https://bugs.kde.org/show_bug.cgi?id=372359
Bug ID: 372359
Summary: The duplicate finding thing in Konqi doesn't work
(won't let me attach to duplicate)
Product: plasmashell
Version: 5.5.5
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: b...@xenhideout.nl
CC: bhus...@gmail.com, plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.5.5)
Qt Version: 5.5.1
Operating System: Linux 4.4.0-38-generic x86_64
Distribution: Ubuntu 16.04.1 LTS
-- Information about the crash:
You know this tool seems to be really good and then it still doesn't work.
I don't feel like writing what I just wanted to write now.
Plasma shell crashes on hover or click of window tiles on the taskbar (panel).
This started today.
Changes today:
Installed nVidia GTX 950 graphics card (but no change to drivers, using
Noveau).
These packages were upgraded:
libmpx0:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libgcc-5-dev:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libc6-dbg:amd64 (2.23-0ubuntu3, 2.23-0ubuntu4),
libc6-dev:amd64 (2.23-0ubuntu3, 2.23-0ubuntu4),
libsystemd0:amd64 (229-4ubuntu10, 229-4ubuntu12),
cpp-5:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libitm1:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libc6:amd64 (2.23-0ubuntu3, 2.23-0ubuntu4), udev:amd64 (229-4ubuntu10,
229-4ubuntu12),
libcilkrts5:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libasan2:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libquadmath0:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libudev1:amd64 (229-4ubuntu10, 229-4ubuntu12),
gcc-5-base:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libstdc++-5-dev:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libtsan0:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libubsan0:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libudev-dev:amd64 (229-4ubuntu10, 229-4ubuntu12),
g++-5:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libgfortran3:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
gcc-5:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libpam-systemd:amd64 (229-4ubuntu10, 229-4ubuntu12),
liblsan0:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
systemd:amd64 (229-4ubuntu10, 229-4ubuntu12),
libgomp1:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libc-dev-bin:amd64 (2.23-0ubuntu3, 2.23-0ubuntu4),
libatomic1:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libcc1-0:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4),
libstdc++6:amd64 (5.4.0-6ubuntu1~16.04.2, 5.4.0-6ubuntu1~16.04.4)
It's probably the graphics card. Wine also got installed (wine-develop) but I
venture that probably wouldn't be important here.
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa949d3f8c0 (LWP 29927))]
Thread 10 (Thread 0x7fa87dd1d700 (LWP 30073)):
#0 0x00007ffc297e3caf in clock_gettime ()
#1 0x00007fa944466c86 in __GI___clock_gettime (clock_id=1, tp=0x7fa87dd1ca90)
at ../sysdeps/unix/clock_gettime.c:115
#2 0x00007fa944bf2c16 in QElapsedTimer::start (this=0x1) at
tools/qelapsedtimer_unix.cpp:198
#3 0x00007fa944d78e7e in QBasicAtomicOps<4>::deref<int> (_q_value=@0x0: <error
reading variable>) at
../../include/QtCore/../../src/corelib/arch/qatomic_x86.h:219
#4 QBasicAtomicInteger<int>::deref (this=0x0) at
../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:128
#5 QtPrivate::RefCount::deref (this=0x0) at
../../include/QtCore/../../src/corelib/tools/qrefcount.h:67
#6 QList<QTimerInfo*>::detach_helper (alloc=<optimized out>,
this=0x7fa878002cd0) at
../../include/QtCore/../../src/corelib/tools/qlist.h:764
#7 QList<QTimerInfo*>::detach_helper (this=0x7fa878002cd0) at
../../include/QtCore/../../src/corelib/tools/qlist.h:771
#8 QList<QTimerInfo*>::detach (this=0x7fa878002cd0) at
../../include/QtCore/../../src/corelib/tools/qlist.h:159
#9 QList<QTimerInfo*>::begin (this=0x7fa878002cd0) at
../../include/QtCore/../../src/corelib/tools/qlist.h:299
#10 QList<QTimerInfo*>::first (this=0x7fa878002cd0) at
../../include/QtCore/../../src/corelib/tools/qlist.h:316
#11 timerSourceCheckHelper (src=0x7fa878004970) at
kernel/qeventdispatcher_glib.cpp:141
#12 idleTimerSourceCheck (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:218
