Application that crashed: kwin Version of the application: 4.3.1 (KDE 4.3.1) KDE Version: 4.3.1 (KDE 4.3.1) Qt Version: 4.5.2 Operating System: Linux 2.6.28-15-generic x86_64 Distribution: Ubuntu 9.04 What I was doing when the application crashed: system was on overnight, woke up with the now infamous kwin crash - no dbg installed this time, but I now have kdebase-dbg installed in hopes to get more info next time. Please let me know if I should have another dbg package (unbuntu) installed to capture more info for a kwin crash. -- Backtrace: Application: KWin (kwin), signal: Segmentation fault [KCrash Handler] #5 memcpy () at ../sysdeps/x86_64/memcpy.S:267 #6 0x00007fe4322f1f57 in ?? () from /usr/lib/libGLcore.so.1 #7 0x00007fe4322baa9e in _nv000156gl () from /usr/lib/libGLcore.so.1 #8 0x00007fe431ca6134 in ?? () from /usr/lib/libGLcore.so.1 #9 0x00007fe432048d0f in ?? () from /usr/lib/libGLcore.so.1 #10 0x00007fe431d55c2c in ?? () from /usr/lib/libGLcore.so.1 #11 0x00007fe4322bee5d in _nv000134gl () from /usr/lib/libGLcore.so.1 #12 0x00007fe439260451 in glXBindTexImageEXT () from /usr/lib/libGL.so.1 #13 0x00007fe43cdcb562 in ?? () from /usr/lib/libkdeinit4_kwin.so #14 0x00007fe43cdce6e3 in ?? () from /usr/lib/libkdeinit4_kwin.so #15 0x00007fe43cdd06d0 in ?? () from /usr/lib/libkdeinit4_kwin.so #16 0x00007fe43cdbe2d1 in ?? () from /usr/lib/libkdeinit4_kwin.so #17 0x00007fe43cdd3e9e in ?? () from /usr/lib/libkdeinit4_kwin.so #18 0x00007fe43c8f554b in KWin::Effect::drawWindow () from /usr/lib/libkwineffects.so.1 #19 0x00007fe43cdd3f2c in ?? () from /usr/lib/libkdeinit4_kwin.so #20 0x00007fe43c8f554b in KWin::Effect::drawWindow () from /usr/lib/libkwineffects.so.1 #21 0x00007fe43cdd3f2c in ?? () from /usr/lib/libkdeinit4_kwin.so #22 0x00007fe43c8f554b in KWin::Effect::drawWindow () from /usr/lib/libkwineffects.so.1 #23 0x00007fe43cdd3f2c in ?? () from /usr/lib/libkdeinit4_kwin.so #24 0x00007fe43c8f554b in KWin::Effect::drawWindow () from /usr/lib/libkwineffects.so.1 #25 0x00007fe43cdd3f2c in ?? () from /usr/lib/libkdeinit4_kwin.so #26 0x00007fe43c8f554b in KWin::Effect::drawWindow () from /usr/lib/libkwineffects.so.1 #27 0x00007fe43cdd3f2c in ?? () from /usr/lib/libkdeinit4_kwin.so #28 0x00007fe43c8f554b in KWin::Effect::drawWindow () from /usr/lib/libkwineffects.so.1 #29 0x00007fe43cdd3f2c in ?? () from /usr/lib/libkdeinit4_kwin.so #30 0x00007fe43c8f554b in KWin::Effect::drawWindow () from /usr/lib/libkwineffects.so.1 #31 0x00007fe43cdd3f2c in ?? () from /usr/lib/libkdeinit4_kwin.so #32 0x00007fe43cdbd93b in ?? () from /usr/lib/libkdeinit4_kwin.so #33 0x00007fe43cdd3fae in ?? () from /usr/lib/libkdeinit4_kwin.so #34 0x00007fe42d5c1f72 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so #35 0x00007fe43cdd403c in ?? () from /usr/lib/libkdeinit4_kwin.so #36 0x00007fe42d5b103e in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so #37 0x00007fe43cdd403c in ?? () from /usr/lib/libkdeinit4_kwin.so #38 0x00007fe42d5ae284 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so #39 0x00007fe43cdd403c in ?? () from /usr/lib/libkdeinit4_kwin.so #40 0x00007fe42d5bf11f in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so #41 0x00007fe43cdd403c in ?? () from /usr/lib/libkdeinit4_kwin.so #42 0x00007fe43c8f55db in KWin::Effect::paintWindow () from /usr/lib/libkwineffects.so.1 #43 0x00007fe43cdd403c in ?? () from /usr/lib/libkdeinit4_kwin.so #44 0x00007fe42d5b29a6 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so #45 0x00007fe43cdd403c in ?? () from /usr/lib/libkdeinit4_kwin.so #46 0x00007fe43c8f55db in KWin::Effect::paintWindow () from /usr/lib/libkwineffects.so.1 #47 0x00007fe43cdd403c in ?? () from /usr/lib/libkdeinit4_kwin.so #48 0x00007fe43cdbf4ec in ?? () from /usr/lib/libkdeinit4_kwin.so #49 0x00007fe43cdbffa3 in ?? () from /usr/lib/libkdeinit4_kwin.so #50 0x00007fe43cdbd9b5 in ?? () from /usr/lib/libkdeinit4_kwin.so #51 0x00007fe43cdd40b4 in ?? () from /usr/lib/libkdeinit4_kwin.so #52 0x00007fe42d5c1e62 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so #53 0x00007fe43cdd4137 in ?? () from /usr/lib/libkdeinit4_kwin.so #54 0x00007fe43c8f5660 in KWin::Effect::paintScreen () from /usr/lib/libkwineffects.so.1 #55 0x00007fe43cdd4137 in ?? () from /usr/lib/libkdeinit4_kwin.so #56 0x00007fe42d5ac9b4 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so #57 0x00007fe43cdd4137 in ?? () from /usr/lib/libkdeinit4_kwin.so #58 0x00007fe43c8f5660 in KWin::Effect::paintScreen () from /usr/lib/libkwineffects.so.1 #59 