(gdb) handle SIG32 noprint nostop
Signal        Stop	Print	Pass to program	Description
SIG32         No	No	Yes		Real-time event 32
(gdb) run
Starting program: /usr/lib64/ardour7/ardour-7.2.0 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Ardour7.2.0 (built using 7.2 and GCC version 12.2.1 20221121 (Red Hat 12.2.1-4))
[New Thread 0x7ffff10716c0 (LWP 138078)]
Ardour: [INFO]: Your system is configured to limit Ardour to 524288 open files
Ardour: [INFO]: Loading system configuration file /etc/ardour7/system_config
Ardour: [INFO]: Loading user configuration file /home/thomas/.config/ardour7/config
[New Thread 0x7ffff0ee76c0 (LWP 138079)]
Ardour: [INFO]: CPU vendor: AuthenticAMD
Ardour: [INFO]: AVX-capable processor
Ardour: [INFO]: AVX with FMA capable processor
Ardour: [INFO]: CPU brand: AMD Ryzen 5 PRO 4650U with Radeon Graphics
Ardour: [INFO]: Using AVX and FMA optimized routines
[New Thread 0x7fffebfff6c0 (LWP 138080)]
[New Thread 0x7fffeb7fe6c0 (LWP 138081)]
[New Thread 0x7fffeaffd6c0 (LWP 138082)]
Ardour: [INFO]: Loading plugin meta data file /usr/share/ardour7/plugin_metadata/plugin_tags
Ardour: [INFO]: Loading plugin statistics file /home/thomas/.config/ardour7/plugin_metadata/plugin_stats
[New Thread 0x7fffea7fc6c0 (LWP 138083)]
[Thread 0x7fffea7fc6c0 (LWP 138083) exited]
[New Thread 0x7fffea7fc6c0 (LWP 138084)]
[New Thread 0x7fffe9ec46c0 (LWP 138085)]
[New Thread 0x7fffe959c6c0 (LWP 138086)]
Ardour: [INFO]: Loading default ui configuration file /etc/ardour7/default_ui_config
Ardour: [INFO]: Loading user ui configuration file /home/thomas/.config/ardour7/ui_config
Ardour: [INFO]: Loading 454 MIDI patches from /usr/share/ardour7/patchfiles
Gtk-Message: 10:42:16.005: Failed to load module "pk-gtk-module"
[New Thread 0x7fffe8d156c0 (LWP 138087)]
[Thread 0x7fffe8d156c0 (LWP 138087) exited]
[New Thread 0x7fffe8d156c0 (LWP 138088)]
[New Thread 0x7fffc7fff6c0 (LWP 138089)]
[Thread 0x7fffe8d156c0 (LWP 138088) exited]
[Thread 0x7fffc7fff6c0 (LWP 138089) exited]
[New Thread 0x7fffc7fff6c0 (LWP 138090)]
[New Thread 0x7fffe8d156c0 (LWP 138091)]
[New Thread 0x7fffc77fe6c0 (LWP 138092)]
[New Thread 0x7fffc6ffd6c0 (LWP 138093)]
Ardour: [INFO]: Loading color file /usr/share/ardour7/themes/dark-ardour.colors
Ardour: [INFO]: Loading ui configuration file /etc/ardour7/clearlooks.rc
[New Thread 0x7fffc67fc6c0 (LWP 138095)]
