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Segmentation Fault in pyalsa with python 3.12 #313

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bgoldstone opened this issue Mar 15, 2024 · 6 comments
Closed

Segmentation Fault in pyalsa with python 3.12 #313

bgoldstone opened this issue Mar 15, 2024 · 6 comments

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@bgoldstone
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Describe the bug
When running linux-show-player I get a segmentation fault.

2024-03-15 15:18:19.891	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/lisp.json
Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.
2024-03-15 15:18:19.945	root	INFO	Using "en_US" locale -> ['en-US']
2024-03-15 15:18:19.945	lisp.ui.ui_utils	DEBUG	No translation for "qtbase" in /home/bgoldstone/.cache/pypoetry/virtualenvs/linux-show-player-tWSulkR_-py3.12/lib64/python3.12/site-packages/PyQt5/Qt5/translations
2024-03-15 15:18:19.945	lisp.ui.ui_utils	DEBUG	Installed translation for "base" from /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/i18n/qm
2024-03-15 15:18:19.946	root	INFO	Using "Dark" theme
2024-03-15 15:18:19.946	root	INFO	Using "Numix" icon theme
2024-03-15 15:18:19.983	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/controller.json
2024-03-15 15:18:19.983	lisp.ui.ui_utils	DEBUG	No translation for "controller" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/controller/i18n
2024-03-15 15:18:19.994	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/replay_gain.json
2024-03-15 15:18:19.994	lisp.ui.ui_utils	DEBUG	No translation for "replay_gain" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/replay_gain/i18n
2024-03-15 15:18:19.995	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/rename_cues.json
2024-03-15 15:18:19.995	lisp.ui.ui_utils	DEBUG	No translation for "rename_cues" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/rename_cues/i18n
2024-03-15 15:18:20.018	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/cache_manager.json
2024-03-15 15:18:20.019	lisp.ui.ui_utils	DEBUG	No translation for "cache_manager" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/cache_manager/i18n
2024-03-15 15:18:20.063	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/network.json
2024-03-15 15:18:20.064	lisp.ui.ui_utils	DEBUG	No translation for "network" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/network/i18n
2024-03-15 15:18:20.069	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/list_layout.json
2024-03-15 15:18:20.069	lisp.ui.ui_utils	DEBUG	No translation for "list_layout" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/list_layout/i18n
2024-03-15 15:18:20.105	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/synchronizer.json
2024-03-15 15:18:20.105	lisp.ui.ui_utils	DEBUG	No translation for "synchronizer" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/synchronizer/i18n
Fatal Python error: Segmentation fault

Current thread 0x00007f88bdeea740 (most recent call first):
  File "<frozen importlib._bootstrap>", line 488 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 1289 in create_module
  File "<frozen importlib._bootstrap>", line 813 in module_from_spec
  File "<frozen importlib._bootstrap>", line 921 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1331 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1360 in _find_and_load
  File "<frozen importlib._bootstrap>", line 488 in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1415 in _handle_fromlist
  File "/home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/midi/port_monitor.py", line 23 in <module>
  File "<frozen importlib._bootstrap>", line 488 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 995 in exec_module
  File "<frozen importlib._bootstrap>", line 935 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1331 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1360 in _find_and_load
  File "/home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/midi/midi.py", line 29 in <module>
  File "<frozen importlib._bootstrap>", line 488 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 995 in exec_module
  File "<frozen importlib._bootstrap>", line 935 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1331 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1360 in _find_and_load
  File "/home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/midi/__init__.py", line 1 in <module>
  File "<frozen importlib._bootstrap>", line 488 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 995 in exec_module
  File "<frozen importlib._bootstrap>", line 935 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1331 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1360 in _find_and_load
  File "/home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/core/loading.py", line 166 in import_module
  File "/home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/core/loading.py", line 65 in load_modules
  File "/home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/core/loading.py", line 124 in load_classes
  File "/home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/core/plugins_manager.py", line 62 in load_plugins
  File "/home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/__init__.py", line 30 in load_plugins
  File "/home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/main.py", line 156 in main
  File "<string>", line 1 in <module>

