brummer10 / guitarix

guitarix virtual versatile amplification for Jack/Linux
263 stars 29 forks source link

Segmentation fault (cored dump) #158

Open jakel89 opened 4 months ago

jakel89 commented 4 months ago

I just did a fresh install of an Ubuntu Studio 24.04 machine. When I start guitarix 0.46.0+dfsg-1 , it crashes diplaying this error message ? Any help/hints will be appreciated. Thanks

brummer10 commented 4 months ago

It's to less information to really help. On thing you could try is check if you've a folder .config/guitarix in your home dir, if so, delete it. Other than that, do you use pipewire or jackd? Crash it on the first try or at a later attempt. Do you know how to use gdb (GNU debugger)

jakel89 commented 4 months ago

Thanks for your reply. Guitarix crashed on the first try. I deleted the ".config/guitarix" folder but it still crashed. I understood that this version of guitarix running on the Ubuntu Studio 24.04 machine uses pipewire. I don't know gdb

brummer10 commented 4 months ago

I don't know much about pipewire on Ubuntu 24.04 so I can't really help you. Maybe on the reddit forum been more users using pipewire and could help you to set it up correctly. You may mention there that you use pipewire.

brummer10 commented 4 months ago

I just did a quick test and here guitarix starts as expected with pipewire. pw-jack guitarix

then the latency and the connections could be set from the guitarix engine menu. Works as expected.

jakel89 commented 4 months ago

Thanks. I tried starting it using your suggested command but it still crashed.

pilatomic commented 2 months ago

Same issue on Linux Mint 22 BETA (Based on Ubuntu 24.04)

brummer10 commented 2 months ago

maybe you could run it in the debugger to get some useful information. install the debugger sudo apt install gdb start guitarix in the debugger gdb guitarix then, to run it, enter on the prompt run then, when it crash enter bt full post the output here.

pilatomic commented 2 months ago

Ok, here is the result (this is from the latest release that I compiled on this machine)

Guitarix output (when run without gdb) :