#13 0x00007fa944d79262 in
QEventDispatcherGlibPrivate::QEventDispatcherGlibPrivate (this=0x7fa888002180,
context=<optimized out>) at kernel/qeventdispatcher_glib.cpp:333
#14 0x00007fa9411e1dd1 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007fa9411e2340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007fa9411e24ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007fa944d79a9b in QEventDispatcherGlib::registeredTimers
(this=<optimized out>, object=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:563
#18 0x00007fa944d20dea in QEventLoop::event (this=<optimized out>,
event=<optimized out>) at kernel/qeventloop.cpp:304
#19 0xcd2741c717d1ba00 in ?? ()
#20 0x00007fa878004830 in ?? ()
#21 0x00007fa87dd1ccc0 in ?? ()
#22 0x0000000000000000 in ?? ()
Thread 9 (Thread 0x7fa88ffff700 (LWP 30046)):
#0 0x00007fa941226ae4 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fa9411e2391 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fa9411e24ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fa944d79a9b in QEventDispatcherGlib::registeredTimers
(this=<optimized out>, object=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:563
#4 0x00007fa944d20dea in QEventLoop::event (this=<optimized out>,
event=<optimized out>) at kernel/qeventloop.cpp:304
#5 0xcd2741c717d1ba00 in ?? ()
#6 0x00007fa88800bf80 in ?? ()
#7 0x00007fa88fffec90 in ?? ()
#8 0x0000000000000000 in ?? ()
Thread 8 (Thread 0x7fa917bef700 (LWP 29979)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa94978abd4 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2 0x00007fa94978ac19 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3 0x00007fa943c2f70a in start_thread (arg=0x7fa917bef700) at
pthread_create.c:333
#4 0x00007fa94445882d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 7 (Thread 0x7fa91d578700 (LWP 29971)):
#0 0x00007fa94444cb5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fa9411e239c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fa9411e24ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fa944d79a9b in QEventDispatcherGlib::registeredTimers
(this=<optimized out>, object=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:563
#4 0x00007fa944d20dea in QEventLoop::event (this=<optimized out>,
event=<optimized out>) at kernel/qeventloop.cpp:304
#5 0xcd2741c717d1ba00 in ?? ()
#6 0x00007fa910002f90 in ?? ()
#7 0x00007fa91d577ce0 in ?? ()
#8 0x0000000000000000 in ?? ()
Thread 6 (Thread 0x7fa91edfc700 (LWP 29970)):
#0 0x00007fa941226ac9 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fa9411e2382 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fa9411e24ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fa944d79a9b in QEventDispatcherGlib::registeredTimers
(this=<optimized out>, object=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:563
#4 0x00007fa944d20dea in QEventLoop::event (this=<optimized out>,
event=<optimized out>) at kernel/qeventloop.cpp:304
#5 0xcd2741c717d1ba00 in ?? ()
#6 0x00007fa918002d90 in ?? ()
#7 0x00007fa91edfbce0 in ?? ()
#8 0x0000000000000000 in ?? ()
Thread 5 (Thread 0x7fa923656700 (LWP 29966)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa927957aa3 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#2 0x00007fa927957907 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#3 0x00007fa943c2f70a in start_thread (arg=0x7fa923656700) at
pthread_create.c:333
#4 0x00007fa94445882d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7fa923e57700 (LWP 29965)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa927957aa3 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#2 0x00007fa927957907 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#3 0x00007fa943c2f70a in start_thread (arg=0x7fa923e57700) at
pthread_create.c:333
#4 0x00007fa94445882d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7fa92e83f700 (LWP 29950)):
#0 0x00007ffc297e3caf in clock_gettime ()
#1 0x00007fa944466c86 in __GI___clock_gettime (clock_id=1, tp=0x7fa92e83ea50)
at ../sysdeps/unix/clock_gettime.c:115
#2 0x00007fa944bf2c16 in QElapsedTimer::start (this=0x1) at
tools/qelapsedtimer_unix.cpp:198