Extension modules: PyQt5.QtCore, PyQt5.QtGui, PyQt5.QtWidgets, gi._gi, cairo._cairo, gi._gi_cairo, falcon.constants, falcon.util.deprecation, falcon.status_codes, falcon.cyutil.uri, falcon.util.uri, falcon.uri, falcon.cyutil.misc, falcon.util.misc, falcon.util.structures, falcon.util.time, falcon.http_error, falcon.errors, falcon.cyutil.reader, falcon.app_helpers, falcon.routing.converters, falcon.routing.util, falcon.routing.compiled, falcon.routing.static, falcon.http_status, falcon.stream, falcon.request_helpers, falcon.forwarded, falcon.media.base, falcon.media.json, falcon.media.multipart, falcon.media.urlencoded, falcon.vendor.mimeparse.mimeparse, falcon.media.handlers, falcon.media.msgpack, falcon.request, falcon.response_helpers, falcon.response, falcon.middleware, falcon.app, falcon.redirects, falcon.version, charset_normalizer.md (total: 43)
Segmentation fault (core dumped)

To Reproduce

  1. Install proper Dependencies
  2. run poetry install
  3. run poetry run linux-show-player
    Expected behavior
    Application launches sucessfully

Linux Show Player version:

  • 0.6.2

OS Version

  • Fedora 39
            .',;::::;,'.                bgoldstone@BGOLDSTONEL 
        .';:cccccccccccc:;,.            ---------------------- 
     .;cccccccccccccccccccccc;.         OS: Fedora release 39 (Thirty Nine) x86_64 
   .:cccccccccccccccccccccccccc:.       Host: HP Laptop 15-dy2xxx 
 .;ccccccccccccc;.:dddl:.;ccccccc;.     Kernel: 6.7.7-200.fc39.x86_64 
.:ccccccccccccc;OWMKOOXMWd;ccccccc:.    Uptime: 1 day, 21 hours, 15 mins 
.:ccccccccccccc;KMMc;cc;xMMc:ccccccc:.   Packages: 3023 (rpm), 21 (flatpak) 
,cccccccccccccc;MMM.;cc;;WW::cccccccc,   Shell: bash 5.2.26 
:cccccccccccccc;MMM.;cccccccccccccccc:   Resolution: 1920x1080 
:ccccccc;oxOOOo;MMM0OOk.;cccccccccccc:   DE: GNOME 45.4 
cccccc:0MMKxdd:;MMMkddc.;cccccccccccc;   WM: Mutter 
ccccc:XM0';cccc;MMM.;cccccccccccccccc'   WM Theme: Adwaita 
ccccc;MMo;ccccc;MMW.;ccccccccccccccc;    Theme: Adwaita-dark [GTK2/3] 
ccccc;0MNc.ccc.xMMd:ccccccccccccccc;     Icons: Adwaita [GTK2/3] 
cccccc;dNMWXXXWM0::cccccccccccccc:,      Terminal: gnome-terminal 
cccccccc;.:odl:.;cccccccccccccc:,.       CPU: 11th Gen Intel i5-1135G7 (8) @ 4.200GHz 
:cccccccccccccccccccccccccccc:'.         GPU: Intel TigerLake-LP GT2 [Iris Xe Graphics] 
.:cccccccccccccccccccccc:;,..            Memory: 7001MiB / 15632MiB 
 '::cccccccccccccc::;,.

Additional context
I tried editing plugin_manager.py and edited line 24 to the below and the application successfully ran. Below is the debug from that run.