$ guitarix
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_switched_tremolo_#_switched_tremolo_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_switched_tremolo.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_switched_tremolo.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_gcb_95_#_gcb_95_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_gcb_95.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_gcb_95.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_susta_#_susta_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_susta.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_susta.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_barkgraphiceq_#_barkgraphiceq_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_barkgraphiceq.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_barkgraphiceq.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_colwah_#_colwah_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_colwah.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_colwah.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_tremolo#_tremolo>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_tremolo.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_tremolo.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_compressor#_compressor>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_compressor.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_compressor.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxbooster#booster>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxbooster.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxbooster.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_reverb_stereo#_reverb_stereo>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_reverb.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_reverb.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_mbreverb_#_mbreverb_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_mbreverb.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_mbreverb.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_bossds1_#_bossds1_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_bossds1.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_bossds1.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_amp_stereo#GUITARIX_ST>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_amp_stereo.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_amp_stereo.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_fuzzface_#_fuzzface_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_fuzzface.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_fuzzface.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_mbdistortion_#_mbdistortion_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_mbdistortion.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_mbdistortion.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_expander#_expander>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_expander.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_expander.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_duck_delay_#_duck_delay_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_duck_delay.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_duck_delay.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_chorus_stereo#_chorus_stereo>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_chorus.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_chorus.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_cstb_#_cstb_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_cstb.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_cstb.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_echo_stereo#_echo_stereo>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_echo.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_echo.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxtilttone#tilttone>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxtilttone.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxtilttone.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_fumaster_#_fumaster_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_fumaster.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_fumaster.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_studiopre_st#studiopre_st>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_studiopre_st.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_studiopre_st.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_fuzzfacefm_#_fuzzfacefm_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_fuzzfacefm.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_fuzzfacefm.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_jcm800pre_#_jcm800pre_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_jcm800pre.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_jcm800pre.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_hornet_#_hornet_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_hornet.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_hornet.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_mxrdist_#_mxrdist_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_mxrdist.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_mxrdist.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_delay_stereo#_delay_stereo>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_delay.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_delay.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxmetal_amp#metal_amp>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxmetal_amp.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxmetal_amp.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_shimmizita_#_shimmizita_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_shimmizita.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_shimmizita.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_redeye#bigchump>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_redeye.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_redeye.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_redeye#chump>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_redeye.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_redeye.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_redeye#vibrochump>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_redeye.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_redeye.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_duck_delay_st_#_duck_delay_st_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_duck_delay_st.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_duck_delay_st.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_w20#w20>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_w20.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_w20.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_fuzz_#fuzz_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_fuzz.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_fuzz.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxautowah#autowah>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxautowah.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxautowah.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxautowah#wah>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxautowah.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxautowah.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxtubevibrato#tubevibrato>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxtubevibrato.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxtubevibrato.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_amp#GUITARIX>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_amp.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_amp.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_detune_#_detune_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_detune.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_detune.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxtubedelay#tubedelay>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxtubedelay.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxtubedelay.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_aclipper_#_aclipper_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_aclipper.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_aclipper.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxts9#ts9sim>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxts9.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxts9.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_graphiceq_#_graphiceq_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_graphiceq.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_graphiceq.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxmetal_head#metal_head>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxmetal_head.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxmetal_head.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_flanger#_flanger>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_flanger.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_flanger.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_digital_delay_#_digital_delay_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_digital_delay.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_digital_delay.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_digital_delay_st_#_digital_delay_st_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_digital_delay_st.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_digital_delay_st.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_rangem_#_rangem_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_rangem.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_rangem.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_phaser#_phaser>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_phaser.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_phaser.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_mbdelay_#_mbdelay_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_mbdelay.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_mbdelay.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_oc_2_#_oc_2_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_oc_2.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_oc_2.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_mbcompressor_#_mbcompressor_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_mbcompressor.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_mbcompressor.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxtuner#tuner>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxtuner.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxtuner.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_cabinet#CABINET>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_cabinet.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_cabinet.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxtubetremelo#tubetremelo>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxtubetremelo.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxtubetremelo.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_hogsfoot_#_hogsfoot_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_hogsfoot.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_hogsfoot.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_livelooper_#_livelooper_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_livelooper.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_livelooper.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_mbecho_#_mbecho_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_mbecho.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_mbecho.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_alembic#alembic>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_alembic.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_alembic.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_hfb_#_hfb_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_hfb.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_hfb.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxtape#tape>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxtape.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxtape.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_scream_#_scream_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_scream.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_scream.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_studiopre#studiopre>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_studiopre.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_studiopre.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_bmp_#_bmp_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_bmp.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_bmp.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_mole_#_mole_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_mole.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_mole.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_zita_rev1_stereo#_zita_rev1_stereo>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_zita_rev1.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_zita_rev1.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_room_simulator_#_room_simulator_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_room_simulator.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_room_simulator.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_jcm800pre_st#_jcm800pre_st>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_jcm800pre_st.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_jcm800pre_st.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxechocat#echocat>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxechocat.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxechocat.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_muff_#_muff_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_muff.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_muff.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxtape_st#tape>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxtape_st.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxtape_st.lv2/ (ignored)

(guitarix:5075): Pango-WARNING **: 10:18:46.754: failed to create cairo scaled font, expect ugly output. the offending font is 'Roboto 10'

(guitarix:5075): Pango-WARNING **: 10:18:46.755: font_face status is: <unknown error status>

(guitarix:5075): Pango-WARNING **: 10:18:46.755: scaled_font status is: out of memory

(guitarix:5075): Pango-WARNING **: 10:18:46.756: failed to create cairo scaled font, expect ugly output. the offending font is 'Roboto 12.5'

(guitarix:5075): Pango-WARNING **: 10:18:46.756: font_face status is: <unknown error status>

(guitarix:5075): Pango-WARNING **: 10:18:46.756: scaled_font status is: out of memory

(guitarix:5075): Pango-WARNING **: 10:18:46.770: failed to create cairo scaled font, expect ugly output. the offending font is 'Ubuntu Thin 10'

(guitarix:5075): Pango-WARNING **: 10:18:46.770: font_face status is: <unknown error status>

(guitarix:5075): Pango-WARNING **: 10:18:46.770: scaled_font status is: out of memory

(guitarix:5075): Pango-WARNING **: 10:18:46.772: failed to create cairo scaled font, expect ugly output. the offending font is 'Ubuntu Thin 12.5'

(guitarix:5075): Pango-WARNING **: 10:18:46.772: font_face status is: <unknown error status>

(guitarix:5075): Pango-WARNING **: 10:18:46.772: scaled_font status is: out of memory
std::exception: std::bad_alloc

Erreur de segmentation (core dumped)

gdb output :

