[Bug 380039] [NEW] Amarok crashes with SIGSEGV at startup when phonon-xine-backend is used in KDE.

Sun May 24 19:57:06 UTC 2009

Public bug reported:

amarok 2:2.0.90mysql5.1.30-0ubuntu1~jaunty1~ppa2
Ubuntu 9.04

Backtrace:
Application: Amarok (amarok), signal SIGSEGV
pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
	in ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
Current language:  auto; currently asm
[Current thread is 0 (LWP 31810)]

Thread 6 (Thread 0x7f8eda6bc950 (LWP 31811)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
#1  0x00007f8ee45dcf91 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f8ef598d3ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3  0x00007f8ef31cdfcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f8ed9ebb950 (LWP 31812)):
[KCrash Handler]
#5  0x00007f8ee45f79b0 in xine_post_input () from /usr/lib/libxine.so.1
#6  0x00007f8ee4864139 in Phonon::Xine::VolumeFaderEffectXT::createInstance (this=0x1241050) at /build/buildd/phonon-4.3.1/xine/volumefadereffect.cpp:123
#7  0x00007f8ee4848e5a in Phonon::Xine::EffectXT::ensureInstance (this=0x1241050) at /build/buildd/phonon-4.3.1/xine/effect.cpp:70
#8  0x00007f8ee4849009 in Phonon::Xine::EffectXT::audioOutputPort (this=0x0) at /build/buildd/phonon-4.3.1/xine/effect.cpp:45
#9  0x00007f8ee484bb32 in Phonon::Xine::AudioOutputXT::rewireTo (this=0x1296c10, source=0x7f8ee4874b47) at /build/buildd/phonon-4.3.1/xine/audiooutput.cpp:332
#10 0x00007f8ee4839bb1 in Phonon::Xine::XineThread::event (this=<value optimized out>, e=0x12412b0) at /build/buildd/phonon-4.3.1/xine/xinethread.cpp:130
#11 0x00007f8ef48b9b9d in QApplicationPrivate::notify_helper (this=0x11ad350, receiver=0x130a870, e=0x12412b0) at kernel/qapplication.cpp:4057
#12 0x00007f8ef48c1dea in QApplication::notify (this=0x7ffffecdc090, receiver=0x130a870, e=0x12412b0) at kernel/qapplication.cpp:4022
#13 0x00007f8ef66d08db in KApplication::notify (this=0x7ffffecdc090, receiver=0x130a870, event=0x12412b0) at /build/buildd/kde4libs-4.2.3/kdeui/kernel/kapplication.cpp:307
#14 0x00007f8ef3d4bdfc in QCoreApplication::notifyInternal (this=0x7ffffecdc090, receiver=0x130a870, event=0x12412b0) at kernel/qcoreapplication.cpp:610
#15 0x00007f8ef3d4ca6a in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x11ff8d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#16 0x00007f8ef3d758a3 in postEventSourceDispatch (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#17 0x00007f8eebe4a20a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#18 0x00007f8eebe4d8e0 in ?? () from /usr/lib/libglib-2.0.so.0
#19 0x00007f8eebe4da7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#20 0x00007f8ef3d7552f in QEventDispatcherGlib::processEvents (this=0x129c470, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:324
#21 0x00007f8ef3d4a6a2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -638865520}) at kernel/qeventloop.cpp:149
#22 0x00007f8ef3d4aa6d in QEventLoop::exec (this=0x7f8ed9ebafd0, flags={i = -638865440}) at kernel/qeventloop.cpp:200
#23 0x00007f8ef3c5fd68 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#24 0x00007f8ee483862c in Phonon::Xine::XineThread::run (this=0x130a870) at /build/buildd/phonon-4.3.1/xine/xinethread.cpp:143
#25 0x00007f8ef3c62d02 in QThreadPrivate::start (arg=0x130a870) at thread/qthread_unix.cpp:189
#26 0x00007f8ef598d3ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#27 0x00007f8ef31cdfcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#28 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f8ed94b0950 (LWP 31815)):
#0  0x00007f8ef31c4496 in *__GI___poll (fds=0x7f8ed94aff60, nfds=1, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8ed94b5969 in ?? () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so
#2  0x00007f8ef598d3ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3  0x00007f8ef31cdfcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()
Current language:  auto; currently c

