(gdb) run The program being debugged has been started already. Start it from the beginning? (y or n) y Starting program: /Applications/Mixxx 1.8.0pre2-trunk.app/Contents/MacOS/mixxx Reading symbols for shared libraries . done Reading symbols for shared libraries + done Reading symbols for shared libraries + done Debug: [Main]: setting Qt's plugin seach path (on OS X) Debug: [Main]: Mixxx 1.8.0~beta2-pre "(bzr r2373; built on: Apr 10 2010 @ 09:57:22; flags: hifieq vinylcontrol midiscript optimize=1 qdebug) " is starting... Reading symbols for shared libraries ++ done Debug: [Main]: Could not read "/Users/xxx/.mixxx/mixxx.cfg" Debug: [Main]: No version number in configuration file. Setting to 1.8.0~beta2-pre Debug: [Main]: CachingReader using 4980736 bytes. Debug: [Main]: CachingReader using 4980736 bytes. Debug: [Main]: ControlObject::getControl returning NULL for ( "[Mixer Profile]" , "LoEQFrequency" ) Debug: [Main]: SampleRate 0 Debug: [Main]: Latency 0 Reading symbols for shared libraries + done Reading symbols for shared libraries . done Reading symbols for shared libraries + done Reading symbols for shared libraries . done Reading symbols for shared libraries + done Reading symbols for shared libraries + done Reading symbols for shared libraries + done Reading symbols for shared libraries . done Reading symbols for shared libraries . done Reading symbols for shared libraries ......................... done Reading symbols for shared libraries + done Debug: [Main]: ("QSQLITE") Debug: [Main]: src/library/trackcollection.cpp DB status: true Debug: [Main]: QSqlError(-1, "", "") Debug: [Main]: SchemaManager::upgradeToSchemaVersion upgrading 3 versions to version 3 Debug: [Main]: Loading schema "/Applications/Mixxx 1.8.0pre2-trunk.app/Contents/Resources/schema.xml" Debug: [Main]: Applying version 1 : "The xxxe schema for the Mixxx SQLITE dataxxxe." Debug: [Main]: Applying version 2 : "Add a header_parsed integer column to the library to indicate when a track's tags have been parsed." Debug: [Main]: Applying version 3 : "Change the location column to be a an integer. Change comment to be varchar(256) and album/artist/title to be varchar(64)." Debug: [Main]: TrackDAO::initialize QThread(0x4900200, name = "Main") "qt_sql_default_connection" Debug: [Main]: CrateDAO::initialize() Debug: [Main]: CueDAO::initialize QThread(0x4900200, name = "Main") "qt_sql_default_connection" Debug: [Main]: First Run, switching to PROMO view! Debug: [Main]: select() Debug: [Main]: idColumn 0 Debug: [Main]: Created MissingTracksModel! Debug: [Main]: select() Debug: [Main]: idColumn 0 Debug: [Main]: Promo dir: "/Applications/Mixxx 1.8.0pre2-trunk.app/Contents/Resources//promo/1.8.0~beta2-pre/index.html" Debug: [Main]: ITunesLibrary=[ "/Users/xxx/Music/iTunes/iTunes Music Library.xml" ] Debug: [Main]: createWaveformViewer() Debug: [Main]: WaveformViewerFactory :: Creating new visual waveform Debug: [Main]: WaveformViewerFactory :: Making new GL context. Reading symbols for shared libraries + done Reading symbols for shared libraries + done Reading symbols for shared libraries + done Debug: [Main]: Didn't get mark Color, using parent's MarkerColor: "#0000ff" Debug: [Main]: Didn't get mark TextColor, using parent's BgColor: "#ffffff" Debug: [Main]: Didn't get mark Color, using parent's MarkerColor: "#0000ff" Debug: [Main]: Didn't get mark Color, using parent's MarkerColor: "#00ff00" Debug: [Main]: Didn't get mark Color, using parent's MarkerColor: "#0000ff" Debug: [Main]: Didn't get mark TextColor, using parent's BgColor: "#ffffff" Debug: [Main]: Didn't get mark Color, using parent's MarkerColor: "#0000ff" Debug: [Main]: Didn't get mark TextColor, using parent's BgColor: "#ffffff" Debug: [Main]: createWaveformViewer() Debug: [Main]: WaveformViewerFactory :: Creating new visual waveform Debug: [Main]: WaveformViewerFactory :: Sharing existing GL context. Debug: [Main]: Didn't get mark Color, using parent's MarkerColor: "#ff0000" Debug: [Main]: Didn't get mark TextColor, using parent's BgColor: "#ffffff" Debug: [Main]: Didn't get mark Color, using parent's MarkerColor: "#ff0000" Debug: [Main]: Didn't get mark Color, using parent's MarkerColor: "#00ff00" Debug: [Main]: Didn't get mark Color, using parent's MarkerColor: "#ff0000" Debug: [Main]: Didn't get mark TextColor, using parent's BgColor: "#ffffff" Debug: [Main]: Didn't get mark Color, using parent's MarkerColor: "#ff0000" Debug: [Main]: Didn't get mark TextColor, using parent's BgColor: "#ffffff" Debug: [Main]: ControlObject::getControl returning NULL for ( "[Channel1]" , "hotcue_32_position" ) Debug: [Main]: ControlObject::getControl returning NULL for ( "[Channel2]" , "hotcue_32_position" ) Debug: [Main]: Inserting playlist "Auto DJ" at position 1 Debug: [Main]: PlaylistTableModel::setPlaylist 1 Debug: [Main]: select() Debug: [Main]: idColumn 1 Debug: [Main]: WTrackTableView::loadTrackModel() PlaylistTableModel(0x2ccd8e80) Debug: [Main]: select() Debug: [Main]: idColumn 1 Debug: [Main]: select() Debug: [Main]: idColumn 1 Debug: [Main]: WLibrary::switchToView "Auto DJ" Debug: [Main]: WLibrary::setCurrentWidget "Auto DJ" Debug: [Main]: select() Debug: [Main]: idColumn 1 Debug: [Main]: Constructed LibraryScanner!!! Debug: [LibraryScanner 1]: LibraryHashDAO::initialize LibraryScanner(0x2cc741d0, name = "LibraryScanner 1") "LIBRARY_SCANNER" Debug: [LibraryScanner 1]: CueDAO::initialize LibraryScanner(0x2cc741d0, name = "LibraryScanner 1") "LIBRARY_SCANNER" Debug: [LibraryScanner 1]: TrackDAO::initialize LibraryScanner(0x2cc741d0, name = "LibraryScanner 1") "LIBRARY_SCANNER" Debug: [Main]: Could not read "/Users/xxx/.mixxx/midi/MixxxMIDIDevices" Debug: [Main]: Scanning MIDI devices: Debug: [LibraryScanner 1]: Legacy importer took 0 ms Debug: [LibraryScanner 1]: Recursively scanning library. Debug: [LibraryScanner 1]: created new hash 19711347 Debug: [LibraryScanner 1]: TrackCollection::importDirectory( "/Users/xxx/Dropbox/Public/Top 10" ) Debug: [Main]: Found output device # 2 Automap MIDI Debug: [Main]: Found output device # 3 Automap Propellerhead Debug: [Main]: Found input device # 0 Automap MIDI Debug: [Main]: Starting script engine with output device "" Debug: [MidiScriptEngine 1]: MIDI Device in script engine