#0  0x000055555580791a in gx_engine::ParameterV<float>::ramp_value(float) ()
#1  0x00007ffff6f545d6 in ??? () at /lib/x86_64-linux-gnu/libglibmm-2.4.so.1
#2  0x00007ffff7c92522 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff7c9148e in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffff7cf0717 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7c91f77 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007ffff7360df6 in gtk_dialog_run () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#7  0x00005555558cfb4c in gx_gui::show_error_msg(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#8  0x000055555581dadd in sigc::internal::signal_emit1<void, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, sigc::nil>::emit(sigc::internal::signal_impl*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#9  0x000055555581d4d5 in gx_print_fatal(char const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#10 0x00005555556f6fbd in exception_handler() ()
#11 0x00005555556f7e52 in main[cold] ()
#12 0x00007ffff5c2a1ca in __libc_start_call_main (main=main@entry=0x5555556fbbb0 <main>, argc=argc@entry=1, argv=argv@entry=0x7fffffffddf8) at ../sysdeps/nptl/libc_start_call_main.h:58
        self = <optimized out>
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737488346616, -2850217217476955914, 1, 0, 93824999342136, 140737354125312, -2850217217525190410, -2850238771386421002}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x1, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1}}}
        not_first_call = <optimized out>
#13 0x00007ffff5c2a28b in __libc_start_main_impl
    (main=0x5555556fbbb0 <main>, argc=1, argv=0x7fffffffddf8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffdde8) at ../csu/libc-start.c:360
#14 0x00005555556fcc55 in _start ()
pilatomic commented 2 months ago

I have since recompiled Guitarix in Debug mode (python3 waf configure --glade --debug), in the hope to gather more info, and here is the result :

GNU gdb (Ubuntu 15.0.50.20240403-0ubuntu1) 15.0.50.20240403-git
Copyright (C) 2024 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
    <http://www.gnu.org/software/gdb/documentation/>.