Thread 3 (Thread 0x7f8ed8caf950 (LWP 31816)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f8ee45ee353 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f8ef598d3ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3  0x00007f8ef31cdfcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f8ed821f950 (LWP 31817)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f8ee45ee353 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f8ef598d3ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3  0x00007f8ef31cdfcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()
Current language:  auto; currently asm

Thread 1 (Thread 0x7f8ef6b98790 (LWP 31810)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
#1  0x00007f8ef3c62745 in thread_sleep (ti=0x7ffffecdb330) at thread/qthread_unix.cpp:298
#2  0x00007f8ef3c628ae in QThread::msleep (msecs=200) at thread/qthread_unix.cpp:324
#3  0x00007f8ee485c24a in ~Backend (this=0x130db10) at /build/buildd/phonon-4.3.1/xine/backend.cpp:108
#4  0x00007f8ef0057130 in ~FactoryPrivate (this=0x129b390) at /build/buildd/phonon-4.3.1/phonon/factory.cpp:199
#5  0x00007f8ef311e6ed in *__GI_exit (status=1) at exit.c:75
#6  0x00007f8ef4917308 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:707
#7  0x00007f8ef66d02f8 in KApplication::xioErrhandler (this=0x7ffffecdc090, dpy=0x11b7bf0) at /build/buildd/kde4libs-4.2.3/kdeui/kernel/kapplication.cpp:413
#8  0x00007f8ef27e76e4 in _XIOError () from /usr/lib/libX11.so.6
#9  0x00007f8ef27eea1f in ?? () from /usr/lib/libX11.so.6
#10 0x00007f8ef27ef345 in _XEventsQueued () from /usr/lib/libX11.so.6
#11 0x00007f8ef27c6f0a in XFlush () from /usr/lib/libX11.so.6
#12 0x00007f8ef490a341 in QWidget::setCursor (this=0x14de6c0, cursor=@0x7ffffecdb570) at kernel/qwidget.cpp:4604
#13 0x00007f8ef4d005c5 in QSizeGripPrivate::init (this=0x1507890) at widgets/qsizegrip.cpp:241
#14 0x00007f8ef4d009a3 in QSizeGrip (this=0x14de6c0, parent=0x14e7a20) at widgets/qsizegrip.cpp:212
#15 0x00007f8ef4d0f1a8 in QStatusBar::setSizeGripEnabled (this=0x14e7a20, enabled=<value optimized out>) at widgets/qstatusbar.cpp:496
#16 0x00007f8ef4d0f5f8 in QStatusBar (this=0x14e7a20, parent=0x1202070) at widgets/qstatusbar.cpp:285
#17 0x00007f8ef67bbcd6 in KStatusBar (this=0x7ffffecdb2b4, parent=0x0) at /build/buildd/kde4libs-4.2.3/kdeui/widgets/kstatusbar.cpp:74
#18 0x00007f8ef60bb4c1 in StatusBar (this=0x7ffffecdb2b4, parent=0x0) at /build/buildd/amarok-2.0.90mysql5.1.30/amarok-2.0.90/src/statusbar/StatusBar.cpp:52
#19 0x00007f8ef611579e in MainWindow (this=0x11a25d0) at /build/buildd/amarok-2.0.90mysql5.1.30/amarok-2.0.90/src/MainWindow.cpp:135
#20 0x00007f8ef60f4498 in App::continueInit (this=0x7ffffecdc090) at /build/buildd/amarok-2.0.90mysql5.1.30/amarok-2.0.90/src/App.cpp:600
#21 0x00007f8ef60f97ee in App (this=0x7ffffecdc090) at /build/buildd/amarok-2.0.90mysql5.1.30/amarok-2.0.90/src/App.cpp:198
#22 0x000000000053305b in main (argc=1, argv=0x7ffffecdd268) at /build/buildd/amarok-2.0.90mysql5.1.30/amarok-2.0.90/src/main.cpp:126
217	in ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S

** Affects: amarok (Ubuntu)
     Importance: Undecided
         Status: New

-- 
Amarok crashes with SIGSEGV at startup when phonon-xine-backend is used in KDE.
https://bugs.launchpad.net/bugs/380039
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