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Old 12-29-2008, 05:34 PM
Ralf Mardorf
 
Default Rosegarden GUI crashs, while recording MIDI

Happy festive season

Hi

I checked up the pure 32bit install (on my 64bit hardware), it doesn't
matter if NetworkManager runs or not.


Running qjackctl and rosegarden with some DSSI and LADSPA was fine, but
recording MIDI tracks became impossible after some editing. If
Rosegarden is playing in record mode, everything is fine, until
rosegarden receives a note from an USB MIDI device or from vkeybd. After
a MIDI note is played, the GUI of Rosegarden disappears forever, but the
looped MIDI tracks will be played on, until rosegarden is restarted or
JACK stops.


I opened 5 tabs with terminals. Terminal 1 for jackd, terminal 2 for
qjackctl, terminal 3 for vkeybd and terminal 4 for gedit. The messages
off this 4 terminals, after the crash, are shown in
output_crash_rosegarden.txt. Everything is fine with them.


Rosegarden always causes this error, for one song, that was started with
this install. A window appears, shown in LatestKrashHandler.txt. The
backtrace was saved in TheKDECrashHandler.txt.


I can record, if I start a new song.

The lines 156 to 182 from 156_line_182_rg.txt are the output from
"enable record" to "the crash of the GUI", the whole .txt is the output
of terminal 5 running rosegarden.


The "DCOPClient::attachInternal" messages seems to be something new for
my latest reproduction of the crash. When I started rosegarden it opened
with delay, normally it opens without those messages and without delay,
anyway the GUI crashes all the time.


Cheers,
Ralf
output_crash_rosegarden.txt

Outputs of terminals 1, 2, 3 and 4, after rosegarden crashed in terminal 5

spinymouse-32@64studio:~$ cat .jackdrc
/usr/bin/jackd -R -dalsa -r48000 -p256 -n2 -D -Chw:0 -Phw:0
spinymouse-32@64studio:~$ jackd -R -dalsa -r48000 -p256 -n2 -D -Chw:0 -Phw:0
jackd 0.103.0
Copyright 2001-2005 Paul Davis and others.
jackd comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details

JACK compiled with System V SHM support.
loading driver ..
apparent rate = 48000
creating alsa driver ... hw:0|hw:0|256|2|48000|0|0|nomon|swmeter|-|32bit
control device hw:0
configuring for 48000Hz, period = 256 frames, buffer = 2 periods
ALSA: final selected sample format for capture: 32bit little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 32bit little-endian
ALSA: use 2 periods for playback

spinymouse-32@64studio:~$ qjackctl
Warning: no locale found: /usr/share/locale/qjackctl_en_US.UTF-8.qm

spinymouse-32@64studio:~$ vkeybd

spinymouse-32@64studio:~$ gedit ~/Desktop/LatestKrashHandler.txt
spinymouse-32@64studio:~$ gedit
spinymouse-32@64studio:~$ gedit

Window: Rosegarden - The KDE Crash Handler
Tab General:
Short description
The application Rosegarden (rosegarden) crashed and caused the signal 11 (SIGSEGV).
[snip]
Tab Backtrace:

(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1239443776 (LWP 4978)]
(no debugging symbols found)
(no debugging symbols found)
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[KCrash handler]
#6 0x0846c2ef in Rosegarden::RosegardenGUIDoc::insertRecordedMidi ()
#7 0x081b913c in Rosegarden::RosegardenGUIApp::slotUpdatePlaybackPo sition ()
#8 0x081ddf1d in Rosegarden::RosegardenGUIApp::qt_invoke ()
#9 0xb7adae7c in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#10 0xb7adb7e0 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#11 0xb7e65c86 in QTimer::timeout () from /usr/lib/libqt-mt.so.3
#12 0xb7b02603 in QTimer::event () from /usr/lib/libqt-mt.so.3
#13 0xb7a72c26 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#14 0xb7a74a43 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#15 0xb7625e0e in KApplication::notify () from /usr/lib/libkdecore.so.4
#16 0xb7a06421 in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3
#17 0xb7a65623 in QEventLoop::activateTimers () from /usr/lib/libqt-mt.so.3
#18 0xb7a1a76f in QEventLoop:rocessEvents () from /usr/lib/libqt-mt.so.3
#19 0xb7a8d179 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#20 0xb7a8cf9a in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#21 0xb7a747bf in QApplication::exec () from /usr/lib/libqt-mt.so.3
#22 0x081a75c7 in main ()

