Hi everybody, I followed the instructions to create a backtrace. Interestingly when I start Mixxx with the gdb command it does not crash at this point but something like that. I can see the programm but clicking on anything does do anything. Unfortunately the controller isn't working either. I don't understand what you've written RJ Ryan. I'm not familiar with that coding stuff. Have I done something wrong with my configuration? Here is the backtrace. gdb mixxx GNU gdb (Ubuntu/Linaro 7.4-2012.04-0ubuntu2.1) 7.4-2012.04 Copyright (C) 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i686-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /usr/bin/mixxx...(no debugging symbols found)...done. (gdb) set height 0 (gdb) run Starting program: /usr/bin/mixxx [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". Debug [Main]: Mixxx 1.11.0-beta2 "(bzr r3632; built on: Dec 14 2012 @ 16:54:19; flags: bulk hid hifieq mad optimize=9 qdebug shoutcast vamp verbose vinylcontrol)" is starting... Debug [Main]: Qt version is: 4.8.1 Warning [Main]: Configuration file is at version "1.11.0" instead of the current 1.11.0-beta2 Debug [Main]: Loading translations for locale "de_DE" from translations folder "/usr/share/mixxx/translations/" : success Debug [Main]: ConfigObject: Could not read "" [New Thread 0xb7a99b40 (LWP 3936)] [New Thread 0xb6effb40 (LWP 3937)] Warning [Main]: ControlObject::getControl returning NULL for ( "[Channel1]" , "vinylcontrol_mode" ) Warning [Main]: ControlObject::getControl returning NULL for ( "[Channel2]" , "vinylcontrol_mode" ) Debug [Main]: JACK client name set ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround71 ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'cards.ATIIXP.pcm.modem.0:CARD=0' ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: Datei oder Verzeichnis nicht gefunden ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: Datei oder Verzeichnis nicht gefunden ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline:CARD=0,DEV=0 ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'cards.ATIIXP.pcm.modem.0:CARD=0' ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: Datei oder Verzeichnis nicht gefunden ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: Datei oder Verzeichnis nicht gefunden ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline:CARD=0,DEV=0 ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'cards.ATIIXP.pcm.modem.0:CARD=0' ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: Datei oder Verzeichnis nicht gefunden ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: Datei oder Verzeichnis nicht gefunden ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM phoneline ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'cards.ATIIXP.pcm.modem.0:CARD=0' ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: Datei oder Verzeichnis nicht gefunden ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: Datei oder Verzeichnis nicht gefunden ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM phoneline [New Thread 0xb24feb40 (LWP 3938)] [Thread 0xb24feb40 (LWP 3938) exited] [New Thread 0xb24feb40 (LWP 3939)] [Thread 0xb24feb40 (LWP 3939) exited] ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect) BT_GET_CAPABILITIES failed : Eingabe-/Ausgabefehler(5) ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect) BT_GET_CAPABILITIES failed : Eingabe-/Ausgabefehler(5) ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect) BT_GET_CAPABILITIES failed : Eingabe-/Ausgabefehler(5) ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect) BT_GET_CAPABILITIES failed : Eingabe-/Ausgabefehler(5) ALSA lib pcm_dmix.c:957:(snd_pcm_dmix_open) The dmix plugin supports only playback stream [New Thread 0xb24feb40 (LWP 3940)] [Thread 0xb24feb40 (LWP 3940) exited] [New Thread 0xb24feb40 (LWP 3941)] [Thread 0xb24feb40 (LWP 3941) exited] [New Thread 0xb70cbb40 (LWP 3942)] Cannot connect to server socket err = Datei oder Verzeichnis nicht gefunden Cannot connect to server socket jack server is not running or cannot be started Debug [Main]: AnalyserWaveform::AnalyserWaveform() [Thread 0xb70cbb40 (LWP 3942) exited] Debug [Main]: Setting VAMP_PATH to: "/usr/lib/mixxx/plugins/vamp:/home/marcus/.mixxx/plugins/vamp/:/usr/bin/lin32_build/vamp-plugins:/usr/bin/lin64_build/vamp-plugins" [New