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Hi.
I encounter a frequent problem using Amarok (version 1.4.10 for now, but I had similar problems with previous versions) : when the program retrieves subscribed automatic podcasts, it sometimes crashes. Here is the backtrace I receive : ======== DEBUG INFORMATION ======= Version: 1.4.10 Engine: xine-engine Build date: Nov 6 2008 CC version: 4.2.3 KDElibs: 3.5.9 Qt: 3.3.8b TagLib: 1.5.0 CPU count: 2 NDEBUG: true ==== file `which amarokapp` ======= /opt/kde/bin/amarokapp: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.6.0, dynamically linked (uses shared libs), not stripped ==== (gdb) bt ===================== [Thread debugging using libthread_db enabled] [New Thread 0xb47db6f0 (LWP 21724)] [New Thread 0xb0a29b90 (LWP 21739)] [New Thread 0xb122ab90 (LWP 21738)] [New Thread 0xb1bf8b90 (LWP 21737)] [New Thread 0xb243bb90 (LWP 21736)] [New Thread 0xb41e7b90 (LWP 21735)] 0xb7ef2424 in __kernel_vsyscall () #0 0xb7ef2424 in __kernel_vsyscall () #1 0xb5cca52b in waitpid () from /lib/libpthread.so.0 #2 0x0804d5cd in Amarok::Crash::crashHandler () #3 #4 0xb6c045bb in KURL::isEmpty () from /opt/kde/lib/libkdecore.so.4 #5 0xb7caceeb in PodcastEpisode::isOnDisk () from /opt/kde/lib/libamarok.so.0 #6 0xb7cc38c7 in PodcastEpisode::downloadMedia () from /opt/kde/lib/libamarok.so.0 #7 0xb7cc43d0 in PodcastChannel::downloadChildQueue () from /opt/kde/lib/libamarok.so.0 #8 0xb7cc4484 in PodcastChannel::downloadChildren () from /opt/kde/lib/libamarok.so.0 #9 0xb7cc8ab4 in PodcastChannel::setXml () from /opt/kde/lib/libamarok.so.0 #10 0xb7cc93da in PodcastChannel::fetchResult () from /opt/kde/lib/libamarok.so.0 #11 0xb7cc95a4 in PodcastChannel::qt_invoke () from /opt/kde/lib/libamarok.so.0 #12 0xb65dbe41 in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #13 0xb712059e in KIO::Job::result () from /opt/kde/lib/libkio.so.4 #14 0xb71260dd in KIO::Job::emitResult () from /opt/kde/lib/libkio.so.4 #15 0xb71287ce in KIO::SimpleJob::slotFinished () from /opt/kde/lib/libkio.so.4 #16 0xb712f688 in KIO::TransferJob::slotFinished () from /opt/kde/lib/libkio.so.4 #17 0xb712518d in KIO::TransferJob::qt_invoke () from /opt/kde/lib/libkio.so.4 #18 0xb7125878 in KIO::StoredTransferJob::qt_invoke () from /opt/kde/lib/libkio.so.4 #19 0xb65dbedd in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #20 0xb65dca5d in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #21 0xb711214c in KIO::SlaveInterface::finished () from /opt/kde/lib/libkio.so.4 #22 0xb71142e9 in KIO::SlaveInterface::dispatch () from /opt/kde/lib/libkio.so.4 #23 0xb711326a in KIO::SlaveInterface::dispatch () from /opt/kde/lib/libkio.so.4 #24 0xb710ff8c in KIO::Slave::gotInput () from /opt/kde/lib/libkio.so.4 #25 0xb7110148 in KIO::Slave::qt_invoke () from /opt/kde/lib/libkio.so.4 #26 0xb65dbedd in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #27 0xb65dc960 in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #28 0xb6903b00 in QSocketNotifier::activated () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #29 0xb65f9980 in QSocketNotifier::event () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #30 0xb657e43a in QApplication::internalNotify () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #31 0xb657ef36 in QApplication::notify () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #32 0xb6b7d372 in KApplication::notify () from /opt/kde/lib/libkdecore.so.4 #33 0xb6572c21 in QEventLoop::activateSocketNotifiers () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #34 0xb652f65d in QEventLoop::processEvents () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #35 0xb6594ba0 in QEventLoop::enterLoop () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #36 0xb6594a36 in QEventLoop::exec () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #37 0xb657de9f in QApplication::exec () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #38 0x0804c0d7 in main () #0 0xb7ef2424 in __kernel_vsyscall () No symbol table info available. #1 0xb5cca52b in waitpid () from /lib/libpthread.so.0 No symbol table info available. #2 0x0804d5cd in Amarok::Crash::crashHandler () No symbol table info available. #3 No symbol table info available. #4 0xb6c045bb in KURL::isEmpty () from /opt/kde/lib/libkdecore.so.4 No symbol table info available. #5 0xb7caceeb in PodcastEpisode::isOnDisk () from /opt/kde/lib/libamarok.so.0 No symbol table info available. #6 0xb7cc38c7 in PodcastEpisode::downloadMedia () from /opt/kde/lib/libamarok.so.0 No