For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from guitarix...
(gdb) run
Starting program: /usr/local/bin/guitarix 
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/pipewire-0.3/jack/libjack.so.0
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libglib-2.0.so.0
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgdk-3.so.0
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgobject-2.0.so.0
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgtkmm-3.0.so.1
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgdkmm-3.0.so.1
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgiomm-2.4.so.1
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libglibmm-2.4.so.1
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/liblber.so.2
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libbrotlidec.so.1
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgmodule-2.0.so.0
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libbrotlicommon.so.1
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libxslt.so.1
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libcap.so.2
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-support.so
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-journal.so
[New Thread 0x7ffff18006c0 (LWP 9800)]
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
[New Thread 0x7ffff0e006c0 (LWP 9801)]
[New Thread 0x7fffebe006c0 (LWP 9802)]
[New Thread 0x7fffeb4006c0 (LWP 9803)]
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gtk-3.0/modules/libxapp-gtk3-module.so
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libxapp.so.1
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgnomekbdui.so.8
warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libgnomekbd.so.8
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_switched_tremolo_#_switched_tremolo_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_switched_tremolo.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_switched_tremolo.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_gcb_95_#_gcb_95_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_gcb_95.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_gcb_95.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_susta_#_susta_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_susta.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_susta.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_barkgraphiceq_#_barkgraphiceq_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_barkgraphiceq.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_barkgraphiceq.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_colwah_#_colwah_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_colwah.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_colwah.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_tremolo#_tremolo>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_tremolo.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_tremolo.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_compressor#_compressor>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_compressor.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_compressor.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxbooster#booster>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxbooster.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxbooster.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_reverb_stereo#_reverb_stereo>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_reverb.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_reverb.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_mbreverb_#_mbreverb_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_mbreverb.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_mbreverb.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_bossds1_#_bossds1_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_bossds1.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_bossds1.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_amp_stereo#GUITARIX_ST>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_amp_stereo.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_amp_stereo.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_fuzzface_#_fuzzface_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_fuzzface.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_fuzzface.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_mbdistortion_#_mbdistortion_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_mbdistortion.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_mbdistortion.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_expander#_expander>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_expander.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_expander.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_duck_delay_#_duck_delay_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_duck_delay.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_duck_delay.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_chorus_stereo#_chorus_stereo>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_chorus.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_chorus.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_cstb_#_cstb_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_cstb.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_cstb.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_echo_stereo#_echo_stereo>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_echo.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_echo.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxtilttone#tilttone>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxtilttone.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxtilttone.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_fumaster_#_fumaster_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_fumaster.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_fumaster.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_studiopre_st#studiopre_st>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_studiopre_st.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_studiopre_st.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_fuzzfacefm_#_fuzzfacefm_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_fuzzfacefm.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_fuzzfacefm.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_jcm800pre_#_jcm800pre_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_jcm800pre.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_jcm800pre.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_hornet_#_hornet_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_hornet.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_hornet.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_mxrdist_#_mxrdist_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_mxrdist.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_mxrdist.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_delay_stereo#_delay_stereo>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_delay.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_delay.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxmetal_amp#metal_amp>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxmetal_amp.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxmetal_amp.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_shimmizita_#_shimmizita_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_shimmizita.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_shimmizita.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_redeye#bigchump>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_redeye.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_redeye.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_redeye#chump>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_redeye.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_redeye.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_redeye#vibrochump>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_redeye.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_redeye.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_duck_delay_st_#_duck_delay_st_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_duck_delay_st.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_duck_delay_st.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_w20#w20>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_w20.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_w20.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_fuzz_#fuzz_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_fuzz.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_fuzz.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxautowah#autowah>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxautowah.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxautowah.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxautowah#wah>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxautowah.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxautowah.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxtubevibrato#tubevibrato>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxtubevibrato.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxtubevibrato.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_amp#GUITARIX>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_amp.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_amp.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_detune_#_detune_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_detune.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_detune.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxtubedelay#tubedelay>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxtubedelay.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxtubedelay.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_aclipper_#_aclipper_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_aclipper.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_aclipper.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxts9#ts9sim>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxts9.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxts9.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_graphiceq_#_graphiceq_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_graphiceq.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_graphiceq.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxmetal_head#metal_head>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxmetal_head.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxmetal_head.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_flanger#_flanger>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_flanger.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_flanger.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_digital_delay_#_digital_delay_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_digital_delay.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_digital_delay.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_digital_delay_st_#_digital_delay_st_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_digital_delay_st.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_digital_delay_st.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_rangem_#_rangem_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_rangem.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_rangem.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_phaser#_phaser>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_phaser.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_phaser.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_mbdelay_#_mbdelay_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_mbdelay.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_mbdelay.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_oc_2_#_oc_2_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_oc_2.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_oc_2.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_mbcompressor_#_mbcompressor_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_mbcompressor.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_mbcompressor.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxtuner#tuner>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxtuner.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxtuner.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_cabinet#CABINET>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_cabinet.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_cabinet.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxtubetremelo#tubetremelo>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxtubetremelo.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxtubetremelo.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_hogsfoot_#_hogsfoot_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_hogsfoot.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_hogsfoot.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_livelooper_#_livelooper_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_livelooper.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_livelooper.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_mbecho_#_mbecho_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_mbecho.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_mbecho.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_alembic#alembic>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_alembic.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_alembic.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_hfb_#_hfb_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_hfb.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_hfb.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxtape#tape>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxtape.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxtape.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_scream_#_scream_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_scream.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_scream.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_studiopre#studiopre>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_studiopre.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_studiopre.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_bmp_#_bmp_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_bmp.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_bmp.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_mole_#_mole_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_mole.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_mole.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_zita_rev1_stereo#_zita_rev1_stereo>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_zita_rev1.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_zita_rev1.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_room_simulator_#_room_simulator_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_room_simulator.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_room_simulator.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_jcm800pre_st#_jcm800pre_st>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_jcm800pre_st.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_jcm800pre_st.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxechocat#echocat>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxechocat.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxechocat.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gx_muff_#_muff_>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gx_muff.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gx_muff.lv2/ (ignored)
lilv_world_add_plugin(): warning: Duplicate plugin <http://guitarix.sourceforge.net/plugins/gxtape_st#tape>
lilv_world_add_plugin(): warning: ... found in file:///usr/local/lib/lv2/gxtape_st.lv2/
lilv_world_add_plugin(): warning: ... and      file:///usr/lib/lv2/gxtape_st.lv2/ (ignored)
[New Thread 0x7fffe9e006c0 (LWP 9804)]
[New Thread 0x7fffe94006c0 (LWP 9805)]
mlock 1615958 bytes
[New Thread 0x7fffdb4006c0 (LWP 9806)]
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-cedilla.so
[New Thread 0x7fffdaa006c0 (LWP 9807)]
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-dbus.so
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-rt.so
[New Thread 0x7fffda0006c0 (LWP 9808)]
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-protocol-native.so
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-client-node.so
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-metadata.so
[New Thread 0x7fffd96006c0 (LWP 9809)]
[Thread 0x7fffd96006c0 (LWP 9809) exited]
[New Thread 0x7fffd96006c0 (LWP 9812)]
[New Thread 0x7fffd8c006c0 (LWP 9813)]
[New Thread 0x7fffd3e006c0 (LWP 9814)]
[New Thread 0x7fffd34006c0 (LWP 9815)]
[Thread 0x7fffd34006c0 (LWP 9815) exited]
[New Thread 0x7fffd34006c0 (LWP 9816)]
[New Thread 0x7fffd2a006c0 (LWP 9817)]