Thread 0xb24feb40 (LWP 3943)] Warning [Main]: ControlObject::getControl returning NULL for ( "[Flanger]" , "lfoDepth" ) Warning [Main]: ControlObject::getControl returning NULL for ( "[Flanger]" , "lfoDelay" ) Warning [Main]: ControlObject::getControl returning NULL for ( "[Flanger]" , "lfoPeriod" ) Warning [Main]: Object::connect: No such slot AnalyserQueue::queueAnalyseTrack(TrackPointer) in src/playermanager.cpp:230 Warning [Main]: Object::connect: (receiver name: 'AnalyserQueue 1') Debug [Main]: Available QtSQL drivers: ("QSQLITE", "QMYSQL3", "QMYSQL", "QPSQL7", "QPSQL") Debug [Main]: DB status: "/home/marcus/.mixxx/mixxxdb.sqlite" = true Debug [Main]: SchemaManager::upgradeToSchemaVersion already at version 17 Debug [Main]: TrackDAO::initialize QThread(0x8700098, name = "Main") "qt_sql_default_connection" Debug [Main]: CrateDAO::initialize() Debug [Main]: CueDAO::initialize QThread(0x8700098, name = "Main") "qt_sql_default_connection" Debug [Main]: Promo dir: "/usr/share/mixxx/promo/1.8.0/index.html" [New Thread 0xb1354b40 (LWP 3944)] Debug [Main]: Default quick links: ("/media/7EF8B26FF8B22575/Musik/", "/home/marcus/Musik/", "/home/marcus/Downloads/", "/home/marcus/Arbeitsfläche/", "/home/marcus/Dokumente/") Debug [Main]: Appending Quick Link: "Musik" --- "/media/7EF8B26FF8B22575/Musik/" Debug [Main]: Appending Quick Link: "Musik" --- "/home/marcus/Musik/" Debug [Main]: Appending Quick Link: "Downloads" --- "/home/marcus/Downloads/" Debug [Main]: Appending Quick Link: "Arbeitsfläche" --- "/home/marcus/Arbeitsfläche/" Debug [Main]: Appending Quick Link: "Dokumente" --- "/home/marcus/Dokumente/" Debug [Main]: Creating session history playlist name: "2013-01-09 (5)" Debug [Main]: Committing transaction on "qt_sql_default_connection" result: true Debug [Main]: Traktor Library Location=[ "/home/marcus/collection.nml" ] Debug [Main]: Creating ControllerManager Debug [Main]: Extension ".bulk.xml" total 1 presets Debug [Main]: Extension ".hid.xml" total 6 presets Debug [Main]: Extension ".midi.xml" total 62 presets [New Thread 0xb0b53b40 (LWP 3945)] Debug [Main]: Promo dir: "/usr/share/mixxx/promo/1.8.0/index.html" Debug [Main]: Setting VAMP_PATH to: "/usr/lib/mixxx/plugins/vamp:/home/marcus/.mixxx/plugins/vamp/:/usr/bin/lin32_build/vamp-plugins:/usr/bin/lin64_build/vamp-plugins:/usr/lib/mixxx/plugins/vamp:/home/marcus/.mixxx/plugins/vamp/:/usr/bin/lin32_build/vamp-plugins:/usr/bin/lin64_build/vamp-plugins" Debug [Main]: VampPluginLoader::listPlugins() returned 2 plugins Debug [Main]: Plugin output displayname: "qm-barbeattracker:0" "Bar and Beat Tracker" Debug [Main]: Plugin output displayname: "qm-barbeattracker:1" "Bar and Beat Tracker" Debug [Main]: Plugin output displayname: "qm-barbeattracker:2" "Bar and Beat Tracker" Debug [Main]: Plugin output displayname: "qm-barbeattracker:3" "Bar and Beat Tracker" Debug [Main]: Plugin output displayname: "qm-tempotracker:0" "Queen Mary Tempo and Beat Tracker" Debug [Main]: Plugin output displayname: "qm-tempotracker:1" "Queen Mary Tempo and Beat Tracker" Debug [Main]: Plugin output displayname: "qm-tempotracker:2" "Queen Mary Tempo and Beat Tracker" Debug [Main]: ControllerManager::getControllerList Debug [Main]: SoundManager::setupDevices() Debug [Main]: SoundDevicePortAudio::open() "0, ATI IXP: ATI IXP AC97 (hw:0,0)" Debug [Main]: framesPerBuffer: 1024 Debug [Main]: Requested sample rate: 48000 Hz, latency: 21.3333 ms Debug [Main]: Output channels: 2 | Input channels: 0 Debug [Main]: Opening stream with id 0 Debug [Main]: Opened PortAudio stream successfully... starting Debug [Main]: Dynamically loaded PortAudio library [New Thread 0xaef56b40 (LWP 3946)] Debug [Main]: PortAudio: Started stream successfully Debug [Main]: Actual sample rate: 48000 Hz, latency: 42.6667 ms Debug [Main]: Using "ATI IXP: ATI IXP AC97 (hw:0,0)" as output sound device clock reference Debug [Main]: 1 output sound devices opened Debug [Main]: 0 input sound devices opened [New Thread 0xae755b40 (LWP 3947)] Debug [Main]: Set root GL Context widget valid: QGLWidget(0x907d008) true Debug [Main]: Created root GL Context valid: 0x907d238 true Debug [Main]: Root GL Context format: Debug [Main]: Double