symbol table info available. #7 0xb7cc43d0 in PodcastChannel::downloadChildQueue () from /opt/kde/lib/libamarok.so.0 No symbol table info available. #8 0xb7cc4484 in PodcastChannel::downloadChildren () from /opt/kde/lib/libamarok.so.0 No symbol table info available. #9 0xb7cc8ab4 in PodcastChannel::setXml () from /opt/kde/lib/libamarok.so.0 No symbol table info available. #10 0xb7cc93da in PodcastChannel::fetchResult () from /opt/kde/lib/libamarok.so.0 No symbol table info available. #11 0xb7cc95a4 in PodcastChannel::qt_invoke () from /opt/kde/lib/libamarok.so.0 No symbol table info available. #12 0xb65dbe41 in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 No symbol table info available. #13 0xb712059e in KIO::Job::result () from /opt/kde/lib/libkio.so.4 No symbol table info available. #14 0xb71260dd in KIO::Job::emitResult () from /opt/kde/lib/libkio.so.4 No symbol table info available. #15 0xb71287ce in KIO::SimpleJob::slotFinished () from /opt/kde/lib/libkio.so.4 No symbol table info available. #16 0xb712f688 in KIO::TransferJob::slotFinished () from /opt/kde/lib/libkio.so.4 No symbol table info available. #17 0xb712518d in KIO::TransferJob::qt_invoke () from /opt/kde/lib/libkio.so.4 No symbol table info available. #18 0xb7125878 in KIO::StoredTransferJob::qt_invoke () from /opt/kde/lib/libkio.so.4 No symbol table info available. #19 0xb65dbedd in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 No symbol table info available. #20 0xb65dca5d in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 No symbol table info available. #21 0xb711214c in KIO::SlaveInterface::finished () from /opt/kde/lib/libkio.so.4 No symbol table info available. #22 0xb71142e9 in KIO::SlaveInterface::dispatch () from /opt/kde/lib/libkio.so.4 No symbol table info available. #23 0xb711326a in KIO::SlaveInterface::dispatch () from /opt/kde/lib/libkio.so.4 No symbol table info available. #24 0xb710ff8c in KIO::Slave::gotInput () from /opt/kde/lib/libkio.so.4 No symbol table info available. #25 0xb7110148 in KIO::Slave::qt_invoke () from /opt/kde/lib/libkio.so.4 No symbol table info available. #26 0xb65dbedd in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 No symbol table info available. #27 0xb65dc960 in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 No symbol table info available. #28 0xb6903b00 in QSocketNotifier::activated () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 No symbol table info available. #29 0xb65f9980 in QSocketNotifier::event () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 No symbol table info available. #30 0xb657e43a in QApplication::internalNotify () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 No symbol table info available. #31 0xb657ef36 in QApplication::notify () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 No symbol table info available. #32 0xb6b7d372 in KApplication::notify () from /opt/kde/lib/libkdecore.so.4 No symbol table info available. #33 0xb6572c21 in QEventLoop::activateSocketNotifiers () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 No symbol table info available. #34 0xb652f65d in QEventLoop::processEvents () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 No symbol table info available. #35 0xb6594ba0 in QEventLoop::enterLoop () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 No symbol table info available. #36 0xb6594a36 in QEventLoop::exec () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 No symbol table info available. #37 0xb657de9f in QApplication::exec () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 No symbol table info available. #38 0x0804c0d7 in main () No symbol table info available. ==== (gdb) thread apply all bt ==== Thread 6 (Thread 0xb41e7b90 (LWP 21735)): #0 0xb7ef2424 in __kernel_vsyscall () #1 0xb5cc6ad2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb2e9da2b in metronom_sync_loop (this=0x9754058) at metronom.c:871 #3 0xb5cc214b in start_thread () from /lib/libpthread.so.0 #4 0xb5807aee in clone () from /lib/libc.so.6 Thread 5 (Thread 0xb243bb90 (LWP 21736)): #0 0xb7ef2424 in __kernel_vsyscall () #1 0xb57fe657 in poll () from /lib/libc.so.6 #2 0xb24411c3 in ao_alsa_handle_event_thread (data=0x97452f8) at audio_alsa_out.c:150 #3 0xb5cc214b in start_thread () from /lib/libpthread.so.0 #4 0xb5807aee in clone () from /lib/libc.so.6 Thread 4 (Thread 0xb1bf8b90 (LWP 21737)): #0 0xb7ef2424 in __kernel_vsyscall () #1 0xb5cc67a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb2eae164 in ao_loop (this_gen=0x97ce1d0) at