Bug#640878: /usr/bin/kwin: Same here, with backtrace
Package: kde-window-manager
Version: 4:4.6.5-3
Followup-For: Bug #640878
Hello,
same problem here, the Crash Reporting Assistant managed to create
a backtrace and considered it as useful, it's attached to this report.
When I deselect the Blur effect, KWin complains about not being able to
switch on the effects I've chosen.
I hope the backtrace is as useful as it's considered to be.
Best regards,
Erik
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.0-6.slh.5-aptosid-amd64 (SMP w/4 CPU cores; PREEMPT)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages kde-window-manager depends on:
ii kdebase-runtime 4:4.6.5-1+b1
ii kdebase-workspace-bin 4:4.6.5-3
ii libc6 2.13-21
ii libgl1-mesa-glx [libgl1] 7.11-6
ii libice6 2:1.0.7-2
ii libkcmutils4 4:4.6.5-2
ii libkdecorations4 4:4.6.5-3
ii libkdecore5 4:4.6.5-2
ii libkdeui5 4:4.6.5-2
ii libkephal4abi1 4:4.6.5-3
ii libkio5 4:4.6.5-2
ii libknewstuff3-4 4:4.6.5-2
ii libkwineffects1abi1 4:4.6.5-3
ii libkworkspace4 4:4.6.5-3
ii libplasma3 4:4.6.5-2
ii libqt4-dbus 4:4.7.3-8
ii libqt4-script 4:4.7.3-8
ii libqt4-xml 4:4.7.3-8
ii libqtcore4 4:4.7.3-8
ii libqtgui4 4:4.7.3-8
ii libsm6 2:1.2.0-2
ii libstdc++6 4.6.1-15
ii libx11-6 2:1.4.4-2
ii libxcomposite1 1:0.4.3-2
ii libxcursor1 1:1.1.12-1
ii libxdamage1 1:1.1.3-2
ii libxext6 2:1.3.0-3
ii libxfixes3 1:5.0-4
ii libxrandr2 2:1.3.2-2
ii libxrender1 1:0.9.6-2
ii perl 5.12.4-6
kde-window-manager recommends no packages.
kde-window-manager suggests no packages.
-- no debconf information
Application: KWin (kwin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f8226b28780 (LWP 6739))]
Thread 3 (Thread 0x7f820b8d7700 (LWP 6742)):
#0 0x00007f8226369e63 in select () at ../sysdeps/unix/syscall-template.S:82
#1 0x00007f8222745976 in qt_safe_select (nfds=18, fdread=0x25bfe80, fdwrite=0x25c0118, fdexcept=0x25c03b0, orig_timeout=<optimized out>) at kernel/qcore_unix.cpp:82
#2 0x00007f822274b0dd in QEventDispatcherUNIXPrivate::doSelect (this=0x25bfcc0, flags=..., timeout=0x0) at kernel/qeventdispatcher_unix.cpp:219
#3 0x00007f822274b5c3 in QEventDispatcherUNIX::processEvents (this=0x25b7870, flags=...) at kernel/qeventdispatcher_unix.cpp:919
#4 0x00007f822271d372 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5 0x00007f822271d56f in QEventLoop::exec (this=0x7f820b8d6dd0, flags=...) at kernel/qeventloop.cpp:201
#6 0x00007f822263520f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:492
#7 0x00007f822270039f in QInotifyFileSystemWatcherEngine::run (this=0x25b8240) at io/qfilesystemwatcher_inotify.cpp:248
#8 0x00007f8222637c25 in QThreadPrivate::start (arg=0x25b8240) at thread/qthread_unix.cpp:320
#9 0x00007f821cb91b40 in start_thread (arg=<optimized out>) at pthread_create.c:304
#10 0x00007f822637036d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 2 (Thread 0x7f820b0d6700 (LWP 6743)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f82251bc1c2 in ?? () from /usr/lib/libQtScript.so.4
#2 0x00007f82251bc1f9 in ?? () from /usr/lib/libQtScript.so.4
#3 0x00007f821cb91b40 in start_thread (arg=<optimized out>) at pthread_create.c:304
#4 0x00007f822637036d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7f8226b28780 (LWP 6739)):
[KCrash Handler]
#6 __memcpy_ssse3_back () at ../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:1579