[New Thread 0x7fffc5ffb6c0 (LWP 138096)]
[Thread 0x7fffc67fc6c0 (LWP 138095) exited]
[New Thread 0x7fffc67fc6c0 (LWP 138097)]
[New Thread 0x7fffc57fa6c0 (LWP 138098)]
[Thread 0x7fffc5ffb6c0 (LWP 138096) exited]
[Thread 0x7fffc67fc6c0 (LWP 138097) exited]
[New Thread 0x7fffc67fc6c0 (LWP 138099)]
[New Thread 0x7fffc5ffb6c0 (LWP 138100)]
[Thread 0x7fffc67fc6c0 (LWP 138099) exited]
[Thread 0x7fffc5ffb6c0 (LWP 138100) exited]
[Thread 0x7fffc57fa6c0 (LWP 138098) exited]
[New Thread 0x7fffc57fa6c0 (LWP 138101)]
[New Thread 0x7fffc5ffb6c0 (LWP 138102)]
[Thread 0x7fffc57fa6c0 (LWP 138101) exited]
[Thread 0x7fffc5ffb6c0 (LWP 138102) exited]
Ardour: [INFO]: Loading bindings from /etc/ardour7/ardour.keys
Loading ui configuration file /etc/ardour7/clearlooks.rc
[New Thread 0x7fffc5ffb6c0 (LWP 138103)]
[New Thread 0x7fffc57fa6c0 (LWP 138104)]
[Thread 0x7fffc5ffb6c0 (LWP 138103) exited]
[New Thread 0x7fffc5ffb6c0 (LWP 138105)]
[New Thread 0x7fffc67fc6c0 (LWP 138106)]
[Thread 0x7fffc57fa6c0 (LWP 138104) exited]
[Thread 0x7fffc5ffb6c0 (LWP 138105) exited]
[Thread 0x7fffc67fc6c0 (LWP 138106) exited]
[New Thread 0x7fffc67fc6c0 (LWP 138107)]
[New Thread 0x7fffc5ffb6c0 (LWP 138108)]
[Thread 0x7fffc67fc6c0 (LWP 138107) exited]
[Thread 0x7fffc5ffb6c0 (LWP 138108) exited]
[New Thread 0x7fffc5ffb6c0 (LWP 138109)]
[New Thread 0x7fffc67fc6c0 (LWP 138110)]
[Thread 0x7fffc5ffb6c0 (LWP 138109) exited]
[Thread 0x7fffc67fc6c0 (LWP 138110) exited]
[New Thread 0x7fffc67fc6c0 (LWP 138111)]
[New Thread 0x7fffc5ffb6c0 (LWP 138112)]
[Thread 0x7fffc67fc6c0 (LWP 138111) exited]
[New Thread 0x7fffc67fc6c0 (LWP 138113)]
[New Thread 0x7fffc57fa6c0 (LWP 138114)]
[Thread 0x7fffc67fc6c0 (LWP 138113) exited]
[Thread 0x7fffc5ffb6c0 (LWP 138112) exited]
[Thread 0x7fffc57fa6c0 (LWP 138114) exited]
[New Thread 0x7fffc57fa6c0 (LWP 138115)]
[New Thread 0x7fffc5ffb6c0 (LWP 138116)]
[New Thread 0x7fffc67fc6c0 (LWP 138117)]
[New Thread 0x7fffc4ff96c0 (LWP 138118)]
[New Thread 0x7fffa7fff6c0 (LWP 138119)]
[New Thread 0x7fffa77fe6c0 (LWP 138120)]
[New Thread 0x7fffa6ffd6c0 (LWP 138121)]
[New Thread 0x7fffa67fc6c0 (LWP 138122)]
[New Thread 0x7fffa5ffb6c0 (LWP 138123)]
[New Thread 0x7fffa57fa6c0 (LWP 138124)]
[Thread 0x7fffa5ffb6c0 (LWP 138123) exited]
[New Thread 0x7fffa5ffb6c0 (LWP 138125)]
[New Thread 0x7fffa4ff96c0 (LWP 138126)]
[Thread 0x7fffa5ffb6c0 (LWP 138125) exited]