(guitarix:9797): Gtk-WARNING **: 10:41:20.718: Could not load a pixbuf from icon theme.
This may indicate that pixbuf loaders or the mime database could not be found.

(guitarix:9797): GLib-ERROR **: 10:41:20.841: ../../../glib/gmem.c:106: failed to allocate 64 bytes

Thread 1 "guitarix" received signal SIGTRAP, Trace/breakpoint trap.
0x00007ffff7c890df in g_log_structured_array () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
(gdb) bt full
#0  0x00007ffff7c890df in g_log_structured_array () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ffff7c893cc in g_log_default_handler () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff7c89670 in g_logv () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff7c89953 in g_log () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffff7c89b2d in g_malloc () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7c70555 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007ffff7c70d46 in g_hash_table_insert () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007ffff7338fb0 in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#8  0x00007ffff733520b in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#9  0x00007ffff73354a8 in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#10 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#11 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#12 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#13 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#14 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#15 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#16 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#17 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#18 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#19 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#20 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#21 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#22 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#23 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#24 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#25 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#26 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#27 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#28 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#29 0x00007ffff73354fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#30 0x00007ffff7316b4b in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#31 0x00007ffff7a286bd in ??? () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#32 0x00007ffff7a287c1 in g_signal_emit_valist ()
    at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#33 0x00007ffff7a28883 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#34 0x00007ffff7a9d9c7 in ??? () at /lib/x86_64-linux-gnu/libgdk-3.so.0
#35 0x00007ffff7a89c6d in ??? () at /lib/x86_64-linux-gnu/libgdk-3.so.0
#36 0x00007ffff7c85522 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007ffff7c8448e in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007ffff7ce3717 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007ffff7c84f77 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007ffff73feb45 in gtk_main () at /lib/x86_64-linux-gnu/libgtk-3.so.0
#41 0x000055555590c366 in mainGtk
    (options=..., nsmsig=..., theme=..., need_new_preset=need_new_preset@entry=false, Splash=0x0) at ../src/gx_head/gui/gx_main.cpp:832
        machine = Python Exception <class 'gdb.error'>: value of type `gx_engine::GxMachine' requires 458616 bytes, which is more than max-value-size
#42 0x000055555590ccaa in mainProg (argc=<optimized out>, 
    argc@entry=1, argv=<optimized out>, argv@entry=0x7fffffffddf8)
--Type <RET> for more, q to quit, c to continue without paging--
    at ../src/gx_head/gui/gx_main.cpp:949
        frontend = false
        theme = {options = 0x7fffffffcd30, css_provider = {pCppObject_ = 0x55555603eb40}, css_show_values = {pCppObject_ = 0x5555561a1f60}, style_context = {pCppObject_ = 0x555556171560}, window = 0x555556e87b80, window_x = -32944, window_y = -1}
        posixsig = {waitset = {__val = {84743, 0 <repeats 15 times>}}, thread = 0x555555feed00, gui = true, theme = 0x7fffffffc7d0, exit = false}
        options = {<gx_system::BasicOptions> = {<boost::noncopyable_::noncopyable> = {<boost::noncopyable_::base_token> = {<No data fields>}, <No data fields>}, user_dir = "/home/user/.config/guitarix/", user_IR_dir = "/home/user/.config/guitarix/IR/", sys_IR_dir = "/usr/local/share/gx_head/sounds/", IR_pathlist = {dirs = std::__cxx11::list = {[0] = {pCppObject_ = 0x55555603c2a0}, [1] = {pCppObject_ = 0x55555603c6c0}}}, IR_prefixmap = {dirs = std::map with 2 elements = {[83 'S'] = "/usr/local/share/gx_head/sounds", [85 'U'] = "/home/user/.config/guitarix/IR"}}, static instance = 0x7fffffffcd48, builder_dir = "/usr/local/share/gx_head/builder/"}, <Glib::OptionContext> = {<No data fields>}, main_group = <incomplete type>, optgroup_style = <incomplete type>, optgroup_jack = <incomplete type>, optgroup_overload = <incomplete type>, optgroup_file = <incomplete type>, optgroup_debug = <incomplete type>, path_to_program = "/usr/local/bin/guitarix", version = false, clear = false, jack_input = {static npos = 