spinymouse-32@64studio:~$ rosegarden
DCOPClient::attachInternal. Attach failed Could not open network socket
DCOPClient::attachInternal. Attach failed Could not open network socket
Link points to "/tmp/ksocket-spinymouse-32"
Link points to "/tmp/kde-spinymouse-32"
kbuildsycoca running...
JACK tmpdir identified as [/dev/shm]
spinymouse-32@64studio:~$ PluginFactory::instance(dssi): creating new DSSIPluginFactory
LADSPAPluginFactory::discoverPlugins - discovering plugins; path is [/home/spinymouse-32/.dssi] [/usr/local/lib/dssi] [/usr/lib/dssi]
Rosegarden 1.7.0 - AlsaDriver [ALSA library version 1.0.13, module version 1.0.16, kernel version 2.6.21-1-multimedia-486]
JACK tmpdir identified as [/dev/shm]

JackDriver::initialiseAudio - JACK sample rate = 48000Hz, buffer size = 256
JackDriver::initialiseAudio - creating disk thread
JackDriver::initialiseAudio - found 10 JACK physical outputs
JackDriver::initialiseAudio - connecting from "rosegarden:master out L" to "alsa_pcmlayback_1"
JackDriver::initialiseAudio - connecting from "rosegarden:master out R" to "alsa_pcmlayback_2"
JackDriver::initialiseAudio - found 12 JACK physical inputs
JackDriver::initialiseAudio - connecting from "alsa_pcm:capture_1" to "rosegarden:record in 1 L"
JackDriver::initialiseAudio - connecting from "alsa_pcm:capture_2" to "rosegarden:record in 1 R"
JackDriver::initialiseAudio - initialised JACK audio subsystem

ALSA Client information:

14,0 - (Midi Through, Midi Through Port-0) (DUPLEX) [ctype 2, ptype 655362, cap 99]
16,0 - (TerraTec EWX24/96, TerraTec EWX24/96 MIDI) (DUPLEX) [ctype 2, ptype 589826, cap 127]
20,0 - (USB Device 0x170b:0x11, USB Device 0x170b:0x11 MIDI 1) (DUPLEX) [ctype 2, ptype 589826, cap 127]
129,0 - (Virtual Keyboard, Virtual Keyboard) (READ ONLY) [ctype 1, ptype 1048578, cap 33]

CREATED OUTPUT PORT 3ut 1 - MIDI external device for device 0
Connecting my port 3 to 16:0 on initialisation
done
Creating device 0 in Play mode for connection 16:0 TerraTec EWX24/96 MIDI (duplex)
Default device name for this device is MIDI external device
Creating device 1 in Record mode for connection 16:0 TerraTec EWX24/96 MIDI (duplex)
Default device name for this device is MIDI hardware input device
CREATED OUTPUT PORT 4ut 2 - MIDI external device 2 for device 2
Connecting my port 4 to 20:0 on initialisation
done
Creating device 2 in Play mode for connection 20:0 USB Device 0x170b:0x11 MIDI 1 (duplex)
Default device name for this device is MIDI external device 2
Creating device 3 in Record mode for connection 20:0 USB Device 0x170b:0x11 MIDI 1 (duplex)
Default device name for this device is MIDI hardware input device 2
Creating device 4 in Record mode for connection 129:0 Virtual Keyboard (read)
Default device name for this device is MIDI software input
CREATED OUTPUT PORT 5ut 3 - MIDI output system device for device 5
done
Creating device 5 in Play mode for connection 14:0 Midi Through Port-0 (duplex) (not connecting)
Default device name for this device is MIDI output system device
Creating device 6 in Record mode for connection 14:0 Midi Through Port-0 (duplex) (not connecting)
Default device name for this device is MIDI input system device
AlsaDriver::setCurrentTimer((auto))
Current timer set to "system timer" with timer checks
AlsaDriver::initialiseMidi - initialised MIDI subsystem