[Thread 0x7fffa57fa6c0 (LWP 138124) exited]
[Thread 0x7fffa4ff96c0 (LWP 138126) exited]
[Thread 0x7fffc5ffb6c0 (LWP 138116) exited]
[Thread 0x7fffc57fa6c0 (LWP 138115) exited]
[Thread 0x7fffa67fc6c0 (LWP 138122) exited]
[Thread 0x7fffa6ffd6c0 (LWP 138121) exited]
[Thread 0x7fffa7fff6c0 (LWP 138119) exited]
[Thread 0x7fffc4ff96c0 (LWP 138118) exited]
[Thread 0x7fffc67fc6c0 (LWP 138117) exited]
[Thread 0x7fffc6ffd6c0 (LWP 138093) exited]
[Thread 0x7fffc77fe6c0 (LWP 138092) exited]
[Thread 0x7fffe959c6c0 (LWP 138086) exited]
[New Thread 0x7fffa6ffd6c0 (LWP 138127)]
[New Thread 0x7fffc6ffd6c0 (LWP 138128)]
[Thread 0x7fffc6ffd6c0 (LWP 138128) exited]
[Thread 0x7fffa77fe6c0 (LWP 138120) exited]
[New Thread 0x7fffc6ffd6c0 (LWP 138130)]
[Thread 0x7fffc6ffd6c0 (LWP 138130) exited]
[New Thread 0x7fffc6ffd6c0 (LWP 138131)]
[New Thread 0x7fffe814fb40 (LWP 138132)]
[Thread 0x7fffe814fb40 (LWP 138132) exited]
[New Thread 0x7fffe814fb40 (LWP 138133)]
[New Thread 0x7fffa77fe6c0 (LWP 138134)]
[New Thread 0x7fffc67fc6c0 (LWP 138135)]
[New Thread 0x7fffc77fe6c0 (LWP 138136)]
[New Thread 0x7fffc5dd16c0 (LWP 138137)]
[New Thread 0x7fffc55d06c0 (LWP 138138)]
[New Thread 0x7fffc4dcf6c0 (LWP 138139)]
[New Thread 0x7fffa7fff6c0 (LWP 138140)]
[New Thread 0x7fffa67fc6c0 (LWP 138141)]
[New Thread 0x7fffa5ffb6c0 (LWP 138142)]
[New Thread 0x7fffa57fa6c0 (LWP 138143)]
[Thread 0x7fffa5ffb6c0 (LWP 138142) exited]
[Thread 0x7fffa57fa6c0 (LWP 138143) exited]
[New Thread 0x7fffa57fa6c0 (LWP 138144)]
[New Thread 0x7fffa5ffb6c0 (LWP 138145)]
[New Thread 0x7fffa4ff96c0 (LWP 138146)]
[Thread 0x7fffa5ffb6c0 (LWP 138145) exited]
[New Thread 0x7fffa5ffb6c0 (LWP 138147)]
[New Thread 0x7fff83fff6c0 (LWP 138148)]
[Thread 0x7fffa5ffb6c0 (LWP 138147) exited]
[Thread 0x7fffa4ff96c0 (LWP 138146) exited]
[Thread 0x7fff83fff6c0 (LWP 138148) exited]
Set cursor set to default
[New Thread 0x7fff83fff6c0 (LWP 138149)]
[New Thread 0x7fffa4ff96c0 (LWP 138150)]
[Thread 0x7fff83fff6c0 (LWP 138149) exited]
[New Thread 0x7fff83fff6c0 (LWP 138151)]
[New Thread 0x7fffa5ffb6c0 (LWP 138152)]
[Thread 0x7fffa4ff96c0 (LWP 138150) exited]
[Thread 0x7fff83fff6c0 (LWP 138151) exited]
[Thread 0x7fffa5ffb6c0 (LWP 138152) exited]
[New Thread 0x7fffa5ffb6c0 (LWP 138153)]
[New Thread 0x7fff83fff6c0 (LWP 138154)]
[Thread 0x7fffa5ffb6c0 (LWP 138153) exited]
[Thread 0x7fff83fff6c0 (LWP 138154) exited]