except ImportError as e:
    alsaseq = False
    print(e)
2024-03-15 15:18:36.539	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/lisp.json
Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.
2024-03-15 15:18:36.594	root	INFO	Using "en_US" locale -> ['en-US']
2024-03-15 15:18:36.594	lisp.ui.ui_utils	DEBUG	No translation for "qtbase" in /home/bgoldstone/.cache/pypoetry/virtualenvs/linux-show-player-tWSulkR_-py3.12/lib64/python3.12/site-packages/PyQt5/Qt5/translations
2024-03-15 15:18:36.595	lisp.ui.ui_utils	DEBUG	Installed translation for "base" from /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/i18n/qm
2024-03-15 15:18:36.595	root	INFO	Using "Dark" theme
2024-03-15 15:18:36.596	root	INFO	Using "Numix" icon theme
2024-03-15 15:18:36.633	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/controller.json
2024-03-15 15:18:36.633	lisp.ui.ui_utils	DEBUG	No translation for "controller" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/controller/i18n
2024-03-15 15:18:36.644	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/replay_gain.json
2024-03-15 15:18:36.644	lisp.ui.ui_utils	DEBUG	No translation for "replay_gain" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/replay_gain/i18n
2024-03-15 15:18:36.645	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/rename_cues.json
2024-03-15 15:18:36.645	lisp.ui.ui_utils	DEBUG	No translation for "rename_cues" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/rename_cues/i18n
2024-03-15 15:18:36.665	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/cache_manager.json
2024-03-15 15:18:36.665	lisp.ui.ui_utils	DEBUG	No translation for "cache_manager" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/cache_manager/i18n
2024-03-15 15:18:36.706	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/network.json
2024-03-15 15:18:36.707	lisp.ui.ui_utils	DEBUG	No translation for "network" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/network/i18n
2024-03-15 15:18:36.712	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/list_layout.json
2024-03-15 15:18:36.712	lisp.ui.ui_utils	DEBUG	No translation for "list_layout" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/list_layout/i18n
2024-03-15 15:18:36.744	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/synchronizer.json
2024-03-15 15:18:36.744	lisp.ui.ui_utils	DEBUG	No translation for "synchronizer" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/synchronizer/i18n
2024-03-15 15:18:36.754	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/midi.json
2024-03-15 15:18:36.754	lisp.ui.ui_utils	DEBUG	No translation for "midi" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/midi/i18n
2024-03-15 15:18:36.758	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/cart_layout.json
2024-03-15 15:18:36.758	lisp.ui.ui_utils	DEBUG	No translation for "cart_layout" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/cart_layout/i18n
2024-03-15 15:18:36.759	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/presets.json
2024-03-15 15:18:36.759	lisp.ui.ui_utils	DEBUG	No translation for "presets" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/presets/i18n
2024-03-15 15:18:36.761	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/osc.json
2024-03-15 15:18:36.762	lisp.ui.ui_utils	DEBUG	No translation for "osc" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/osc/i18n
2024-03-15 15:18:36.763	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/triggers.json
2024-03-15 15:18:36.763	lisp.ui.ui_utils	DEBUG	No translation for "triggers" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/triggers/i18n
2024-03-15 15:18:36.765	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/timecode.json
2024-03-15 15:18:36.765	lisp.ui.ui_utils	DEBUG	No translation for "timecode" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/timecode/i18n
2024-03-15 15:18:36.772	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/media_info.json
2024-03-15 15:18:36.772	lisp.ui.ui_utils	DEBUG	No translation for "media_info" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/media_info/i18n
2024-03-15 15:18:36.772	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/gst_backend.json
2024-03-15 15:18:36.772	lisp.ui.ui_utils	DEBUG	No translation for "gst_backend" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/gst_backend/i18n
2024-03-15 15:18:36.772	lisp.core.configuration	DEBUG	Configuration read from /home/bgoldstone/.config/LinuxShowPlayer/0.6/action_cues.json
2024-03-15 15:18:36.773	lisp.ui.ui_utils	DEBUG	No translation for "action_cues" in /home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/action_cues/i18n
2024-03-15 15:18:36.773	lisp.ui.mainwindow	DEBUG	Registered cue menu: "MIDI Cue"
2024-03-15 15:18:36.776	lisp.plugins.midi.midi	INFO	Connecting to MIDI port: 'Midi Through:Midi Through Port-0 14:0'
2024-03-15 15:18:36.776	lisp.plugins.midi.midi	INFO	Connecting to MIDI port: 'Midi Through:Midi Through Port-0 14:0'