#3 0x00007fa944f6d788 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x0000000000000001 in ?? ()
#5 0xcd2741c717d1ba00 in ?? ()
#6 0x00007fa9280012d0 in ?? ()
#7 0x00007fa944d77529 in normalizedTimespec (t=<synthetic pointer>) at
../../include/QtCore/5.5.1/QtCore/private/../../../../../src/corelib/kernel/qcore_unix_p.h:100
#8 operator* (mul=10, t1=...) at
../../include/QtCore/5.5.1/QtCore/private/../../../../../src/corelib/kernel/qcore_unix_p.h:139
#9 QTimerInfoList::timeChanged (this=0x5df1, delta=0x7fa92e83eb30) at
kernel/qtimerinfo_unix.cpp:138
#10 0x0000000000000000 in ?? ()
Thread 2 (Thread 0x7fa935060700 (LWP 29931)):
#0 0x00007fa94444cb5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fa948511c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fa9485138d7 in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fa9371ae629 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007fa944b4284e in QByteArray::operator char const*
(this=0x7fa93505fd60) at
../../include/QtCore/../../src/corelib/tools/qbytearray.h:474
#5 QThreadPrivate::start (arg=0x1f4c760) at thread/qthread_unix.cpp:322
#6 0x00007fa943c2f70a in start_thread (arg=0x7fa935060700) at
pthread_create.c:333
#7 0x00007fa94445882d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7fa949d3f8c0 (LWP 29927)):
[KCrash Handler]
#6 _wordcopy_fwd_aligned (dstp=4512495800, srcp=55143296, len=20298888) at
wordcopy.c:101
#7 0x00007fa9443e058f in __memmove_sse2 (dest=0x10cf738c0, src=<optimized
out>, len=162391104) at ../string/memmove.c:75
#8 0x00007fa9275e74ad in ?? () from
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#9 0x00007fa9275e5d95 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#10 0x00007fa92d573c1f in Plasma::WindowThumbnail::bindGLXTexture
(this=this@entry=0x35cac20) at
/build/plasma-framework-ZIMEEb/plasma-framework-5.18.0/src/declarativeimports/core/windowthumbnail.cpp:447
#11 0x00007fa92d574e44 in Plasma::WindowThumbnail::windowToTextureGLX
(this=this@entry=0x35cac20, textureNode=textureNode@entry=0x3e8c620) at
/build/plasma-framework-ZIMEEb/plasma-framework-5.18.0/src/declarativeimports/core/windowthumbnail.cpp:282
#12 0x00007fa92d575803 in Plasma::WindowThumbnail::windowToTexture
(this=0x35cac20, textureNode=0x3e8c620) at
/build/plasma-framework-ZIMEEb/plasma-framework-5.18.0/src/declarativeimports/core/windowthumbnail.cpp:394
#13 0x00007fa92d575d24 in Plasma::WindowThumbnail::updatePaintNode
(this=0x35cac20, oldNode=<optimized out>, updatePaintNodeData=<optimized out>)
at
/build/plasma-framework-ZIMEEb/plasma-framework-5.18.0/src/declarativeimports/core/windowthumbnail.cpp:199
#14 0x00007fa947e0a2d8 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007fa947e0ab4b in QQuickWindowPrivate::updateDirtyNodes() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007fa947e0acc0 in QQuickWindowPrivate::syncSceneGraph() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#17 0x00007fa947dd912c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#18 0x00007fa947dda2a1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x00007fa94582605c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007fa94582b516 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007fa944d2362b in QCoreApplication::translate (context=0x3496b80
"\227h\"\377\226g\"\377\226g\"\377\226g\"\377\226g\"\377\226g\"\377\225g\"\377\225g\"\377\225g\"\377\225g\"\377\225g\"\377\225g\"\377\224f\"\377\224f\"\377\224f\"\377\224f\"\377\224f\"\377\223f!\377\223f!\377\223f!\377\223f!\377\223f!\377\223f!\377\222e!\377\222e!\377\222e!\377\222e!\377\222e!\377\222e!\377\221d!\377\221d!\377\221d!\377\221d!\377\221d!\377\221d!\377\220d!\377\220d!\377\220d!\377\220d!\377\220d!\377\217c!\377\217c!\377\217c!\377\217c!\377\217c!\377\217c!\377\216b
\377\216b \377\216b \377\216b \377"..., sourceText=0x135bc88 <error: Cannot
access memory at address 0x135bc88>, disambiguation=0xff226796ff226796 <error:
Cannot access memory at address 0xff226796ff226796>, n=0) at
kernel/qcoreapplication.cpp:1945
#22 0x0000000000000000 in ?? ()
Possible duplicates by query: bug 366338, bug 365230, bug 356090.
Reported using DrKonqi
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