[New Thread 0x7fff83fff6c0 (LWP 138155)]
[New Thread 0x7fffa5ffb6c0 (LWP 138156)]
[Thread 0x7fff83fff6c0 (LWP 138155) exited]
[Thread 0x7fffa5ffb6c0 (LWP 138156) exited]
[New Thread 0x7fffa5ffb6c0 (LWP 138157)]
[New Thread 0x7fff83fff6c0 (LWP 138158)]
[Thread 0x7fffa5ffb6c0 (LWP 138157) exited]
[Thread 0x7fff83fff6c0 (LWP 138158) exited]
[New Thread 0x7fff83fff6c0 (LWP 138159)]
[New Thread 0x7fffa5ffb6c0 (LWP 138160)]
[Thread 0x7fff83fff6c0 (LWP 138159) exited]
[Thread 0x7fffa5ffb6c0 (LWP 138160) exited]
[New Thread 0x7fffa5ffb6c0 (LWP 138161)]
[New Thread 0x7fff83fff6c0 (LWP 138162)]
[Thread 0x7fffa5ffb6c0 (LWP 138161) exited]
[New Thread 0x7fffa5ffb6c0 (LWP 138163)]
[New Thread 0x7fffa4ff96c0 (LWP 138164)]
[Thread 0x7fff83fff6c0 (LWP 138162) exited]
[Thread 0x7fffa5ffb6c0 (LWP 138163) exited]
[Thread 0x7fffa4ff96c0 (LWP 138164) exited]
[New Thread 0x7fffa4ff96c0 (LWP 138165)]
[New Thread 0x7fffa5ffb6c0 (LWP 138166)]
[Thread 0x7fffa4ff96c0 (LWP 138165) exited]
[New Thread 0x7fffa4ff96c0 (LWP 138167)]
[New Thread 0x7fff83fff6c0 (LWP 138168)]
[Thread 0x7fffa4ff96c0 (LWP 138167) exited]
[Thread 0x7fffa5ffb6c0 (LWP 138166) exited]
[Thread 0x7fff83fff6c0 (LWP 138168) exited]
[New Thread 0x7fff83fff6c0 (LWP 138169)]
[New Thread 0x7fffa5ffb6c0 (LWP 138170)]
[Thread 0x7fff83fff6c0 (LWP 138169) exited]
[New Thread 0x7fff83fff6c0 (LWP 138171)]
[New Thread 0x7fffa4ff96c0 (LWP 138172)]
[Thread 0x7fffa5ffb6c0 (LWP 138170) exited]
[Thread 0x7fff83fff6c0 (LWP 138171) exited]
[New Thread 0x7fff83fff6c0 (LWP 138173)]
[Thread 0x7fffa4ff96c0 (LWP 138172) exited]
[New Thread 0x7fffa4ff96c0 (LWP 138174)]
[Thread 0x7fff83fff6c0 (LWP 138173) exited]
[New Thread 0x7fff83fff6c0 (LWP 138175)]
[New Thread 0x7fffa5ffb6c0 (LWP 138176)]
[Thread 0x7fff83fff6c0 (LWP 138175) exited]
[Thread 0x7fffa4ff96c0 (LWP 138174) exited]
[Thread 0x7fffa5ffb6c0 (LWP 138176) exited]
[Thread 0x7fffc5dd16c0 (LWP 138137) exited]
[Thread 0x7fffa6ffd6c0 (LWP 138127) exited]
[Thread 0x7fffa7fff6c0 (LWP 138140) exited]
[Thread 0x7fffc67fc6c0 (LWP 138135) exited]
[Thread 0x7fffa77fe6c0 (LWP 138134) exited]
[Thread 0x7fffc4dcf6c0 (LWP 138139) exited]
[Thread 0x7fffa67fc6c0 (LWP 138141) exited]
[Thread 0x7fffa57fa6c0 (LWP 138144) exited]
[Thread 0x7fffc55d06c0 (LWP 138138) exited]
[New Thread 0x7fffa57fa6c0 (LWP 138177)]
[New Thread 0x7fffc55d06c0 (LWP 138178)]
