Bug 257697

Summary: Random kwin crash
Product: [Plasma] kwin Reporter: Alexia Death <alexiadeath>
Component: generalAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED WORKSFORME    
Severity: crash Keywords: investigated, triaged
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Alexia Death 2010-11-23 13:50:48 UTC 
Application: kwin (4.5.1 (KDE 4.5.1))
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

Nothing. The machine was idle with firefox, dolphin, kvirc and skype windows. None of those crashed, just kwin.

-- Backtrace:
Application: KWin (kwin), signal: Aborted
[Current thread is 1 (Thread 0x7f447fd0a7a0 (LWP 1782))]

Thread 3 (Thread 0x7f4467f43710 (LWP 1783)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f447f52a1dc in _L_lock_12347 () from /lib/libc.so.6
#2  0x00007f447f528c78 in __libc_free (mem=0x7f447f829e40) at malloc.c:3736
#3  0x00007f4475a328bb in ?? () from /usr/lib/nvidia-current/tls/libnvidia-tls.so.260.19.06
#4  0x00007f447bdc046c in cleanup (this=<value optimized out>, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:62
#5  ~QScopedPointer (this=<value optimized out>, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:100
#6  QObject::~QObject (this=<value optimized out>, __in_chrg=<value optimized out>) at kernel/qobject.cpp:963
#7  0x00007f447bdd4ee7 in QEventDispatcherUNIX::~QEventDispatcherUNIX (this=0x7f447f829e40, __in_chrg=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:627
#8  0x00007f447bcb2ac4 in QThreadPrivate::finish (arg=<value optimized out>) at thread/qthread_unix.cpp:302
#9  0x00007f447bcb3286 in ~__pthread_cleanup_class (arg=0x7f447c0d8f40) at /usr/include/pthread.h:545
#10 QThreadPrivate::start (arg=0x7f447c0d8f40) at thread/qthread_unix.cpp:271
#11 0x00007f447d2d8953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007f447ba28971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#13 0x00007f447f59194d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f445af86710 (LWP 1785)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f447f52a1dc in _L_lock_12347 () from /lib/libc.so.6
#2  0x00007f447f528c78 in __libc_free (mem=0x7f447f829e40) at malloc.c:3736
#3  0x00007f4475a328bb in ?? () from /usr/lib/nvidia-current/tls/libnvidia-tls.so.260.19.06
#4  0x00007f447bdd4dce in QEventDispatcherUNIX::unregisterSocketNotifier (this=<value optimized out>, notifier=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:802
#5  0x00007f447bdd5f77 in QEventDispatcherUNIXPrivate::doSelect (this=0x2ca3230, flags=<value optimized out>, timeout=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:261
#6  0x00007f447bdd681b in QEventDispatcherUNIX::processEvents (this=0x2b45e60, flags=) at kernel/qeventdispatcher_unix.cpp:919
#7  0x00007f447bda5a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#8  0x00007f447bda5dec in QEventLoop::exec (this=0x7f445af85cb0, flags=) at kernel/qeventloop.cpp:201
#9  0x00007f447bcb02fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#10 0x00007f447bd855f8 in QInotifyFileSystemWatcherEngine::run (this=0x2ca1fa0) at io/qfilesystemwatcher_inotify.cpp:248
#11 0x00007f447bcb327e in QThreadPrivate::start (arg=0x2ca1fa0) at thread/qthread_unix.cpp:266
#12 0x00007f447d2d8953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#13 0x00007f447ba28971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#14 0x00007f447f59194d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f447fd0a7a0 (LWP 1782)):
[KCrash Handler]
#6  0x00007f447f4deba5 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f447f4e26b0 in abort () at abort.c:92
#8  0x00007f447f51843b in __libc_message (do_abort=<value optimized out>, fmt=<value optimized out>) at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x00007f447f5224b6 in malloc_printerr (action=3, str=0x7f447f5f6008 "free(): invalid next size (fast)", ptr=<value optimized out>) at malloc.c:6283
#10 0x00007f447f528c83 in __libc_free (mem=<value optimized out>) at malloc.c:3738
#11 0x00007f4475a328bb in ?? () from /usr/lib/nvidia-current/tls/libnvidia-tls.so.260.19.06
#12 0x00007f447bccfd98 in QHashData::free_helper (this=0x25a04b0, node_delete=0x7f447a58bec0 <QHash<QString, QSvgNode*>::deleteNode2(QHashData::Node*)>) at tools/qhash.cpp:272