is: "" Debug: [Main]: Found input device # 1 Automap Propellerhead Debug: [Main]: Starting script engine with output device "" Debug: [MidiScriptEngine 2]: MIDI Device in script engine is: "" Debug: [Main]: MidiDeviceManager::getDeviceList Debug: [Main]: MidiDeviceManager: Setting up devices Debug: [Main]: PortMIDI device "0. Automap MIDI" already closed Debug: [Main]: MidiMapping: Loading MIDI preset from "/Users/xxx/.mixxx/midi/Automap_MIDI.midi.xml" Debug: [Main]: Could not open xml file: "/Users/xxx/.mixxx/midi/Automap_MIDI.midi.xml" Debug: [Main]: PortMIDI device "1. Automap Propellerhead" already closed Debug: [Main]: MidiMapping: Loading MIDI preset from "/Users/xxx/.mixxx/midi/Automap_Propellerhead.midi.xml" Debug: [Main]: Could not open xml file: "/Users/xxx/.mixxx/midi/Automap_Propellerhead.midi.xml" Debug: [Main]: SoundManager: Setting defaults Debug: [Main]: SoundManager: Setting defaults Debug: [Main]: getSliderLatencyMsec in: 12 Debug: [Main]: getSliderLatencyMsec out: 92 Debug: [Main]: loadSettings: 0 -12.5 "" Debug: [Main]: slotApply crossfader: 1 "" Debug: [Main]: BPM Scheme File ConfigKey not set or file missing... setting to "/Users/xxx/.mixxx/mixxxbpmscheme.xml" Debug: [Main]: BpmSchemes::readXML "/Users/xxx/.mixxx/mixxxbpmscheme.xml" Debug: [Main]: BPM Scheme: "/Users/xxx/.mixxx/mixxxbpmscheme.xml" does not exist. Debug: [Main]: MidiDeviceManager::getDeviceList Debug: [Main]: MidiDeviceManager::getDeviceList Debug: [Main]: MidiDeviceManager::getDeviceList Debug: [Main]: SoundManager::setupDevices() Debug: [Main]: VinylControlProxy: Unknown vinyl type "" Debug: [Main]: Defaulting to Serato... Debug: [Main]: Building timecode lookup tables... Allocating 2097152 slots (8192Kb) for 20 bit timecode (Serato 2nd Ed., side A) Debug: [Main]: Starting vinyl control xwax thread Debug: [Main]: Building timecode lookup tables... Allocating 2097152 slots (8192Kb) for 20 bit timecode (Serato 2nd Ed., side A) Debug: [Main]: Starting vinyl control xwax thread Debug: [Main]: SoundDevicePortAudio::open() "1, Built-in Output" Debug: [Main]: m_dSampleRate 44100 Debug: [Main]: iLatencyMSec: 64 Debug: [Main]: output channels: 2 | input channels: 0 Debug: [Main]: iFramesPerBuffer 4096 Debug: [Main]: iLatencyMSec: 64 Debug: [Main]: Opening stream with id 1 Debug: [Main]: Opened PortAudio stream successfully... starting Debug: [Main]: PortAudio: Started stream successfully Debug: [Main]: iNumDevicesOpenedForOutput: 1 Debug: [Main]: iNumDevicesOpenedForInput: 0 Debug: [Main]: Displaying mixxx Debug: [Main]: Running Mixxx Debug: [LibraryScanner 1]: Track -1 set dirty Debug: [LibraryScanner 1]: ParseHeader( "01-Fatboy Slim vs. Fedde Le Grand - Praise You (Fatboy Slim vs. Fedde Le Grand Remix).mp3" ) Debug: [LibraryScanner 1]: TrackInfoObject: emitting bpmUpdated signal! Debug: [LibraryScanner 1]: Saving cues took 1 ms Debug: [LibraryScanner 1]: Deleting cues took 0 ms Debug: [LibraryScanner 1]: Track 1 set clean Debug: [LibraryScanner 1]: addTrack took 4 ms Debug: [LibraryScanner 1]: Track -1 set dirty Debug: [LibraryScanner 1]: ParseHeader( "02-Bingo Players - Devotion (Original Mix).mp3" ) Debug: [LibraryScanner 1]: TrackInfoObject: emitting bpmUpdated signal! Debug: [LibraryScanner 1]: Saving cues took 0 ms Debug: [LibraryScanner 1]: Deleting cues took 0 ms Debug: [LibraryScanner 1]: Track 2 set clean Debug: [LibraryScanner 1]: addTrack took 5 ms Debug: [LibraryScanner 1]: Track -1 set dirty Debug: [LibraryScanner 1]: ParseHeader( "03-Jerry Ropero, Tom Novy Feat. Abigai Bailey - Touch Me (Extended Mix).mp3" ) Debug: [LibraryScanner 1]: Saving cues took 0 ms Debug: [LibraryScanner 1]: Deleting cues took 0 ms Debug: [LibraryScanner 1]: Track 3 set clean Debug: [LibraryScanner 1]: addTrack took 4 ms Debug: [LibraryScanner 1]: Track -1 set dirty Debug: [LibraryScanner 1]: ParseHeader( "04-Armand van Helden - Funk Phenomena 2010 (Starkillers 2010 Remix).mp3" ) Debug: [LibraryScanner 1]: Saving cues took 0 ms Debug: [LibraryScanner 1]: Deleting cues took 0 ms Debug: [LibraryScanner 1]: Track 4 set clean Debug: [LibraryScanner 1]: addTrack took 4 ms Debug: [LibraryScanner 1]: Track -1 set dirty Debug: [LibraryScanner 1]: ParseHeader( "05-Oxia - Whole Life (Original Mix).mp3" ) Debug: [LibraryScanner 1]: Saving cues took 0 ms Debug: [LibraryScanner 1]: Deleting cues took 0 ms Debug: [LibraryScanner 1]: Track 5 set clean Debug: [LibraryScanner 1]: addTrack took 4 ms Debug: [LibraryScanner 1]: Track -1 set dirty Debug: [LibraryScanner 1]: ParseHeader( "06-Saeed Younan - Backroom Honey (Original Mix).mp3" ) Debug: [LibraryScanner 1]: Saving cues took 0 ms Debug: [LibraryScanner 1]: Deleting cues took 0 ms Debug: [LibraryScanner 1]: Track 6 set clean Debug: [LibraryScanner 1]: addTrack took 4 ms Debug: [LibraryScanner 1]: Track -1 set dirty Debug: [LibraryScanner 1]: ParseHeader( "07-Steve Angello - Tivoli (Original Mix).mp3" ) Debug: [LibraryScanner 1]: Saving cues took 0 ms Debug: [LibraryScanner 1]: Deleting cues took 0 ms Debug: [LibraryScanner 1]: Track 7 set clean Debug: [LibraryScanner 1]: addTrack took 6 ms Debug: [LibraryScanner 1]: Track -1 set dirty Debug: [LibraryScanner 1]: ParseHeader( "08-Michel Cleis Feat Toto La Momposina - La Mezcla (Copyright Main Mix).mp3" ) Debug: [LibraryScanner 1]: Saving cues took 0 ms Debug: [LibraryScanner 1]: Deleting cues took 0 ms Debug: [LibraryScanner 1]: Track 8 set clean Debug: [LibraryScanner 1]: addTrack took 5 ms Debug: [LibraryScanner 1]: Track -1 set dirty Debug: [LibraryScanner 1]: ParseHeader( "09-Malente - I like It (Riva Starr Snatch Mix).mp3" ) Debug: [LibraryScanner 1]: Saving cues took 0 ms Debug: [LibraryScanner 1]: Deleting cues took 0 ms Debug: [LibraryScanner 1]: Track 9 set clean Debug: [LibraryScanner 1]: addTrack took 5 ms Debug: [LibraryScanner 1]: Track -1 set dirty Debug: [LibraryScanner 1]: ParseHeader( "1-10 - Alive - Kid Cudi (prod. Ratatat).mp3" ) Debug: [LibraryScanner 1]: Saving cues took 0 ms Debug: [LibraryScanner 1]: Deleting cues took 0 ms Debug: [LibraryScanner 1]: Track 10 set clean Debug: [LibraryScanner 1]: addTrack took 5 ms Debug: [LibraryScanner 1]: Track -1 set dirty Debug: [LibraryScanner 1]: ParseHeader( "10-Sandy Huner - Rare Tap (2000 And One