Application: kded4 ($Id$) KDE Platform Version: 4.8.4 (4.8.4) Qt Version: 4.8.2 Operating System: Linux 3.2.0-3-686-pae i686 Distribution: Debian GNU/Linux unstable (sid) -- Information about the crash: - What I was doing when the application crashed: It was the first time i opened amarok in a new session. I think kmix crashed too, but didn't pop up in the assistant, as i later had to manually call it to adjust the microphone volume for a call. Don't know if it is related, but kmix is not saving my volume settings between sessions. Note that amarok opened and worked right after the crashes. 100% reproducible in the first call to amarok in a session. Running Debian sid fully up to date as of today july 7 2012 The crash can be reproduced some of the time. -- Backtrace: Application: KDE Daemon (kdeinit4), signal: Aborted Using host libthread_db library "/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1". [Current thread is 1 (Thread 0xb56bd710 (LWP 3050))] Thread 3 (Thread 0xacdffb70 (LWP 3066)): #0 0xb5a87285 in pthread_mutex_lock () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0 #1 0xb5f6a536 in pthread_mutex_lock () from /lib/i386-linux-gnu/i686/cmov/libc.so.6 #2 0xb59f36a0 in g_mutex_lock (mutex=0x8be35b0, mutex@entry=0x8bce7c8) at /build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gthread-posix.c:208 #3 0xb59b2bf2 in g_main_context_release (context=0x8bce7c8, context@entry=0x8be35b0) at /build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:2658 #4 0xb59b38f8 in g_main_context_iterate (context=context@entry=0x8be35b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:3148 #5 0xb59b3ab1 in g_main_context_iteration (context=0x8be35b0, may_block=1) at /build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:3207 #6 0xb6d6c91f in QEventDispatcherGlib::processEvents (this=0x8be3e58, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #7 0xb6d390dc in QEventLoop::processEvents (this=this@entry=0xacdff1f8, flags=...) at kernel/qeventloop.cpp:149 #8 0xb6d393d1 in QEventLoop::exec (this=0xacdff1f8, flags=...) at kernel/qeventloop.cpp:204 #9 0xb6c25b2c in QThread::exec (this=0x8b90438) at thread/qthread.cpp:501 #10 0xb6d177dd in QInotifyFileSystemWatcherEngine::run (this=0x8b90438) at io/qfilesystemwatcher_inotify.cpp:248 #11 0xb6c28ef0 in QThreadPrivate::start (arg=0x8b90438) at thread/qthread_unix.cpp:307 #12 0xb0c8d251 in ?? () from /usr/lib/i386-linux-gnu/libGL.so.1 #13 0x5c8b0824 in ?? () #14 0xbab80424 in ?? () #15 0x65000000 in ?? () #16 0x001015ff in ?? () #17 0xd3890000 in ?? () #18 0xfff0013d in ?? () #19 0xc30173ff in ?? () #20 0x0def75e8 in ?? () #21 0xcfc18100 in ?? () #22 0x8b0012dd in ?? () #23 0xffff0889 in ?? () #24 0x29d231ff in ?? () #25 0x118965c2 in ?? () #26 0xebffc883 in ?? () #27 0x909090e2 in ?? () #28 0x81e58955 in ?? () #29 0x0000a4ec in ?? () #30 0xf45d8900 in ?? () #31 0x0def45e8 in ?? () #32 0xa3c38100 in ?? () #33 0x890012dd in ?? () #34 0x7d8bfc7d in ?? () #35 0xf8758908 in ?? () #36 0xff68b58d in ?? () #37 0x7489ffff in ?? () #38 0x44c70824 in ?? () #39 0x00000424 in ?? () #40 0x3c890000 in ?? () #41 0xf886e824 in ?? () #42 0xc085ffff in ?? () #43 0xffb81279 in ?? () #44 0x8bffffff in ?? () #45 0x758bf45d in ?? () #46 0xfc7d8bf8 in ?? () #47 0xc35dec89 in ?? () #48 0x850c458b in ?? () #49 0x8d4174c0 in ?? () #50 0x01b8ff4f in ?? () #51 0x89000000 in ?? () #52 0x1fe183ca in ?? () #53 0xd305eac1 in ?? () #54 0xec6581e0 in ?? () #55 0xefffffff in ?? () #56 0xec938409 in ?? () #57 0xc7000035 in ?? () #58 0x00082444 in ?? () #59 0x89000000 in ?? () #60 0x89042474 in ?? () #61 0x35e8243c in ?? () #62 0x89fffff8 in ?? () #63 