Buffering: true Debug [Main]: Swap interval: 0 Debug [Main]: Depth buffer: true Debug [Main]: Direct rendering: true Debug [Main]: Has overlay: false Debug [Main]: RGBA: true Debug [Main]: Sample buffers: false Debug [Main]: Stencil buffers: true Debug [Main]: Stereo: false Debug [Main]: Invalid node name in skin: "manifest" Warning [Main]: ControlObject::getControl returning NULL for ( "[Samplers]" , "show_samplers" ) Warning [Main]: Requested control does not exist: "[Samplers],show_samplers" Creating it. Debug [Main]: Making property binder for "visible" Warning [Main]: Object::connect: No such slot QGroupBox::setProperty(const char*, const QVariant&) in src/skin/propertybinder.cpp:15 Warning [Main]: Object::connect: (receiver name: 'WidgetGroup') Warning [Main]: WaveformSignalColors::fallBackFromSignalColor - skin do not provide low/mid/high signal colors Warning [Main]: ControlObject::getControl returning NULL for ( "[Sampler1]" , "" ) Warning [Main]: WaveformSignalColors::fallBackFromSignalColor - skin do not provide low/mid/high signal colors Warning [Main]: ControlObject::getControl returning NULL for ( "[Sampler2]" , "" ) Warning [Main]: WaveformSignalColors::fallBackFromSignalColor - skin do not provide low/mid/high signal colors Warning [Main]: ControlObject::getControl returning NULL for ( "[Sampler3]" , "" ) Warning [Main]: WaveformSignalColors::fallBackFromSignalColor - skin do not provide low/mid/high signal colors Warning [Main]: ControlObject::getControl returning NULL for ( "[Sampler4]" , "" ) [New Thread 0xad9b6b40 (LWP 3948)] [New Thread 0xad1b5b40 (LWP 3949)] [New Thread 0xac9b4b40 (LWP 3950)] Debug [Main]: Recordings folder set to "/media/7EF8B26FF8B22575/Musik/Mixxx/Recordings" [New Thread 0xac1b3b40 (LWP 3951)] Debug [Main]: BaseTrackCache(0x8d5eb00) updateIndexWithQuery took 376 ms Debug [Main]: PrepareLibraryTableModel(0x951def0) select() took 673 ms Debug [Main]: PrepareLibraryTableModel(0x951def0) select() took 290 ms Debug [Main]: DlgPrepare(0x94eea58, name = "DlgPrepare") analysisActive false Warning [Main]: ControlObject::getControl returning NULL for ( "[Microphone]" , "show_microphone" ) Warning [Main]: ControlObject::getControl returning NULL for ( "[Microphone]" , "show_microphone" ) Warning [Main]: Requested control does not exist: "[Microphone],show_microphone" Creating it. Warning [Main]: ControlObject::getControl returning NULL for ( "[Vinylcontrol]" , "show_vinylcontrol" ) Warning [Main]: ControlObject::getControl returning NULL for ( "[Vinylcontrol]" , "show_vinylcontrol" ) Warning [Main]: Requested control does not exist: "[Vinylcontrol],show_vinylcontrol" Creating it. Debug [Main]: Created QGLWidget. Context Valid: true Sharing: true Warning [Main]: WaveformSignalColors::fallBackFromSignalColor - skin do not provide low/mid/high signal colors Warning [Main]: ControlObject::getControl returning NULL for ( "[Channel1]" , "" ) Debug [Main]: WaveformWidgetFactory::setWaveformWidget - waveform widget added in factory, index 0 Warning [Main]: ControlObject::getControl returning NULL for ( "[Spinny1]" , "show_spinny" ) Warning [Main]: Requested control does not exist: "[Spinny1],show_spinny" Creating it. Debug [Main]: Making property binder for "visible" Warning [Main]: Object::connect: No such slot QGroupBox::setProperty(const char*, const QVariant&) in src/skin/propertybinder.cpp:15 Warning [Main]: Object::connect: (receiver name: 'WidgetGroup') Debug [Main]: Created QGLWidget. Context Valid: true Sharing: true Debug [Main]: Making property binder for "visible" Warning [Main]: Object::connect: No such slot QGroupBox::setProperty(const char*, const QVariant&) in src/skin/propertybinder.cpp:15 Warning [Main]: Object::connect: (receiver name: 'WidgetGroup') Warning [Main]: WaveformSignalColors::fallBackFromSignalColor - skin do not provide low/mid/high signal colors Warning [Main]: ControlObject::getControl returning NULL for ( "[Channel1]" , "" ) Debug [Main]: Created QGLWidget. Context Valid: true Sharing: true Warning [Main]: WaveformSignalColors::fallBackFromSignalColor - skin do not provide low/mid/high signal colors Warning [Main]: ControlObject::getControl returning NULL for ( "[Channel2]" , "" ) Debug [Main]: WaveformWidgetFactory::setWaveformWidget - waveform widget added in factory, index 1 Warning [Main]: ControlObject::getControl returning NULL for ( "[Spinny2]" , "show_spinny" ) Warning [Main]: Requested control does not exist: "[Spinny2],show_spinny" Creating it. Debug [Main]: Making property binder for "visible" Warning [Main]: Object::connect: No such slot QGroupBox::setProperty(const char*, const QVariant&) in src/skin/propertybinder.cpp:15 Warning [Main]: Object::connect: (receiver name: 'WidgetGroup') Debug [Main]: Created QGLWidget. Context Valid: true Sharing: true Debug [Main]: Making property binder for "visible" Warning [Main]: Object::connect: No such slot QGroupBox::setProperty(const char*, const QVariant&) in src/skin/propertybinder.cpp:15 Warning [Main]: Object::connect: (receiver name: 'WidgetGroup') Warning [Main]: WaveformSignalColors::fallBackFromSignalColor - skin do not provide low/mid/high signal colors Warning [Main]: ControlObject::getControl returning NULL for ( "[Channel2]" , "" ) Debug [Main]: Making property binder for "visible" Warning [Main]: Object::connect: No such slot QGroupBox::setProperty(const char*, const QVariant&) in src/skin/propertybinder.cpp:15 Warning [Main]: Object::connect: (receiver name: 'WidgetGroup') Warning [Main]: ControlObject::getControl returning NULL for ( "[PreviewDeck]" , "show_previewdeck" ) Debug [Main]: MixxxLibraryFeature::activate() Debug [Main]: LibraryTableModel(0x8d71fb0) select() took 232 ms Debug [Main]: WSearchLineEdit::restoreSearch( "" ) Debug [Controller]: ControllerManager: Setting up devices Debug [Controller]: Scanning PortMIDI devices: Debug [Controller]: Found output device # 0 Midi Through Port-0 Debug [Controller]: Found output device # 2 Hercules DJ Control MP3 e2 MIDI Debug [Controller]: Found input device # 1 Midi Through Port-0 Debug [Controller]: Linking to output device # 0 "Midi Through Port-0" Debug [Controller]: Found input device # 3 Hercules DJ Control MP3 e2 MIDI Debug [Controller]: Linking to output device # 2 "Hercules DJ Control MP3 e2 MIDI" Debug [Controller]: Scanning USB Bulk devices: Debug [Controller]: Error opening a device Debug [Controller]: Scanning HID devices: Debug [Main]: Constructed LibraryScanner Debug [Main]: iTunes Album Art path is: "" Debug [Main]: Displaying mixxx Debug [Controller]: ControllerManager::getControllerList Debug [Controller]: Loading controller preset from "/home/marcus/.mixxx/controllers/Midi_Through_Port-0.midi.xml" Debug [Controller]: "Midi" settings found Debug [Controller]: MidiControllerPresetFileHandler: Input mapping parsing complete. Debug [Controller]: MidiPresetFileHandler: Output mapping parsing complete. Debug [Controller]: Loading controller preset from "/home/marcus/.mixxx/controllers/Hercules_DJ_Control_MP3_e2_MIDI.midi.xml" Debug [Controller]: "Hercules" settings found Debug [Controller]: MidiControllerPresetFileHandler: Input mapping parsing complete. Debug [Controller]: MidiPresetFileHandler: Output mapping parsing complete. Debug [Controller]: Controller polling stopped. Debug [Main]: resize QSize(1024, 745) Debug [Main]: Running Mixxx Debug [Main]: ControllerManager::getControllerList Warning [Main]: WaveformRenderBackground::generatePixmap - no background file Warning [Main]: WaveformRenderBackground::generatePixmap - no background file Debug [Main]: guess the size of the window decoration Debug [Main]: DlgPrefVinyl::Apply Debug [Main]: in VinylGainSlotApply() with gain: 1 Debug [Controller]: ControllerManager::getControllerList Debug [Controller]: Saving preset for "Midi Through Port-0" to "/home/marcus/.mixxx/controllers/Midi_Through_Port-0.midi.xml" Debug [Controller]: writing script block for "common-bulk-midi.js" Debug [Controller]: writing script block for "Hercules DJ Control MP3 e2-scripts.js" Debug [Controller]: writing script block for "Hercules-mp3e2-compat.js" Debug [Controller]: Saving preset for "Hercules DJ Control MP3 e2 MIDI" to "/home/marcus/.mixxx/controllers/Hercules_DJ_Control_MP3_e2_MIDI.midi.xml" Debug [Controller]: writing script block for "common-bulk-midi.js" Debug [Controller]: writing script block for "Hercules DJ Control MP3 e2-scripts.js" Debug [Controller]: writing script block for "Hercules-mp3e2-compat.js" [New Thread 