#7 0x00007f8223bf7d4b in __indirect_glProgramParameters4fvNV (target=1157618016, index=1158248448, num=1090117888, params=0x10000) at indirect.c:9317
#8 0x00007f820942faaf in KWin::ARBBlurShader::init (this=0x7f82040e40b0) at ../../../kwin/effects/blur/blurshader.cpp:473
#9 0x00007f820942ce1b in KWin::BlurEffect::reconfigure (this=0x7f8204118bd0, flags=<optimized out>) at ../../../kwin/effects/blur/blur.cpp:76
#10 0x00007f820942cfa7 in KWin::BlurEffect::BlurEffect (this=0x7f8204118bd0) at ../../../kwin/effects/blur/blur.cpp:48
#11 0x00007f820942d056 in KWin::effect_create_kwin4_effect_blur () at ../../../kwin/effects/blur/blur.cpp:29
#12 0x00007f8226703471 in KWin::EffectsHandlerImpl::loadEffect (this=0x7f820402c8b0, name=...) at ../../kwin/effects.cpp:1128
#13 0x00007f8226704531 in KWin::EffectsHandlerImpl::reconfigure (this=0x7f820402c8b0) at ../../kwin/effects.cpp:143
#14 0x00007f82266de31a in KWin::Workspace::setupCompositing (this=0x24bd1a0) at ../../kwin/composite.cpp:216
#15 0x00007f822665cac5 in KWin::Workspace::slotReconfigure (this=0x24bd1a0) at ../../kwin/workspace.cpp:1164
#16 0x00007f822665e7ce in KWin::Workspace::qt_metacall (this=0x24bd1a0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffced668d0) at ./workspace.moc:551
#17 0x00007f8222730cca in QMetaObject::activate (sender=0x24bd500, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#18 0x00007f82227345a9 in QObject::event (this=0x24bd500, e=<optimized out>) at kernel/qobject.cpp:1181
#19 0x00007f8221ad69f4 in notify_helper (e=0x7fffced66fd0, receiver=0x24bd500, this=0x244d860) at kernel/qapplication.cpp:4467
#20 QApplicationPrivate::notify_helper (this=0x244d860, receiver=0x24bd500, e=0x7fffced66fd0) at kernel/qapplication.cpp:4439
#21 0x00007f8221adb881 in QApplication::notify (this=0x7fffced673e0, receiver=0x24bd500, e=0x7fffced66fd0) at kernel/qapplication.cpp:4346
#22 0x00007f8225e79a66 in KApplication::notify (this=0x7fffced673e0, receiver=0x24bd500, event=0x7fffced66fd0) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007f822271e16c in QCoreApplication::notifyInternal (this=0x7fffced673e0, receiver=0x24bd500, event=0x7fffced66fd0) at kernel/qcoreapplication.cpp:731
#24 0x00007f822274ab22 in sendEvent (event=0x7fffced66fd0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QTimerInfoList::activateTimers (this=0x244e270) at kernel/qeventdispatcher_unix.cpp:604
#26 0x00007f822274b5d4 in QEventDispatcherUNIX::processEvents (this=0x240af50, flags=...) at kernel/qeventdispatcher_unix.cpp:923
#27 0x00007f8221b7b84e in QEventDispatcherX11::processEvents (this=0x240af50, flags=...) at kernel/qeventdispatcher_x11.cpp:152
#28 0x00007f822271d372 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#29 0x00007f822271d56f in QEventLoop::exec (this=0x7fffced67320, flags=...) at kernel/qeventloop.cpp:201
#30 0x00007f8222721717 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#31 0x00007f822667b886 in kdemain (argc=<optimized out>, argv=<optimized out>) at ../../kwin/main.cpp:532
#32 0x00007f82262b9ead in __libc_start_main (main=<optimized out>, argc=<optimized out>, ubp_av=<optimized out>, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffced67a48) at libc-start.c:228
#33 0x00000000004006b1 in _start ()
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