Cut).mp3" ) Debug: [LibraryScanner 1]: Saving cues took 0 ms Debug: [LibraryScanner 1]: Deleting cues took 0 ms Debug: [LibraryScanner 1]: Track 11 set clean Debug: [LibraryScanner 1]: addTrack took 6 ms Debug: [LibraryScanner 1]: Recursive scan finished cleanly. Debug: [LibraryScanner 1]: Marking unverified tracks as deleted. Debug: [LibraryScanner 1]: TrackDAO::markUnverifiedTracksAsDeleted LibraryScanner(0x2cc741d0, name = "LibraryScanner 1") "LIBRARY_SCANNER" Debug: [LibraryScanner 1]: Detecting moved files. Debug: [LibraryScanner 1]: Scan finished cleanly Debug: [LibraryScanner 1]: Scan took: 1681 ms Debug: [Main]: select() Debug: [Main]: idColumn 0 Debug: [Main]: select() Debug: [Main]: idColumn 0 Reading symbols for shared libraries ... done Debug: [Main]: PortMIDI device "0. Automap MIDI" already closed Debug: [Main]: PortMIDI device "1. Automap Propellerhead" already closed Debug: [Main]: DlgPrefVinyl::Apply Debug: [Main]: in VinylGainSlotApply() with gain: 1 Debug: [Main]: DlgPrefSound::Apply Debug: [Main]: Setting ChannelMaster in config to: "0" Debug: [Main]: getSliderLatencyMsec in: 12 Debug: [Main]: getSliderLatencyMsec out: 92 Debug: [Main]: getSliderLatencyMsec in: 12 Debug: [Main]: getSliderLatencyMsec out: 92 Debug: [Main]: request msec 92 Debug: [Main]: SoundManager::setupDevices() Debug: [Main]: Building timecode lookup tables... Allocating 2097152 slots (8192Kb) for 20 bit timecode (Serato 2nd Ed., side A) Debug: [Main]: Starting vinyl control xwax thread Debug: [Main]: Building timecode lookup tables... Allocating 2097152 slots (8192Kb) for 20 bit timecode (Serato 2nd Ed., side A) Debug: [Main]: Starting vinyl control xwax thread Debug: [Main]: SoundDevicePortAudio::open() "1, Built-in Output" Debug: [Main]: m_dSampleRate 44100 Debug: [Main]: iLatencyMSec: 92 Debug: [Main]: output channels: 2 | input channels: 0 Debug: [Main]: iFramesPerBuffer 4096 Debug: [Main]: iLatencyMSec: 92 Debug: [Main]: Opening stream with id 1 Debug: [Main]: Opened PortAudio stream successfully... starting Debug: [Main]: PortAudio: Started stream successfully Debug: [Main]: iNumDevicesOpenedForOutput: 1 Debug: [Main]: iNumDevicesOpenedForInput: 0 Debug: [Main]: slotApply crossfader: 1 "SlowFade" Debug: [Main]: MidiDeviceManager::getDeviceList Debug: [Main]: Writing MIDI preset file "/Users/xxx/.mixxx/midi/Automap_MIDI.midi.xml" Debug: [Main]: Writing MIDI preset file "/Users/xxx/.mixxx/midi/Automap_Propellerhead.midi.xml" Debug: [Main]: Destroying MixxxApp Debug: [Main]: save config, 0 Debug: [Main]: close soundmanager 0 Debug: [Main]: soundmanager->close() done Debug: [Main]: delete MidiDeviceManager Debug: [Main]: Closing MIDI device "0. Automap MIDI" Debug: [Main]: PortMIDI device "0. Automap MIDI" already closed Debug: [Main]: Closing MIDI device "1. Automap Propellerhead" Debug: [Main]: PortMIDI device "1. Automap Propellerhead" already closed Debug: [Main]: delete soundmanager, 205 Debug: [Main]: delete master, 205 Debug: [Main]: in ~EngineMaster() Debug: [Main]: delete channel1, 206 Debug: [Main]: delete channel2, 206 Debug: [Main]: delete buffer1, 207 Debug: [Main]: delete