0xaa8b4b40 (LWP 3952)] Debug [Controller]: Controller in script engine is: "Hercules DJ Control MP3 e2 MIDI" Debug [Controller]: Controller polling started. Debug [Controller]: Applying controller preset... Debug [Controller]: ControllerEngine: Loading & evaluating all script code Debug [Controller]: ControllerEngine: Watching JS File: "/usr/share/mixxx/controllers/common-controller-scripts.js" [New Thread 0xa9affb40 (LWP 3953)] Debug [Controller]: ControllerEngine: Loading "/usr/share/mixxx/controllers/common-controller-scripts.js" Debug [Controller]: ControllerEngine: Watching JS File: "/usr/share/mixxx/controllers/common-bulk-midi.js" Debug [Controller]: ControllerEngine: Loading "/usr/share/mixxx/controllers/common-bulk-midi.js" Debug [Controller]: ControllerEngine: Watching JS File: "/usr/share/mixxx/controllers/Hercules DJ Control MP3 e2-scripts.js" Debug [Controller]: ControllerEngine: Loading "/usr/share/mixxx/controllers/Hercules DJ Control MP3 e2-scripts.js" Debug [Controller]: ControllerEngine: Watching JS File: "/usr/share/mixxx/controllers/Hercules-mp3e2-compat.js" Debug [Controller]: ControllerEngine: Loading "/usr/share/mixxx/controllers/Hercules-mp3e2-compat.js" Warning [Controller]: ControllerEngine: No "" object in script Warning [Controller]: ControllerEngine: No "" object in script Warning [Controller]: ControllerEngine: No "" object in script PortMidi call failed... PortMidi: `Invalid MIDI message Data' type ENTER... Program received signal SIGSEGV, Segmentation fault. 0x00f8197b in ?? () from /usr/lib/i386-linux-gnu/libQtOpenGL.so.4 (gdb) thread apply all bt Thread 19 (Thread 0xa9affb40 (LWP 3953)): #0 0x00132416 in __kernel_vsyscall () #1 0x034635f0 in poll () from /lib/i386-linux-gnu/libc.so.6 #2 0x036d6a7b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0x036c90ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0x036c9201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0x00357887 in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #6 0x0032350d in QEventLoop::processEvents(QFlags) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #7 0x003237a9 in QEventLoop::exec(QFlags) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #8 0x0020c94c in QThread::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #9 0x00300b5d in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #10 0x0020fde0 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #11 0x03076d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #12 0x03471d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 18 (Thread 0xaa8b4b40 (LWP 3952)): #0 0x00132416 in __kernel_vsyscall () #1 0x0307a96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x02cb0029 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #3 0x02cb006f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #4 0x03076d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #5 0x03471d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 17 (Thread 0xac1b3b40 (LWP 3951)): #0 0x00132416 in __kernel_vsyscall () #1 0x0307a96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x00210350 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #3 0x082e0551 in ?? () #4 0x0020fde0 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #5 0x03076d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0x03471d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 16 (Thread 0xac9b4b40 (LWP 3950)): #0 0x00132416 in __kernel_vsyscall () #1 0x0307a96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x00210350 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #3 0x082e0551 in ?? () #4 0x0020fde0 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #5 0x03076d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0x03471d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 15 (Thread 0xad1b5b40 (LWP 3949)): #0 0x00132416 in __kernel_vsyscall () #1 0x0307a96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x00210350 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #3 0x082e0551 in ?? () #4 0x0020fde0 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #5 0x03076d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0x03471d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 14 (Thread 0xad9b6b40 (LWP 3948)): #0 0x00132416 in __kernel_vsyscall () #1 0x0307a96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x00210350 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #3 0x082e0551 in ?? () #4 0x0020fde0 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #5 0x03076d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0x03471d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 13 (Thread 0xae755b40 (LWP 3947)): #0 0x00132416 in __kernel_vsyscall () #1 0x0307ad13 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x002102df in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #3 0x00202474 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #4 0x0020fde0 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #5 0x03076d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0x03471d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 12 (Thread 0xaef56b40 (LWP 3946)): #0 0x00132416 in __kernel_vsyscall () #1 0x034635f0 in poll () from /lib/i386-linux-gnu/libc.so.6 #2 0x00144193 in ?? () from /usr/lib/i386-linux-gnu/libportaudio.so.2 #3 0x00145140 in ?? () from /usr/lib/i386-linux-gnu/libportaudio.so.2 #4 0x03076d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #5 0x03471d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 11 (Thread 0xb0b53b40 (LWP 3945)): #0 0x00fc5e40 in ?? () from /usr/lib/i386-linux-gnu/libQtOpenGL.so.4 #1 0x033b62fb in __cxa_finalize () from /lib/i386-linux-gnu/libc.so.6 #2 0x00f76fc4 in ?? () from /usr/lib/i386-linux-gnu/libQtOpenGL.so.4 #3 0x01004a1d in _fini () from /usr/lib/i386-linux-gnu/libQtOpenGL.so.4 #4 0x00130ff4 in ?? () from /lib/ld-linux.so.2 #5 0x033b5f51 in ?? () from /lib/i386-linux-gnu/libc.so.6 #6 0x033b5fdd in exit () from /lib/i386-linux-gnu/libc.so.6 #7 0x0016593e in ?? () from /usr/lib/libportmidi.so.0 #8 0x0016599f in ?? () from /usr/lib/libportmidi.so.0 #9 0x00165f41 in Pm_WriteSysEx () from /usr/lib/libportmidi.so.0 #10 0x084339c0 in ?? () #11 0x08174668 in ?? () #12 0x084b98de in ?? () #13 0x084b9bf4 in ?? () #14 0x084bd7f3 in ?? () #15 0x084d4987 in ?? () #16 0x0032bc9d in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #17 0x02d26f9f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #18 0x02d296b4 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #19 0x02d298e9 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #20 0x02c1f473 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #21 0x02bf3a7f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #22 0x078ab390 in ?? () #23 0x02baf457 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #24 0x02c4bb22 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #25 0x02c1f4d9 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #26 0x02d1403c in QScriptValue::call(QScriptValue const&, QList const&) () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #27 0x0817ce68 in ?? () #28 0x081820d5 in ?? () #29 0x0817638e in ?? () #30 0x081b1ff9 in ?? () #31 0x0819105c in ?? () #32 0x084bcce1 in ?? () #33 0x00336c01 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #34 0x0033fc7b in QObject::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #35 0x005bfed4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #36 0x005c530d in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #37 0x0032497e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #38 0x00328ad8 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #39 0x00328e0c in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #40 0x00357494 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #41 0x036c8d86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #42 0x036c9125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #43 0x036c9201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #44 0x00357887 in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #45 0x0032350d in QEventLoop::processEvents(QFlags) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #46 0x003237a9 in QEventLoop::exec(QFlags) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #47 0x0020c94c in QThread::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #48 0x0020ca3b in QThread::run() () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #49 0x0020fde0 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #50 0x03076d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #51 