#13 0x00007f447a59140b in freeData (this=0x34dcc30, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qhash.h:568
#14 ~QHash (this=0x34dcc30, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qhash.h:284
#15 QSvgTinyDocument::~QSvgTinyDocument (this=0x34dcc30, __in_chrg=<value optimized out>) at qsvgtinydocument.cpp:75
#16 0x00007f447a594d64 in QSvgRendererPrivate::~QSvgRendererPrivate (this=0x25b6590, __in_chrg=<value optimized out>) at qsvgrenderer.cpp:115
#17 0x00007f447bdc046c in cleanup (this=<value optimized out>, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:62
#18 ~QScopedPointer (this=<value optimized out>, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:100
#19 QObject::~QObject (this=<value optimized out>, __in_chrg=<value optimized out>) at kernel/qobject.cpp:963
#20 0x00007f447eb21933 in Plasma::SharedSvgRenderer::~SharedSvgRenderer (this=0x6f6, __in_chrg=<value optimized out>) at ../../plasma/svg.cpp:64
#21 0x00007f447eb1fd6b in attach (this=0x2bdb260, __in_chrg=<value optimized out>) at ../../kdecore/util/ksharedptr.h:214
#22 operator= (this=0x2bdb260, __in_chrg=<value optimized out>) at ../../kdecore/util/ksharedptr.h:97
#23 eraseRenderer (this=0x2bdb260, __in_chrg=<value optimized out>) at ../../plasma/svg.cpp:323
#24 ~SvgPrivate (this=0x2bdb260, __in_chrg=<value optimized out>) at ../../plasma/svg.cpp:84
#25 Plasma::Svg::~Svg (this=0x2bdb260, __in_chrg=<value optimized out>) at ../../plasma/svg.cpp:504
#26 0x00007f447dec9a6b in KWin::EffectFrame::~EffectFrame() () from /usr/lib/libkwineffects.so.1
#27 0x00007f4466adb0e4 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#28 0x00007f447f90372f in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#29 0x00007f447f903bc5 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#30 0x00007f447f8e1b68 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#31 0x00007f447f8e4680 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#32 0x00007f447f8643fd in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#33 0x00007f447bdb8bde in QObject::event (this=0x7f44600f4700, e=0x6f6) at kernel/qobject.cpp:1219
#34 0x00007f447aef0fdc in QApplicationPrivate::notify_helper (this=0x2535d60, receiver=0x7f44600f4700, e=0x976b0c0) at kernel/qapplication.cpp:4396
#35 0x00007f447aef6aed in QApplication::notify (this=0x7fffa7e9e2e0, receiver=0x7f44600f4700, e=0x976b0c0) at kernel/qapplication.cpp:4277
#36 0x00007f447f08d156 in KApplication::notify (this=0x7fffa7e9e2e0, receiver=0x7f44600f4700, event=0x976b0c0) at ../../kdeui/kernel/kapplication.cpp:310
#37 0x00007f447bda6cdc in QCoreApplication::notifyInternal (this=0x7fffa7e9e2e0, receiver=0x7f44600f4700, event=0x976b0c0) at kernel/qcoreapplication.cpp:732
#38 0x00007f447bda9c22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x25125d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#39 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x25125d0) at kernel/qcoreapplication.cpp:1373
#40 0x00007f447afa4a44 in sendPostedEvents (this=<value optimized out>, flags=) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#41 QEventDispatcherX11::processEvents (this=<value optimized out>, flags=) at kernel/qeventdispatcher_x11.cpp:75
#42 0x00007f447bda5a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#43 0x00007f447bda5dec in QEventLoop::exec (this=0x7fffa7e9e220, flags=) at kernel/qeventloop.cpp:201
#44 0x00007f447bda9ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#45 0x00007f447f880f9d in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#46 0x00007f447f4c9d8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffa7e9e8e8) at libc-start.c:226
#47 0x0000000000400669 in _start ()

Possible duplicates by query: bug 255771, bug 255512, bug 255312, bug 254668, bug 253882.

Reported using DrKonqi
Comment 1 Martin Flöser 2010-12-18 12:24:20 UTC 
debugging symbols for kwin are missing. In case you are able to reproduce please install kdebase-workspace-dbg and attach a new backtrace.
Comment 2 Andrew Crouthamel 2018-09-20 21:49:25 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Andrew Crouthamel 2018-10-21 04:39:38 UTC 
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!