglutils.so.12
#23 0x00007f39cf689409 in  () at /usr/lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#24 0x00007f39cf689d9b in  () at /usr/lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#25 0x00007f39d29943de in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#26 0x00007f39cf5f3895 in  () at /usr/lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#27 0x00007f39d29943de in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#28 0x00007f39d29826a0 in KWin::Scene::finalPaintWindow(KWin::EffectWindowImpl*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#29 0x00007f39d299426d in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#30 0x00007f39cf8e72a0 in KWin::Effect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwineffects.so.12
#31 0x00007f39d299420e in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#32 0x00007f39cf8e72a0 in KWin::Effect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwineffects.so.12
#33 0x00007f39d299420e in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#34 0x00007f39d2988a85 in KWin::Scene::paintWindow(KWin::Scene::Window*, int, QRegion, KWin::WindowQuadList) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#35 0x00007f39d2984ce1 in KWin::Scene::paintSimpleScreen(int, QRegion) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#36 0x00007f39a39e8242 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#37 0x00007f39d2987f67 in KWin::Scene::finalPaintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#38 0x00007f39d2993fc5 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#39 0x00007f39cf8e71f1 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwineffects.so.12
#40 0x00007f39d2993f6d in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#41 0x00007f39cf8e71f1 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwineffects.so.12
#42 0x00007f39d2993f6d in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#43 0x00007f39d2987c5e in KWin::Scene::paintScreen(int*, QRegion const&, QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#44 0x00007f39a39ee6e1 in KWin::SceneOpenGL::paint(QRegion, QList<KWin::Toplevel*>) () at /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#45 0x00007f39d297a292 in KWin::Compositor::performCompositing() () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#46 0x00007f39d036b39b in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#47 0x00007f39d113665c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#48 0x00007f39d113db90 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#49 0x00007f39d033ad18 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#50 0x00007f39d0397219 in QTimerInfoList::activateTimers() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#51 0x00007f39d0395422 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#52 0x00007f39bb4dd91e in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#53 0x00007f39d033903a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#54 0x00007f39d0342170 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#55 0x00007f39d3124f88 in kdemain () at /usr/lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so
#56 0x00007f39d2d4cb97 in __libc_start_main (main=0x55e51cc2c720, argc=1, argv=0x7ffce5d77668, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffce5d77658) at ../csu/libc-start.c:310
#57 0x000055e51cc2c75a in _start ()

Reported using DrKonqi
Comment 1 Martin Flöser 2019-07-01 05:27:27 UTC 
Crash happens in Radeon driver. Please report to radeon developers.