the problem arises when i try to open hydrogen. it just flashes on the task bar and closes, giving me a notification that something crashed. after this repeatedly happened without ever successfully opening, i decided to try something else. i tried to open qsampler. the gui does open but linuxsampler doesn't seem to be running. the qsampler gui is grayed out except for the restart button. here's some text from the message window:
Code: Select all
Registered instrument editors: 'gigedit'
Registered internal effect systems: LADSPA
Could not scan LADSPA effects: library path '/home/babag/.ladspa' doesn't exist
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
*** Error in `linuxsampler': free(): invalid pointer: 0x00007ffd35fd9bfd ***
17:50:09.229 Server was stopped with exit status 1.
17:50:11.817 Client connecting...
17:50:11.824 Server is starting...
17:50:11.827 linuxsampler
17:50:11.833 Server was started with PID=6389.
lscp_client_create: cmd: connect: Connection refused
LinuxSampler 2.1.0
Copyright (C) 2003,2004 by Benno Senoner and Christian Schoenebeck
Copyright (C) 2005-2017 Christian Schoenebeck
Binary built: Dec 12 2017
Detected features: MMX SSE SSE2
Automatic Stacktrace: Off
Creating Sampler...OK
Registered sampler engines: 'GIG','SF2','SFZ'
Registered MIDI input drivers: ALSA,JACK
Registered audio output drivers: ALSA,JACK
Loading instrument editor plugins...OK
(i cut out a bunch of repeats of the same text until the following )
*** Error in `linuxsampler': free(): invalid pointer: 0x00007ffe1e239bfd ***
17:50:15.679 Server was stopped with exit status 1.
** (qsampler:6364): WARNING **: Invalid borders specified for theme pixmap:
/usr/share/themes/Breeze/gtk-2.0/../assets/line-h.png,
borders don't fit within the image
** (qsampler:6364): WARNING **: invalid source position for vertical gradient
** (qsampler:6364): WARNING **: invalid source position for vertical gradient
** (qsampler:6364): WARNING **: invalid source position for vertical gradient
** (qsampler:6364): WARNING **: invalid source position for vertical gradient
17:50:18.254 Client connecting...
17:50:18.257 Server is starting...
17:50:18.260 linuxsampler
17:50:18.266 Server was started with PID=6436.
lscp_client_create: cmd: connect: Connection refused
LinuxSampler 2.1.0
Copyright (C) 2003,2004 by Benno Senoner and Christian Schoenebeck
Copyright (C) 2005-2017 Christian Schoenebeck
Binary built: Dec 12 2017
Detected features: MMX SSE SSE2
Automatic Stacktrace: Off
Creating Sampler...OK
Registered sampler engines: 'GIG','SF2','SFZ'
Registered MIDI input drivers: ALSA,JACK
Registered audio output drivers: ALSA,JACK
Loading instrument editor plugins...OK
Registered instrument editors: 'gigedit'
Registered internal effect systems: LADSPA
Could not scan LADSPA effects: library path '/home/babag/.ladspa' doesn't exist
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
*** Error in `linuxsampler': free(): invalid pointer: 0x00007ffd4fb05bfd ***
17:50:18.864 Server was stopped with exit status 1.
here's the console output from trying to start linuxsampler from the command line:
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LinuxSampler 2.1.0
Copyright (C) 2003,2004 by Benno Senoner and Christian Schoenebeck
Copyright (C) 2005-2017 Christian Schoenebeck
Binary built: Dec 12 2017
Detected features: MMX SSE SSE2
Automatic Stacktrace: Off
Creating Sampler...OK
Registered sampler engines: 'GIG','SF2','SFZ'
Registered MIDI input drivers: ALSA,JACK
Registered audio output drivers: ALSA,JACK
Loading instrument editor plugins...OK
Registered instrument editors: 'gigedit'
Registered internal effect systems: LADSPA
Could not scan LADSPA effects: library path '/home/babag/.ladspa' doesn't exist
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
*** Error in `linuxsampler': free(): invalid pointer: 0x00007fffbd7d9b2c ***
Aborted (core dumped)
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Hydrogen 0.9.7 [Apr 14 2017] [http://www.hydrogen-music.org]
Copyright 2002-2008 Alessandro Cominu
Copyright 2008-2016 The hydrogen development team
Hydrogen 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
*** Error in `hydrogen': free(): invalid pointer: 0x00007ffeb70b3b34 ***
Aborted (core dumped)
any help on getting this sorted is much appreciated. this is not my strong suit.
thanks,
babag