audio_out.c:346 #3 0xb5cc214b in start_thread () from /lib/libpthread.so.0 #4 0xb5807aee in clone () from /lib/libc.so.6 Thread 3 (Thread 0xb122ab90 (LWP 21738)): #0 0xb7ef2424 in __kernel_vsyscall () #1 0xb5cc67a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb2ea116c in fifo_buffer_get (fifo=0x98f91c0) at buffer.c:230 #3 0xb2ea824d in audio_decoder_loop (stream_gen=0x98ed600) at audio_decoder.c:66 #4 0xb5cc214b in start_thread () from /lib/libpthread.so.0 #5 0xb5807aee in clone () from /lib/libc.so.6 Thread 2 (Thread 0xb0a29b90 (LWP 21739)): #0 0xb7ef2424 in __kernel_vsyscall () #1 0xb5cc67a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb2eb1b74 in xine_event_wait (queue=0x9901480) at events.c:56 #3 0xb2eb1c08 in listener_loop (queue_gen=0x9901480) at events.c:214 #4 0xb5cc214b in start_thread () from /lib/libpthread.so.0 #5 0xb5807aee in clone () from /lib/libc.so.6 Thread 1 (Thread 0xb47db6f0 (LWP 21724)): #0 0xb7ef2424 in __kernel_vsyscall () #1 0xb5cca52b in waitpid () from /lib/libpthread.so.0 #2 0x0804d5cd in Amarok::Crash::crashHandler () #3 #4 0xb6c045bb in KURL::isEmpty () from /opt/kde/lib/libkdecore.so.4 #5 0xb7caceeb in PodcastEpisode::isOnDisk () from /opt/kde/lib/libamarok.so.0 #6 0xb7cc38c7 in PodcastEpisode::downloadMedia () from /opt/kde/lib/libamarok.so.0 #7 0xb7cc43d0 in PodcastChannel::downloadChildQueue () from /opt/kde/lib/libamarok.so.0 #8 0xb7cc4484 in PodcastChannel::downloadChildren () from /opt/kde/lib/libamarok.so.0 #9 0xb7cc8ab4 in PodcastChannel::setXml () from /opt/kde/lib/libamarok.so.0 #10 0xb7cc93da in PodcastChannel::fetchResult () from /opt/kde/lib/libamarok.so.0 #11 0xb7cc95a4 in PodcastChannel::qt_invoke () from /opt/kde/lib/libamarok.so.0 #12 0xb65dbe41 in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #13 0xb712059e in KIO::Job::result () from /opt/kde/lib/libkio.so.4 #14 0xb71260dd in KIO::Job::emitResult () from /opt/kde/lib/libkio.so.4 #15 0xb71287ce in KIO::SimpleJob::slotFinished () from /opt/kde/lib/libkio.so.4 #16 0xb712f688 in KIO::TransferJob::slotFinished () from /opt/kde/lib/libkio.so.4 #17 0xb712518d in KIO::TransferJob::qt_invoke () from /opt/kde/lib/libkio.so.4 #18 0xb7125878 in KIO::StoredTransferJob::qt_invoke () from /opt/kde/lib/libkio.so.4 #19 0xb65dbedd in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #20 0xb65dca5d in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #21 0xb711214c in KIO::SlaveInterface::finished () from /opt/kde/lib/libkio.so.4 #22 0xb71142e9 in KIO::SlaveInterface::dispatch () from /opt/kde/lib/libkio.so.4 #23 0xb711326a in KIO::SlaveInterface::dispatch () from /opt/kde/lib/libkio.so.4 #24 0xb710ff8c in KIO::Slave::gotInput () from /opt/kde/lib/libkio.so.4 #25 0xb7110148 in KIO::Slave::qt_invoke () from /opt/kde/lib/libkio.so.4 #26 0xb65dbedd in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #27 0xb65dc960 in QObject::activate_signal () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #28 0xb6903b00 in QSocketNotifier::activated () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #29 0xb65f9980 in QSocketNotifier::event () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #30 0xb657e43a in QApplication::internalNotify () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #31 0xb657ef36 in QApplication::notify () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #32 0xb6b7d372 in KApplication::notify () from /opt/kde/lib/libkdecore.so.4 #33 0xb6572c21 in QEventLoop::activateSocketNotifiers () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #34 0xb652f65d in QEventLoop::processEvents () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #35 0xb6594ba0 in QEventLoop::enterLoop () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #36 0xb6594a36 in QEventLoop::exec () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #37 0xb657de9f in QApplication::exec () from /opt/qt-3.3.8b/lib/libqt-mt.so.3 #38 0x0804c0d7 in main () #0 0xb7ef2424 in __kernel_vsyscall () ==== kdBacktrace() ================ (Sorry for the length, I'm not a big gdb user I think I may have done something wrong compiling Amarok (which overwise works fine). I'm using a linuxfromscratch distribution, compiled myself, with a 2.6.28.8 kernel, a 2.7 libc, gcc 4.2.3, and kde 3.5.9 with qt 3.3.8b. Can someone help me with this one ? Thanks, and sorry again for the noise. \bye -- Nicolas FRANCOIS nicolas.francois@free.fr We are the Micro$oft Resistance is futile You will be assimilated |
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