when i try to use audacity, i get a core dump. i am using the version shipped with fedora 32. error messages are as follows:
02:46:09 PM: Warning: Mismatch between the program and library build versions detected.
The library used 3.0 (wchar_t,compiler with C++ ABI 1014,wx containers,compatible with 2.8),
and your program used 3.0 (wchar_t,compiler with C++ ABI 1013,wx containers,compatible with 2.8).
(Audacity:339015): Gtk-WARNING **: 14:46:09.846: gtk_disable_setlocale() must be called before gtk_init()
ALSA lib pcm_dsnoop.c:642:(snd_pcm_dsnoop_open) unable to open slave
ALSA lib pcm_dmix.c:1090:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm_dmix.c:1090:(snd_pcm_dmix_open) unable to open slave
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
14:46:12: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:12: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:12: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:12: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:12: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:12: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:12: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:12: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:12: Debug: ScreenToClient cannot work when toplevel window is not shown
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1736
Expression 'AlsaOpen( &alsaApi->baseHostApiRep, params, streamDir, &self->pcm )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1904
Expression 'PaAlsaStreamComponent_Initialize( &self->capture, alsaApi, inParams, StreamDirection_In, NULL != callback )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2171
Expression 'PaAlsaStream_Initialize( stream, alsaHostApi, inputParameters, outputParameters, sampleRate, framesPerBuffer, callback, streamFlags, userData )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2839
Expression 'stream->playback.pcm' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 4611
Expression 'stream->playback.pcm' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 4611
14:46:13: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ScreenToClient cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: Unrecognized accel key 'backspace', accel string ignored.
14:46:15: Debug: Unrecognized accel key 'backspace', accel string ignored.
14:46:15: Debug: Unrecognized accel key 'numpad_enter', accel string ignored.
14:46:15: Debug: Unrecognized accel key 'numpad_enter', accel string ignored.
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
14:46:15: Debug: ClientToScreen cannot work when toplevel window is not shown
ALSA lib pcm.c:8545:(snd_pcm_recover) underrun occurred
ALSA lib pcm.c:8545:(snd_pcm_recover) underrun occurred
ALSA lib pcm.c:8545:(snd_pcm_recover) underrun occurred
ALSA lib pcm.c:8545:(snd_pcm_recover) underrun occurred
ALSA lib pcm.c:8545:(snd_pcm_recover) underrun occurred
ALSA lib pcm.c:8545:(snd_pcm_recover) underrun occurred
ALSA lib pcm.c:8545:(snd_pcm_recover) underrun occurred
ALSA lib pcm.c:8545:(snd_pcm_recover) underrun occurred
ALSA lib pcm.c:8545:(snd_pcm_recover) underrun occurred
ALSA lib pcm.c:8545:(snd_pcm_recover) underrun occurred
ALSA lib pcm.c:8545:(snd_pcm_recover) underrun occurred
ALSA lib pcm.c:8545:(snd_pcm_recover) underrun occurred
ALSA lib pcm.c:8545:(snd_pcm_recover) underrun occurred
Expression 'err' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 3355
Expression 'ContinuePoll( self, StreamDirection_In, &pollTimeout, &pollCapture )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 3881
Expression 'PaAlsaStream_WaitForFrames( stream, &framesAvail, &xrun )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 4253
audacity: src/hostapi/alsa/pa_linux_alsa.c:3387: OnExit: Assertion `data' failed.
Aborted (core dumped)
ideas???
awbest