AlsaDriver::setCurrentTimer((auto))
Current timer set to "system timer" with timer checks
LADSPAPluginFactory::discoverPlugins - done
Composition::getTrackById(0) - WARNING - track id not found, this is probably a BUG /tmp/buildd/rosegarden-1.7.0/src/base/Composition.cpp:1539
Available track ids are:
Renaming device 0 to General MIDI Device
Renamed 130:3 to General MIDI Device
PluginFactory::instance(ladspa): creating new LADSPAPluginFactory
LADSPAPluginFactory::discoverPlugins - discovering plugins; path is [/usr/lib/ladspa/]
CompositionModelImpl::slotInstrumentParametersChan ged()
LADSPAPluginFactory::discoverPlugins - done
AlsaDriver::setRecordDevice - successfully subscribed device 1 as record port
TrackButtons::slotUpdateTracks

ALSA Client information:

14,0 - (Midi Through, Midi Through Port-0) (DUPLEX) [ctype 2, ptype 655362, cap 99]
16,0 - (TerraTec EWX24/96, TerraTec EWX24/96 MIDI) (DUPLEX) [ctype 2, ptype 589826, cap 127]
20,0 - (USB Device 0x170b:0x11, USB Device 0x170b:0x11 MIDI 1) (DUPLEX) [ctype 2, ptype 589826, cap 127]
129,0 - (Virtual Keyboard, Virtual Keyboard) (READ ONLY) [ctype 1, ptype 1048578, cap 33]

Renaming device 0 to MIDI out system device --> USB
Disconnecting my port 3 from 16:0 on reconnection
Renaming device 2 to MIDI output system device --> TerraTec
Renaming device 5 to MIDI output system device --> Through
Connecting my port 3 to 20:0 on reconnection
AlsaDriver::setPlausibleConnection: connection like 20:0 USB Device 0x170b:0x11 MIDI 1 (duplex) requested for device 0
AlsaDriver::setPlausibleConnection: exact match available
Renamed 130:3 to MIDI out system device --> USB
Disconnecting my port 4 from 20:0 on reconnection
Connecting my port 4 to 20:0 on reconnection
AlsaDriver::setPlausibleConnection: connection like 20:0 USB Device 0x170b:0x11 MIDI 1 (duplex) requested for device 2
AlsaDriver::setPlausibleConnection: exact match available
Renamed 130:4 to MIDI output system device --> TerraTec
Renamed 130:5 to MIDI output system device --> Through
PluginFactory::instance(ladspa): creating new LADSPAPluginFactory
LADSPAPluginFactory::discoverPlugins - discovering plugins; path is [/usr/lib/ladspa/]
LADSPAPluginFactory::discoverPlugins - done
AudioInstrumentMixer::setPlugin(10000, 0, ladspa:/usr/lib/ladspa//tap_chorusflanger.so:tap_chorusflanger)
PluginFactory::instance(dssi): creating new DSSIPluginFactory
LADSPAPluginFactory::discoverPlugins - discovering plugins; path is [/home/spinymouse-32/.dssi] [/usr/local/lib/dssi] [/usr/lib/dssi]
LADSPAPluginFactory::discoverPlugins - done
AudioInstrumentMixer::setPlugin(10000, 999, dssi:/usr/lib/dssi/fluidsynth-dssi.so:FluidSynth-DSSI)

ALSA Client information:

14,0 - (Midi Through, Midi Through Port-0) (DUPLEX) [ctype 2, ptype 655362, cap 99]
16,0 - (TerraTec EWX24/96, TerraTec EWX24/96 MIDI) (DUPLEX) [ctype 2, ptype 589826, cap 127]
20,0 - (USB Device 0x170b:0x11, USB Device 0x170b:0x11 MIDI 1) (DUPLEX) [ctype 2, ptype 589826, cap 127]
129,0 - (Virtual Keyboard, Virtual Keyboard) (READ ONLY) [ctype 1, ptype 1048578, cap 33]