2024-03-15 15:18:36.777	lisp.plugins.midi.port_monitor	DEBUG	Started monitoring ALSA MIDI ports
2024-03-15 15:18:36.777	lisp.core.plugin	INFO	Plugin loaded: "MIDI"
2024-03-15 15:18:36.777	lisp.ui.mainwindow	DEBUG	Registered cue menu: "OSC Cue"
2024-03-15 15:18:36.778	lisp.plugins.osc.osc_server	INFO	OSC server started at osc.udp://BGOLDSTONEL:9000/
2024-03-15 15:18:36.778	lisp.core.plugin	INFO	Plugin loaded: "OSC"
2024-03-15 15:18:36.781	lisp.core.plugin	INFO	Plugin loaded: "Controller"
2024-03-15 15:18:36.781	lisp.core.plugin	INFO	Plugin loaded: "ReplayGain / Normalization"
2024-03-15 15:18:36.781	lisp.core.plugin	INFO	Plugin loaded: "RenameCues"
2024-03-15 15:18:36.782	lisp.core.plugin	INFO	Plugin loaded: "CacheManager"
2024-03-15 15:18:36.785	lisp.plugins.network.api	DEBUG	New end-point: /layout/action
2024-03-15 15:18:36.786	lisp.plugins.network.api	DEBUG	New end-point: /layout/go
2024-03-15 15:18:36.787	lisp.plugins.network.api	DEBUG	New end-point: /cues/{cue_id}
2024-03-15 15:18:36.787	lisp.plugins.network.api	DEBUG	New end-point: /cues/{cue_id}/action
2024-03-15 15:18:36.787	lisp.plugins.network.api	DEBUG	New end-point: /cues
2024-03-15 15:18:36.787	lisp.plugins.network.api	DEBUG	New end-point: /cues/{cue_id}/state
2024-03-15 15:18:36.788	lisp.plugins.network.server	INFO	Start serving network API at: http://0.0.0.0:9090/
2024-03-15 15:18:36.788	lisp.core.plugin	INFO	Plugin loaded: "Network"
2024-03-15 15:18:36.788	lisp.core.plugin	INFO	Plugin loaded: "List Layout"
2024-03-15 15:18:36.788	lisp.core.plugin	INFO	Plugin loaded: "Synchronizer"
2024-03-15 15:18:36.789	lisp.core.plugin	INFO	Plugin loaded: "Cart Layout"
2024-03-15 15:18:36.789	lisp.core.plugin	INFO	Plugin loaded: "Preset"
2024-03-15 15:18:36.789	lisp.core.plugin	INFO	Plugin loaded: "Triggers"
2024-03-15 15:18:36.789	lisp.core.loading	WARNING	Cannot load python module: "artnet"
Traceback (most recent call last):
  File "/home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/core/loading.py", line 65, in load_modules
    yield mod_name, import_module(mod_path)
                    ^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/core/loading.py", line 166, in import_module
    return __import__(module_path, globals(), locals(), ["*"])
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/bgoldstone/Applications/linux-show-player-0.6.2/lisp/plugins/timecode/protocols/artnet.py", line 21, in <module>
    from ola.OlaClient import OlaClient, OLADNotRunningException
ModuleNotFoundError: No module named 'ola'
2024-03-15 15:18:36.790	lisp.core.plugin	INFO	Plugin loaded: "Timecode"
2024-03-15 15:18:36.804	lisp.ui.mainwindow	DEBUG	Registered cue menu: "Audio cue (from file)"
2024-03-15 15:18:36.815	lisp.core.plugin	INFO	Plugin loaded: "GStreamer Backend"
2024-03-15 15:18:36.816	lisp.core.plugin	INFO	Plugin loaded: "Media-Cue information dialog"
2024-03-15 15:18:36.816	lisp.ui.mainwindow	DEBUG	Registered cue menu: "Volume Control"
2024-03-15 15:18:36.817	lisp.ui.mainwindow	DEBUG	Registered cue menu: "Seek Cue"
2024-03-15 15:18:36.817	lisp.ui.mainwindow	DEBUG	Registered cue menu: "Index Action"
2024-03-15 15:18:36.818	lisp.ui.mainwindow	DEBUG	Registered cue menu: "Stop-All"
2024-03-15 15:18:36.818	lisp.ui.mainwindow	DEBUG	Registered cue menu: "Collection Cue"
2024-03-15 15:18:36.819	lisp.ui.mainwindow	DEBUG	Registered cue menu: "Command Cue"
2024-03-15 15:18:36.819	lisp.core.plugin	INFO	Plugin loaded: "Action Cues"
^C2024-03-15 15:18:39.029	lisp.core.plugins_manager	INFO	Plugin terminated: "Controller"
2024-03-15 15:18:39.029	lisp.core.plugins_manager	INFO	Plugin terminated: "ReplayGain"
2024-03-15 15:18:39.029	lisp.core.plugins_manager	INFO	Plugin terminated: "RenameCues"
2024-03-15 15:18:39.030	lisp.core.plugins_manager	INFO	Plugin terminated: "CacheManager"
2024-03-15 15:18:39.030	lisp.core.plugins_manager	INFO	Plugin terminated: "Network"
2024-03-15 15:18:39.030	lisp.core.plugins_manager	INFO	Plugin terminated: "ListLayout"
2024-03-15 15:18:39.030	lisp.core.plugins_manager	INFO	Plugin terminated: "Synchronizer"
2024-03-15 15:18:39.030	lisp.core.plugins_manager	INFO	Plugin terminated: "Midi"
2024-03-15 15:18:39.030	lisp.core.plugins_manager	INFO	Plugin terminated: "CartLayout"
2024-03-15 15:18:39.031	lisp.core.plugins_manager	INFO	Plugin terminated: "Presets"
2024-03-15 15:18:39.031	lisp.core.plugins_manager	INFO	Plugin terminated: "Osc"
2024-03-15 15:18:39.031	lisp.core.plugins_manager	INFO	Plugin terminated: "Triggers"
2024-03-15 15:18:39.031	lisp.core.plugins_manager	INFO	Plugin terminated: "Timecode"
2024-03-15 15:18:39.031	lisp.core.plugins_manager	INFO	Plugin terminated: "MediaInfo"
2024-03-15 15:18:39.031	lisp.core.plugins_manager	INFO	Plugin terminated: "GstBackend"
2024-03-15 15:18:39.031	lisp.core.plugins_manager	INFO	Plugin terminated: "ActionCues"
2024-03-15 15:18:39.033	lisp.plugins.midi.port_monitor	DEBUG	ALSA MIDI port deleted from system.