buffer2, 207 Debug: [Main]: delete view, 208 Debug: [Main]: ~WLibraryTableView Debug: [Main]: ~WLibraryTableView Debug: [Main]: ~WLibraryTableView Debug: [Main]: delete library scanner 234 Debug: [Main]: LibraryScanner destroyed Debug: [Main]: delete library 235 Debug: [Main]: TrackCollection destroyed Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_INVALID_ADDRESS at address: 0x48000004 0x00bb7632 in QWidget::window () (gdb) thread apply all bt Thread 30 (process 15709): #0 0x94b9dbd2 in __workq_kernreturn () #1 0x94b9e168 in _pthread_wqthread () #2 0x94b9dd86 in start_wqthread () Thread 26 (process 15709): #0 0x94bb3ac2 in select$DARWIN_EXTSN$NOCANCEL () #1 0x94c4c01f in select () #2 0x005a9d98 in qt_safe_select () #3 0x005ad589 in QEventDispatcherUNIXPrivate::doSelect () #4 0x005ae73c in QEventDispatcherUNIX::processEvents () #5 0x005883a1 in QEventLoop::processEvents () #6 0x005885cd in QEventLoop::exec () #7 0x004cb8b2 in QThread::exec () #8 0x001b4903 in std::list >::push_front () #9 0x004cc2ab in QThreadPrivate::start () #10 0x94ba5a19 in _pthread_start () #11 0x94ba589e in thread_start () Thread 25 (process 15709): #0 0x94bb3ac2 in select$DARWIN_EXTSN$NOCANCEL () #1 0x94c4c01f in select () #2 0x005a9d98 in qt_safe_select () #3 0x005ad589 in QEventDispatcherUNIXPrivate::doSelect () #4 0x005ae73c in QEventDispatcherUNIX::processEvents () #5 0x005883a1 in QEventLoop::processEvents () #6 0x005885cd in QEventLoop::exec () #7 0x004cb8b2 in QThread::exec () #8 0x001b4903 in std::list >::push_front () #9 0x004cc2ab in QThreadPrivate::start () #10 0x94ba5a19 in _pthread_start () #11 0x94ba589e in thread_start () Thread 24 (process 15709): #0 0x94b782fa in mach_msg_trap () #1 0x94b78a67 in mach_msg () #2 0x03a6ff31 in XServerMachPort::ReceiveMessage () #3 0x03a8e8fe in MIDIProcess::RunMIDIInThread () #4 0x03a71149 in XThread::RunHelper () #5 0x03a70b16 in CAPThread::Entry () #6 0x94ba5a19 in _pthread_start () #7 0x94ba589e in thread_start () Thread 18 (process 15709): #0 0x94b782fa in mach_msg_trap () #1 0x94b78a67 in mach_msg () #2 0x904b32ef in glcDebugListener () #3 0x94ba5a19 in _pthread_start () #4 0x94ba589e in thread_start () Thread 14 (process 15709): #0 0x94b97286 in select$DARWIN_EXTSN () #1 0x9205b82d in __CFSocketManager () #2 0x94ba5a19 in _pthread_start () #3 0x94ba589e in thread_start () Thread 2 (process 15709): #0 0x94b9eb42 in kevent () #1 0x94b9f25c in _dispatch_mgr_invoke () #2 0x94b9e719 in _dispatch_queue_invoke () #3 0x94b9e4be in _dispatch_worker_thread2 () #4 0x94b9df41 in _pthread_wqthread () #5 0x94b9dd86 in start_wqthread () Thread 1 (process 15709): #0 0x00bb7632 in QWidget::window () #1 0x00b748d1 in QApplicationPrivate::dispatchEnterLeave () #2 0x00b1337c in QWidgetPrivate::hide_sys () #3 0x00bc4709 in QWidgetPrivate::hide_helper () #4 0x00bccb78 in QWidget::setVisible () #5 0x00bad01f in QStackedLayout::takeAt () #6 0x00b9ea73 in QLayout::removeWidget () #7 0x0001350e in QTime::QTime () #8 0x000135f7 in QTime::QTime () #9 0x000b376c in QStringList::contains () #10 0x000ab106 in Q3PtrList::deleteItem () #11 0x000028a6 in ?? () (gdb)