fluidsynth: warning: Ignoring sample SineWave: can't use ROM samples
AudioInstrumentMixer::setPlugin(10003, 999, dssi:/usr/lib/dssi/fluidsynth-dssi.so:FluidSynth-DSSI)
AudioInstrumentMixer::setPlugin(10007, 0, ladspa:/usr/lib/ladspa//crossover_dist_1404.so:crossoverDist)
AudioInstrumentMixer::setPlugin(10007, 1, ladspa:/usr/lib/ladspa//multivoice_chorus_1201.so:multivoiceChorus)
AudioInstrumentMixer::setPlugin(10007, 999, dssi:/usr/lib/dssi/fluidsynth-dssi.so:FluidSynth-DSSI)
AudioInstrumentMixer::setPlugin(10008, 0, ladspa:/usr/lib/ladspa//tap_echo.so:tap_stereo_echo)
AudioInstrumentMixer::setPlugin(10008, 1, ladspa:/usr/lib/ladspa//tap_chorusflanger.so:tap_chorusflanger)
AudioInstrumentMixer::setPlugin(10008, 999, dssi:/usr/lib/dssi/fluidsynth-dssi.so:FluidSynth-DSSI)
AudioInstrumentMixer::setPlugin(10009, 999, dssi:/usr/lib/dssi/fluidsynth-dssi.so:FluidSynth-DSSI)
DataBlockRepository::clear()
Composition::getTrackById(0) - WARNING - track id not found, this is probably a BUG /tmp/buildd/rosegarden-1.7.0/src/base/Composition.cpp:1539
Available track ids are:
3
7
8
9
10
11
12
13
QComboBox::setCurrentItem: (unnamed) Index 3 out of range
Composition::getTrackById(0) - WARNING - track id not found, this is probably a BUG /tmp/buildd/rosegarden-1.7.0/src/base/Composition.cpp:1539
Available track ids are:
3
7
8
9
10
11
12
13
Warning: Composition::~Composition() with 2 observers still extant
Observers are: 0xb535df8c [N10Rosegarden19SegmentParameterBoxE] 0xb538a2a0 [N10Rosegarden20CompositionModelImplE]
TrackButtons::slotUpdateTracks
SoundDriver::initialiseAudioQueue -- new queue has 0 files
AudioPlayQueue::~AudioPlayQueue()
JackDriver::stopTransport: resetting m_haveAsyncAudioEvent
SoundDriver::clearAudioQueue
SoundDriver::initialiseAudioQueue -- new queue has 0 files
AudioPlayQueue::~AudioPlayQueue()
JackDriver::stopTransport: resetting m_haveAsyncAudioEvent
SoundDriver::clearAudioQueue

ALSA Client information:

14,0 - (Midi Through, Midi Through Port-0) (DUPLEX) [ctype 2, ptype 655362, cap 99]
16,0 - (TerraTec EWX24/96, TerraTec EWX24/96 MIDI) (DUPLEX) [ctype 2, ptype 589826, cap 127]
20,0 - (USB Device 0x170b:0x11, USB Device 0x170b:0x11 MIDI 1) (DUPLEX) [ctype 2, ptype 589826, cap 127]
129,0 - (Virtual Keyboard, Virtual Keyboard) (READ ONLY) [ctype 1, ptype 1048578, cap 33]

CompositionModelImpl::segmentAdded: segment 0x8984d80 on track 3: calling setTrackHeights
TrackButtons::slotUpdateTracks
SoundDriver::initialiseAudioQueue -- new queue has 0 files
AudioPlayQueue::~AudioPlayQueue()
Composition::getTrackById(0) - WARNING - track id not found, this is probably a BUG /tmp/buildd/rosegarden-1.7.0/src/base/Composition.cpp:1539
Available track ids are:
3
7
8
9
10
11
12
13
KCrash: Application 'rosegarden' crashing...
kio (KMimeType): WARNING: KServiceType:ffers : servicetype ThumbCreator not found
kio (KMimeType): WARNING: KServiceType:ffers : servicetype ThumbCreator not found
kio (KIOConnection): ERROR: Header read failed, errno=104
kio (KIOConnection): ERROR: Header has invalid size (-1)
kio (KIOConnection): ERROR: Header read failed, errno=104
kio (KIOConnection): ERROR: Header has invalid size (-1)
kio (KLauncher): ERROR: SlavePool: No communication with slave.
Launched ok, pid = 5301
ALSA lib pcm_dmix.c:864snd_pcm_dmix_open) unable to open slave
kio (KMimeType): WARNING: KServiceType:ffers : servicetype ThumbCreator not found
kio (KMimeType): WARNING: KServiceType:ffers : servicetype ThumbCreator not found

spinymouse-32@64studio:~$

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