18446744073709551615, string_ = ""}, jack_midi = {static npos = 18446744073709551615, string_ = ""}, jack_instance = {static npos = 18446744073709551615, string_ = ""}, jack_outputs = std::vector of length 0, capacity 0, jack_uuid = {static npos = 18446744073709551615, string_ = ""}, jack_uuid2 = {static npos = 18446744073709551615, string_ = ""}, jack_noconnect = false, jack_single = false, jack_servername = {static npos = 18446744073709551615, string_ = ""}, load_file = "", style_dir = "/usr/local/share/gx_head/skins/", factory_dir = "/usr/local/share/gx_head/factorysettings/", pixmap_dir = "/usr/local/share/pixmaps/", old_user_dir = "/home/user/.gx_head/", preset_dir = "/home/user/.config/guitarix/banks/", pluginpreset_dir = "/home/user/.config/guitarix/pluginpresets/", lv2_preset_dir = "/home/user/.config/guitarix/pluginpresets/lv2/", temp_dir = "/home/user/.config/guitarix/temp/", plugin_dir = "/home/user/.config/guitarix/plugins/", loop_dir = "/home/user/.config/guitarix/pluginpresets/loops/", rcset = {static npos = 18446744073709551615, string_ = ""}, nogui = false, rpcport = -2, rpcaddress = {static npos = 18446744073709551615, string_ = ""}, onlygui = false, liveplaygui = false, hideonquit = false, mute = false, setbank = {static npos = 18446744073709551615, string_ = ""}, cmdline_bank = {static npos = 18446744073709551615, string_ = ""}, cmdline_preset = {static npos = 18446744073709551615, string_ = ""}, tuner_tet = {static npos = 18446744073709551615, string_ = ""}, tuner_ref = {static npos = 18446744073709551615, string_ = ""}, sporadic_overload = 0, idle_thread_timeout = 0, convolver_watchdog = true, watchdog_warning = true, xrun_watchdog = false, lterminal = false, a_save = false, auto_save = false, dump_parameter = false, skin = {name = {static npos = 18446744073709551615, string_ = "Guitarix"}, skin_list = std::vector of length 22, capacity 32 = {{static npos = 18446744073709551615, string_ = "Aluminium"}, {static npos = 18446744073709551615, string_ = "Burl"}, {static npos = 18446744073709551615, string_ = "Camouflage"}, {static npos = 18446744073709551615, string_ = "Copper"}, {static npos = 18446744073709551615, string_ = "Dark"}, {static npos = 18446744073709551615, string_ = "Gold"}, {static npos = 18446744073709551615, string_ = "Grandma"}, {static npos = 18446744073709551615, string_ = "Grungy_Sun"}, {static npos = 18446744073709551615, string_ = "Grungy_Sun_Dark"}, {static npos = 18446744073709551615, string_ = "Guitarix"}, {static npos = 18446744073709551615, string_ = "Guitarix_Oak"}, {static npos = 18446744073709551615, string_ = "Hippie"}, {static npos = 18446744073709551615, string_ = "Lavender"}, {static npos = 18446744073709551615, string_ = "Nebula"}, {static npo--Type <RET> for more, q to quit, c to continue without paging--
s = 18446744073709551615, string_ = "Oak"}, {static npos = 18446744073709551615, string_ = "Olive"}, {static npos = 18446744073709551615, string_ = "Orange"}, {static npos = 18446744073709551615, string_ = "Plain_Dark"}, {static npos = 18446744073709551615, string_ = "Psycedelic"}, {static npos = 18446744073709551615, string_ = "Rust"}, {static npos = 18446744073709551615, string_ = "Sky"}, {static npos = 18446744073709551615, string_ = "White_Oak"}}}, mainwin_visible = 0, mainwin_x = 130, mainwin_y = 130, mainwin_height = 425, window_height = 600, preset_window_height = 220, mul_buffer = 1, no_warn_latency = false, system_order_rack_h = false, system_show_value = false, system_show_tooltips = true, system_animations = true, system_show_presets = false, system_show_toolbar = false, system_show_rack = false, system_midiout = false, system_tuner_midiout = true, reload_lv2_presets = true}
        nsmsig = {nsm_session_control = false, trigger_nsm_show_gui = {<sigc::signal0<void, sigc::nil>> = {<sigc::signal_base> = {<sigc::trackable> = {callback_list_ = 0x0}, impl_ = 0x5555571ea710}, <No data fields>}, <No data fields>}, trigger_nsm_hide_gui = {<sigc::signal0<void, sigc::nil>> = {<sigc::signal_base> = {<sigc::trackable> = {callback_list_ = 0x0}, impl_ = 0x5555571ea7a0}, <No data fields>}, <No data fields>}, trigger_nsm_save_gui = {<sigc::signal0<void, sigc::nil>> = {<sigc::signal_base> = {<sigc::trackable> = {callback_list_ = 0x0}, impl_ = 0x5555571ea890}, <No data fields>}, <No data fields>}, trigger_nsm_gui_is_shown = {<sigc::signal0<void, sigc::nil>> = {<sigc::signal_base> = {<sigc::trackable> = {callback_list_ = 0x0}, impl_ = 0x55555603d8e0}, <No data fields>}, <No data fields>}, trigger_nsm_gui_is_hidden = {<sigc::signal0<void, sigc::nil>> = {<sigc::signal_base> = {<sigc::trackable> = {callback_list_ = 0x0}, impl_ = 0x55555618e9a0}, <No data fields>}, <No data fields>}}
        main = <incomplete type>
        nsmhandler = {options = 0x7fffffffcd30, nsmsig = 0x7fffffffc850, nsm = 0x0, wait_id = true}
        theme_ok = false
        Splash = 0x0
        popup = {msg = {static npos = 18446744073709551615, string_ = "[10:41:20]  PitchTracker  ***  error creating realtime thread - tuner not started"}, active = true, dialog = 0x555557647980}
        need_new_preset = false
#43 0x00005555556fc076 in main (argc=1, argv=0x7fffffffddf8)
    at ../src/gx_head/gui/gx_main.cpp:983
brummer10 commented 2 months ago