0x00007fe43cdd4137 in ?? () from /usr/lib/libkdeinit4_kwin.so #60 0x00007fe42d60ea95 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so #61 0x00007fe43cdd4137 in ?? () from /usr/lib/libkdeinit4_kwin.so #62 0x00007fe43c8f5660 in KWin::Effect::paintScreen () from /usr/lib/libkwineffects.so.1 #63 0x00007fe43cdd4137 in ?? () from /usr/lib/libkdeinit4_kwin.so #64 0x00007fe42d5e4c65 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so #65 0x00007fe43cdd4137 in ?? () from /usr/lib/libkdeinit4_kwin.so #66 0x00007fe43cdbf73c in ?? () from /usr/lib/libkdeinit4_kwin.so #67 0x00007fe43cdce2ef in ?? () from /usr/lib/libkdeinit4_kwin.so #68 0x00007fe43cdba8e2 in ?? () from /usr/lib/libkdeinit4_kwin.so #69 0x00007fe43cd55f5a in ?? () from /usr/lib/libkdeinit4_kwin.so #70 0x00007fe43a491ea2 in QMetaObject::activate (sender=0x244ed08, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x800) at kernel/qobject.cpp:3113 #71 0x00007fe43a48c263 in QObject::event (this=0x244ed08, e=0x0) at kernel/qobject.cpp:1075 #72 0x00007fe43ab85f4d in QApplicationPrivate::notify_helper (this=0x21e1f20, receiver=0x244ed08, e=0x7fff4521f2e0) at kernel/qapplication.cpp:4056 #73 0x00007fe43ab8e18a in QApplication::notify (this=0x7fff4521f650, receiver=0x244ed08, e=0x7fff4521f2e0) at kernel/qapplication.cpp:4021 #74 0x00007fe43c0c7deb in KApplication::notify (this=0x7fff4521f650, receiver=0x244ed08, event=0x7fff4521f2e0) at /build/buildd/kde4libs-4.3.1/kdeui/kernel/kapplication.cpp:302 #75 0x00007fe43a47c6ac in QCoreApplication::notifyInternal (this=0x7fff4521f650, receiver=0x244ed08, event=0x7fff4521f2e0) at kernel/qcoreapplication.cpp:610 #76 0x00007fe43a4a9516 in QTimerInfoList::activateTimers (this=0x21e5cd0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213 #77 0x00007fe43a4a5b2d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:165 #78 0x00007fe43378220a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #79 0x00007fe4337858e0 in ?? () from /usr/lib/libglib-2.0.so.0 #80 0x00007fe433785a7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #81 0x00007fe43a4a5a8f in QEventDispatcherGlib::processEvents (this=0x21c8fb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327 #82 0x00007fe43ac1ebdf in QGuiEventDispatcherGlib::processEvents (this=0xa0e1410, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202 #83 0x00007fe43a47af42 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 1159853392}) at kernel/qeventloop.cpp:149 #84 0x00007fe43a47b314 in QEventLoop::exec (this=0x7fff4521f590, flags={i = 1159853472}) at kernel/qeventloop.cpp:201 #85 0x00007fe43a47d5e4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888 #86 0x00007fe43cd6e278 in kdemain () from /usr/lib/libkdeinit4_kwin.so #87 0x00007fe4378c75a6 in __libc_start_main (main=0x4008c0 <_start+240>, argc=3, ubp_av=0x7fff4521fb38, init=0x4008f0 <__libc_csu_init>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff4521fb28) at libc-start.c:220 #88 0x00000000004007f9 in _start () Reported using DrKonqi
It's crashing in the OpenGL driver. There is nothing we can do. Nevertheless the backtrace is as you already said quite useless. So I set to needsinfo until the backtrace clearly shows that the driver is faulty.
So will having installed kdebase-dbg be sufficient to capture what is needed to proceed? | https://bugs.kde.org/show_bug.cgi?id=207675 | | | Martin Gräßlin <ubuntu@martin-graesslin.com> changed: | | What |Removed |Added | ---------------------------------------------------------------------------- | Status|UNCONFIRMED |NEEDSINFO | Resolution| |BACKTRACE | | | | | --- Comment #1 from Martin Gräßlin <ubuntu martin-graesslin com> 2009-09-17 13:10:18 --- | It's crashing in the OpenGL driver. There is nothing we can do. Nevertheless | the backtrace is as you already said quite useless. So I set to needsinfo until | the backtrace clearly shows that the driver is faulty. | | -- | Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email | ------- You are receiving this mail because: ------- | You reported the bug.
(In reply to comment #2) > So will having installed kdebase-dbg be sufficient to capture what is needed to > proceed? depends. As the crash happens in the driver the dbg symbols might be useful as well (in case you want to report against Xorg if it isn't a kwin bug). But I think you have an nvidia driver and there are no dbg packages for the proprietary driver.
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!
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!