0x03471d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 10 (Thread 0xb1354b40 (LWP 3944)): #0 0x00132416 in __kernel_vsyscall () #1 0x0307a96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x00210350 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #3 0x0828828c in ?? () #4 0x0020fde0 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #5 0x03076d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0x03471d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 9 (Thread 0xb24feb40 (LWP 3943)): #0 0x00132416 in __kernel_vsyscall () #1 0x0307a96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x00210350 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #3 0x08169937 in ?? () #4 0x0816a111 in ?? () #5 0x0020fde0 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #6 0x03076d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #7 0x03471d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 3 (Thread 0xb6effb40 (LWP 3937)): #0 0x00132416 in __kernel_vsyscall () #1 0x0307a96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x00210350 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #3 0x0813e364 in ?? () #4 0x0020fde0 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #5 0x03076d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0x03471d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 2 (Thread 0xb7a99b40 (LWP 3936)): #0 0x00132416 in __kernel_vsyscall () #1 0x0307a96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x00210350 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #3 0x0812892c in ?? () #4 0x0020fde0 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #5 0x03076d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0x03471d3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 1 (Thread 0xb7fd6740 (LWP 3933)): #0 0x00f8197b in ?? () from /usr/lib/i386-linux-gnu/libQtOpenGL.so.4 #1 0x00f81a5f in qt_qgl_paint_engine() () from /usr/lib/i386-linux-gnu/libQtOpenGL.so.4 #2 0x00f81d04 in QGLWidget::paintEngine() const () from /usr/lib/i386-linux-gnu/libQtOpenGL.so.4 #3 0x00809203 in QWidgetPrivate::repaint_sys(QRegion const&) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #4 0x0060b980 in QWidgetPrivate::syncBackingStore() () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #5 0x0061aae7 in QWidget::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #6 0x00f7df69 in QGLWidget::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtOpenGL.so.4 #7 0x005bfed4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #8 0x005c53a2 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #9 0x0032497e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #10 0x008099aa in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #11 0x0060aff2 in QWidget::repaint(QRect const&) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #12 0x0060b101 in QWidget::repaint() () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #13 0x08367763 in ?? () #14 0x0033fac4 in QObject::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #15 0x005bfed4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #16 0x005c530d in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #17 0x0032497e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #18 0x00359990 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #19 0x003570f8 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #20 0x00357132 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #21 0x036c8d86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #22 0x036c9125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #23 0x036c9201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #24 0x00357887 in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #25 0x00678aaa in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #26 0x0032350d in QEventLoop::processEvents(QFlags) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #27 0x003237a9 in QEventLoop::exec(QFlags) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #28 0x00328eba in QCoreApplication::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #29 0x005bda74 in QApplication::exec() () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #30 0x080783a7 in ?? () #31 0x0339c4d3 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6 #32 0x080a2a11 in ?? ()