https://bugs.kde.org/show_bug.cgi?id=369166
Bug ID: 369166
Summary: Executable: plasmashell PID: 2122 Signal: Segmentation
fault (11)
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: alai...@gmx.net
CC: bhus...@gmail.com, plasma-b...@kde.org
Application: plasmashell (5.5.5)
Qt Version: 5.5.1
Operating System: Linux 4.1.31-30-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"
-- Information about the crash:
- What I was doing when the application crashed:
Happens now every time, whenever I start the system: Yesterday it was all
normal.
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 0x7f5a6c0f67c0 (LWP 2159))]
Thread 3 (Thread 0x7f5a4edb7700 (LWP 2177)):
#0 0x7f5a655f7ccd in read () at ../sysdeps/unix/syscall-template.S:81
#1 0x7f5a61d19b60 in g_wakeup_acknowledge (__nbytes=16,
__buf=0x7f5a4edb6bf0, __fd=) at /usr/include/bits/unistd.h:44
#2 0x7f5a61d19b60 in g_wakeup_acknowledge (wakeup=0x7f5a500015b0) at
gwakeup.c:210
#3 0x7f5a61cd8999 in g_main_context_check
(context=context@entry=0x7f5a48000990, max_priority=2147483647,
fds=fds@entry=0x7f5a48003070, n_fds=n_fds@entry=1) at gmain.c:3600
#4 0x7f5a61cd8df8 in g_main_context_iterate
(context=context@entry=0x7f5a48000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=) at gmain.c:3805
#5 0x7f5a61cd8f7c in g_main_context_iteration (context=0x7f5a48000990,
may_block=1) at gmain.c:3869
#6 0x7f5a65f28d8b in
QEventDispatcherGlib::processEvents(QFlags)
(this=0x7f5a480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7 0x7f5a65ecfd53 in
QEventLoop::exec(QFlags)
(this=this@entry=0x7f5a4edb6df0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:204
#8 0x7f5a65cf161a in QThread::exec() (this=this@entry=0x1f19440) at
thread/qthread.cpp:503
#9 0x7f5a69005e18 in QQmlThreadPrivate::run() (this=0x1f19440) at
/usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/qml/ftw/qqmlthread.cpp:141
#10 0x7f5a65cf632f in QThreadPrivate::start(void*) (arg=0x1f19440) at
thread/qthread_unix.cpp:331
#11 0x7f5a64e050a4 in start_thread (arg=0x7f5a4edb7700) at
pthread_create.c:309
#12 0x7f5a6560402d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 2 (Thread 0x7f5a55b28700 (LWP 2162)):
#0 0x7f5a655fbbfd in poll () at ../sysdeps/unix/syscall-template.S:81
#1 0x7f5a6a54f422 in _xcb_conn_wait (__timeout=-1, __nfds=1,
__fds=0x7f5a55b27d00) at /usr/include/bits/poll2.h:46
#2 0x7f5a6a54f422 in _xcb_conn_wait (c=c@entry=0x1e35c20,
cond=cond@entry=0x1e35c60, vector=vector@entry=0x0, count=count@entry=0x0) at
xcb_conn.c:459
#3 0x7f5a6a55100f in xcb_wait_for_event (c=0x1e35c20) at xcb_in.c:693
#4 0x7f5a57c793c9 in QXcbEventReader::run() (this=0x1e41fd0) at
qxcbconnection.cpp:1229
#5 0x7f5a65cf632f in QThreadPrivate::start(void*) (arg=0x1e41fd0) at
thread/qthread_unix.cpp:331
#6 0x7f5a64e050a4 in start_thread (arg=0x7f5a55b28700) at
pthread_create.c:309
#7 0x7f5a6560402d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 1 (Thread 0x7f5a6c0f67c0 (LWP 2159)):
[KCrash Handler]
#6 0x7f5a64e0e198 in __lll_unlock_elision () at
../nptl/sysdeps/unix/sysv/linux/x86/elision-unlock.c:33
#7 0x7f5a64e0e198 in __lll_unlock_elision (lock=0x1e3bd20, private=0) at
../nptl/sysdeps/unix/sysv/linux/x86/elision-unlock.c:29
#8 0x7f5a6a7aa2d2 in _XError (dpy=dpy@entry=0x1e34860,
rep=rep@entry=0x7ffc6900bfc0) at XlibInt.c:1432
#9 0x7f5a6111f87f in MakeContextCurrent (resource=0, errorCode=0 '\000',
minorCode=26, dpy=0x1e34860) at glxcurrent.c:180
#10 0x7f5a6111f87f in MakeContextCurrent (dpy=0x1e34860, draw=60817417,
read=60817417, gc_user=0x20bf380) at glxcurrent.c:231
#11 0x7f5a54d0c2f0 in QGLXContext::init(QXcbScreen*,
QPlatformOpenGLContext*) (this=0x2029830, screen=,
share=) at qglxintegration.cpp:320
#12 0x7f5a54d0a7cb in
QXcbGlxIntegration::createPlatformOpenGLContext(QOpenGLContext*) const
(this=, context=0x7ffc6900c1d0) at qxcbglxintegration.cpp:187
#13 0x7f5a57c7ac91 in
QXcbIntegration::createPlatformOpenGLContext(QOpenGLContext*) const
(this=, context=0x7ffc6900c1d0) at qxcbintegration.cpp:222
#14 0x7f5a66464c6d in QOpenGLContext::create()
(this=this@entry=0x7ffc6900c1d0) at kernel/qopenglcontext.cpp:594
#15 0x7f5a54d0d1ad in QGLXContext::queryDummyContext() () at
qglxintegration.cpp:661
#16 0x7f5a54d0d321 in QGLXContext::supportsThreading() () at
qglxintegration.cpp:692
#17 0x7f5a69c0ef63 in QSGRenderLoop::in