Which desktop do you use?

pilatomic commented 2 months ago

It's Cinnamon 6.2.4 (X11), it's a Gnome Shell fork by the Linux Mint Team

brummer10 commented 2 months ago

Okay, thanks, I'll going and install it in a virtual box.

brummer10 commented 2 months ago

So I got Linux Mint 22 beta running in VirtualBox. I installed guitarix, tried to start it and it segfault as you said. So I tried pw-jack instead jackd, same. But now I going to start just the engine and that worked. pw-jack guitarix -N

then I open a other tab in the terminal and start the guitarix GUI guitarix -G that worked as well. So as a workaround for the time being that could be used to run guitarix on Ubuntu 24.04 I now need to check why that happen. 2024-07-11_18-55

brummer10 commented 2 months ago

Okay, I got the issue. You must configure jackd for realtime sudo dpkg-reconfigure -p high jack and add yourself to the audio group sudo usermod -a -G audio YourUserName then restart the machine and it works with jakd and as well with pw-jack.

Seems I need to rework the priority detection in guitarix.

pilatomic commented 2 months ago

Thank you ! We'll test that next wednesday.

brummer10 commented 2 months ago

Hi I've reworked the rt test in guitarix and now it works as it should. Means, when guitarix can't access realtime privilege it will pop up a message box to inform you about the issue and exit cleanly.

pilatomic commented 2 months ago

Hi, So indeed after some updating / tinkering and following your advice, it came to work.

Here if the step by step process here for future reference :

  1. Install guitarix and pipewire-jack apt install guitarix pipewire-jack

  2. Select the high priority choice for the jackd2 installation, either when asked during the package installation or afterward with the following command sudo dpkg-reconfigure -p high jackd2

  3. Add your user to the audio group, either via some GUI tool, or with the command sudo usermod -a -G audio YourUserName

  4. Reboot the machine ! Simply login out and back in does not do the trick ! (This is why my previous attempts failed)

  5. Launch guitarix with the following command pw-jack guitarix

Then guitarix works as expected.

I also compiled the git version, and can confirm that I does fail gracefully with the pop-up message.

I think you can now close this issue