0x85c031c2 in ?? () #64 0xebb079d2 in ?? () #65 0x00768da9 in ?? () #66 0xb8ff4f8d in ?? () #67 0xfffffffe in ?? () #68 0xe183ca89 in ?? () #69 0x05eac11f in ?? () #70 0x4d81c0d3 in ?? () #71 0x000000ec in ?? () #72 0x93842110 in ?? () #73 0x000035ec in ?? () #74 0x9090bdeb in ?? () #75 0x90909090 in ?? () #76 0x0001b855 in ?? () #77 0xe5890000 in ?? () #78 0x830c4d8b in ?? () #79 0xca8901e9 in ?? () #80 0xd31fe183 in ?? () #81 0x084d8be0 in ?? () #82 0x5d05eac1 in ?? () #83 0x0f910485 in ?? () #84 0xb60fc095 in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 2 (Thread 0xac4a1b70 (LWP 3151)): #0 0xb7730424 in __kernel_vsyscall () #1 0xb5f4f886 in poll () from /lib/i386-linux-gnu/i686/cmov/libc.so.6 #2 0xb59c207b in g_poll (fds=0x8c09a28, nfds=3, timeout=-1) at /build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gpoll.c:132 #3 0xb59b3950 in g_main_context_poll (n_fds=3, fds=0x8c09a28, timeout=<optimized out>, context=0x8c09308, priority=<optimized out>) at /build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:3440 #4 g_main_context_iterate (context=0x8c09308, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:3141 #5 0xb59b3e2b in g_main_loop_run (loop=0x8c092f8) at /build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:3340 #6 0xac574bda in gdbus_shared_thread_func (user_data=0x8c0a488) at /build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./gio/gdbusprivate.c:277 #7 0xb59d7d93 in g_thread_proxy (data=0x8c16290) at /build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gthread.c:801 #8 0xb0c8d251 in ?? () from /usr/lib/i386-linux-gnu/libGL.so.1 #9 0x5c8b0824 in ?? () #10 0xbab80424 in ?? () #11 0x65000000 in ?? () #12 0x001015ff in ?? () #13 0xd3890000 in ?? () #14 0xfff0013d in ?? () #15 0xc30173ff in ?? () #16 0x0def75e8 in ?? () #17 0xcfc18100 in ?? () #18 0x8b0012dd in ?? () #19 0xffff0889 in ?? () #20 0x29d231ff in ?? () #21 0x118965c2 in ?? () #22 0xebffc883 in ?? () #23 0x909090e2 in ?? () #24 0x81e58955 in ?? () #25 0x0000a4ec in ?? () #26 0xf45d8900 in ?? () #27 0x0def45e8 in ?? () #28 0xa3c38100 in ?? () #29 0x890012dd in ?? () #30 0x7d8bfc7d in ?? () #31 0xf8758908 in ?? () #32 0xff68b58d in ?? () #33 0x7489ffff in ?? () #34 0x44c70824 in ?? () #35 0x00000424 in ?? () #36 0x3c890000 in ?? () #37 0xf886e824 in ?? () #38 0xc085ffff in ?? () #39 0xffb81279 in ?? () #40 0x8bffffff in ?? () #41 0x758bf45d in ?? () #42 0xfc7d8bf8 in ?? () #43 0xc35dec89 in ?? () #44 0x850c458b in ?? () #45 0x8d4174c0 in ?? () #46 0x01b8ff4f in ?? () #47 0x89000000 in ?? () #48 0x1fe183ca in ?? () #49 0xd305eac1 in ?? () #50 0xec6581e0 in ?? () #51 0xefffffff in ?? () #52 0xec938409 in ?? () #53 0xc7000035 in ?? () #54 0x00082444 in ?? () #55 0x89000000 in ?? () #56 0x89042474 in ?? () #57 0x35e8243c in ?? () #58 0x89fffff8 in ?? () #59 0x85c031c2 in ?? () #60 0xebb079d2 in ?? () #61 0x00768da9 in ?? () #62 0xb8ff4f8d in ?? () #63 0xfffffffe in ?? () #64 0xe183ca89 in ?? () #65 0x05eac11f in ?? () #66 0x4d81c0d3 in ?? () #67 0x000000ec in ?? () #68 0x93842110 in ?? () #69 0x000035ec in ?? () #70 0x9090bdeb in ?? () #71 0x90909090 in ?? () #72 0x0001b855 in ?? () #73 0xe5890000 in ?? () #74 0x830c4d8b in ?? () #75 0xca8901e9 in ?? () #76 0xd31fe183 in ?? () #77 0x084d8be0 in ?? () #78 0x5d05eac1 in ?? () #79 0x0f910485 in ?? () #80 0xb60fc095 in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 1 (Thread 0xb56bd710 (LWP 3050)): [KCrash Handler] #7 0xb7730424 in __kernel_vsyscall () #8 0xb5eb7941 in raise () from /lib/i386-linux-gnu/i686/cmov/libc.so.6 #9 0xb5ebad72 in abort () from /lib/i386-linux-gnu/i686/cmov/libc.so.6 #10 0xb5eb0b58 in __assert_fail () from /lib/i386-linux-gnu/i686/cmov/libc.so.6 #11 0xab9d4491 in snd_hctl_handle_events () from /usr/lib/i386-linux-gnu/libasound.so.2 #12 0xab9e1e19 in snd_mixer_handle_events () from /usr/lib/i386-linux-gnu/libasound.so.2 #13 0xabac8b18 in prepareUpdateFromHW (this=0x8cc96d0) at ../../kmix/backends/mixer_alsa9.cpp:603 #14 Mixer_ALSA::prepareUpdateFromHW (this=0x8cc96d0) at ../../kmix/backends/mixer_alsa9.cpp:569 #15 0xabac0904 in Mixer_Backend::readSetFromHW (this=0x8cc96d0) at ../../kmix/backends/mixer_backend.cpp:110 #16 0xabac04e0 in Mixer_Backend::qt_static_metacall (_o=0x8cc96d0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x8d40910) at ./mixer_backend.moc:59 #17 0xb6d4c83a in QMetaCallEvent::placeMetaCall (this=0x8d42e70, object=0x8cc96d0) at kernel/qobject.cpp:525 #18 0xb6d50d7b in QObject::event (this=0x8cc96d0, e=0x8d42e70) at kernel/qobject.cpp:1195 #19 0xb622449c in QApplicationPrivate::notify_helper (this=0x8a4bb68, receiver=0x8cc96d0, e=0x8d42e70) at kernel/qapplication.cpp:4556 #20 0xb6228e9f in QApplication::notify (this=0x8d42e70, receiver=0x8cc96d0, e=0x8d42e70) at kernel/qapplication.cpp:3938 #21 0xb74bf581 in KApplication::notify (this=0xbfcd2a8c, receiver=0x8cc96d0, event=0x8d42e70) at ../../kdeui/kernel/kapplication.cpp:311 #22 0xb6d3a60e in QCoreApplication::notifyInternal (this=0xbfcd2a8c, receiver=0x8cc96d0, event=0x8d42e70) at kernel/qcoreapplication.cpp:915 #23 0xb6d3e81d in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #24 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x895aa40) at kernel/qcoreapplication.cpp:1539 #25 0xb6d3ea9c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1432 #26 0xb6d6c784 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #27 postEventSourceDispatch (s=s@entry=0x8a4d830) at kernel/qeventdispatcher_glib.cpp:279 #28 0xb59b3633 in g_main_dispatch (context=0x8a4cd38) at /build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:2539 #29 g_main_context_dispatch (context=context@entry=0x8a4cd38) at /build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:3075 #30 0xb59b39d0 in g_main_context_iterate (context=context@entry=0x8a4cd38, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:3146 #31 0xb59b3ab1 in g_main_context_iteration (context=0x8a4cd38, may_block=1) at /build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:3207 #32 0xb6d6c901 in QEventDispatcherGlib::processEvents (this=0x895bd98, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #33 0xb62d71fa in QGuiEventDispatcherGlib::processEvents (this=0x895bd98, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #34 0xb6d390dc in QEventLoop::processEvents (this=this@entry=0xbfcd28f8, flags=...) at kernel/qeventloop.cpp:149 #35 0xb6d393d1 in QEventLoop::exec (this=0xbfcd28f8, flags=...) at kernel/qeventloop.cpp:204 #36 0xb6d3eb4a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187 #37 0xb62222f4 in QApplication::exec () at kernel/qapplication.cpp:3817 #38 0xb553a68a in kdemain (argc=1, argv=0x89e8728) at ../../kded/kded.cpp:924 #39 0x0804fdbe in launch (argc=argc@entry=1, _name=_name@entry=0x8052827 "kded4", args=<optimized out>, args@entry=0x0, cwd=cwd@entry=0x0, envc=envc@entry=0, envs=<optimized out>, envs@entry=0x0, reset_env=reset_env@entry=false, tty=tty@entry=0x0, avoid_loops=avoid_loops@entry=false, startup_id_str=startup_id_str@entry=0x80526ae "0") at ../../kinit/kinit.cpp:746 #40 0x0804cec0 in main (argc=4, argv=0xbfcd30f4, envp=0xbfcd3108) at ../../kinit/kinit.cpp:1861 Possible duplicates by query: bug 301141, bug 296744, bug 294262, bug 288402, bug 286082. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 209975 ***