Screenshots
image
@FrancescoCeruti
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FrancescoCeruti commented Mar 15, 2024 •
edited

Can you reproduce the error consistently?
The change you made shouldn't make any difference, and on the second run the import worked successfully.

@bgoldstone
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Can you reproduce the error consistently?
The change you made shouldn't make any difference, and on the second run the import worked successfully.

That is correct. I have tried running this multiple times and these are the result is that it works with modified code and does not work with that modification.

I've tried running it back to back with modified code and unmodified code and then tried it again and still got the same results.

It might be a python issue itself.

Please let me know if you have any additional follow-up questions.

@FrancescoCeruti
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Thanks. I'll try to reproduce the error and do some debug 🐞

@FrancescoCeruti FrancescoCeruti changed the title Segmentation Fault(port_monitor.py) on Manual Installation via Poetry Segmentation Fault in pyalsa with python 3.12 Mar 30, 2024
@FrancescoCeruti
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FrancescoCeruti commented Mar 30, 2024 •
edited

The problem is introduced by Python 3.12, not sure by what specifically, I'm able to trigger the crash by simply from pyalsa import alsasq, depending on the conditions, even with the try/except changes it still crashes.

  • On Federa it affects also the packaged version of pyalsa (python3-alsa)
  • On Arch with pyenv I'm able to reproduce the same behavior

I've opened an issue alsa-project/alsa-python#9

@FrancescoCeruti
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FrancescoCeruti commented Apr 13, 2024 •
edited

Small update, as a temporary solution, I've added a condition to skip pyalsa installation when python is >= 3.12 ... at least we avoid crashes

@FrancescoCeruti
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A fix has been merged upstream alsa-project/alsa-python@cb75f5c, hopefully we'll se a new release soon.

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@FrancescoCeruti @bgoldstone