[Thread 0x7fffa57fa6c0 (LWP 138177) exited]
[New Thread 0x7fffa57fa6c0 (LWP 138179)]
[Thread 0x7fffc55d06c0 (LWP 138178) exited]
[New Thread 0x7fffc55d06c0 (LWP 138180)]
[Thread 0x7fffa57fa6c0 (LWP 138179) exited]
[Thread 0x7fffc55d06c0 (LWP 138180) exited]
[New Thread 0x7fffc55d06c0 (LWP 138181)]
[New Thread 0x7fffa57fa6c0 (LWP 138182)]
[Thread 0x7fffc55d06c0 (LWP 138181) exited]
[New Thread 0x7fffc55d06c0 (LWP 138183)]
[New Thread 0x7fffa57fa6c0 (LWP 138184)]
[Thread 0x7fffa57fa6c0 (LWP 138182) exited]
[Thread 0x7fffc55d06c0 (LWP 138183) exited]
[Thread 0x7fffa57fa6c0 (LWP 138184) exited]
[New Thread 0x7fffc672bb40 (LWP 138185)]
[New Thread 0x7fffc672bb40 (LWP 138186)]
[Thread 0x7fffc672bb40 (LWP 138185) exited]
[New Thread 0x7fffc66a7b40 (LWP 138187)]
[Thread 0x7fffc66a7b40 (LWP 138187) exited]
[New Thread 0x7fffc66a7b40 (LWP 138188)]
[New Thread 0x7fffc6623b40 (LWP 138189)]
[Thread 0x7fffc6623b40 (LWP 138189) exited]
[New Thread 0x7fffc6623b40 (LWP 138190)]
[New Thread 0x7fffc659fb40 (LWP 138191)]
[Thread 0x7fffc659fb40 (LWP 138191) exited]
[New Thread 0x7fffc659fb40 (LWP 138192)]
[New Thread 0x7fffc651bb40 (LWP 138193)]
[Thread 0x7fffc651bb40 (LWP 138193) exited]
[New Thread 0x7fffc651bb40 (LWP 138194)]
[New Thread 0x7fffc6497b40 (LWP 138195)]
[Thread 0x7fffc6497b40 (LWP 138195) exited]
[New Thread 0x7fffc6497b40 (LWP 138196)]
[New Thread 0x7fffc6413b40 (LWP 138197)]
[New Thread 0x7fffc6413b40 (LWP 138198)]
[Thread 0x7fffc6413b40 (LWP 138197) exited]
[New Thread 0x7fffc638fb40 (LWP 138199)]
[New Thread 0x7fffc638fb40 (LWP 138200)]
[Thread 0x7fffc638fb40 (LWP 138199) exited]
[New Thread 0x7fffc630bb40 (LWP 138201)]
[Thread 0x7fffc630bb40 (LWP 138201) exited]
[New Thread 0x7fffc630bb40 (LWP 138202)]
[New Thread 0x7fffc6287b40 (LWP 138203)]
[New Thread 0x7fffc6287b40 (LWP 138204)]
[Thread 0x7fffc6287b40 (LWP 138203) exited]
[New Thread 0x7fffc6203b40 (LWP 138205)]
[New Thread 0x7fffc6203b40 (LWP 138206)]
[Thread 0x7fffc6203b40 (LWP 138205) exited]
[New Thread 0x7fffa79e76c0 (LWP 138208)]
[New Thread 0x7fffa57fa6c0 (LWP 138209)]
[New Thread 0x7fffc55d06c0 (LWP 138210)]
[New Thread 0x7fffa67fc6c0 (LWP 138211)]
[New Thread 0x7fffc4dcf6c0 (LWP 138212)]
[New Thread 0x7fffa4c236c0 (LWP 138214)]
[New Thread 0x7fff83fff6c0 (LWP 138215)]
[Thread 0x7fffa4c236c0 (LWP 138214) exited]
[Thread 0x7fff83fff6c0 (LWP 138215) exited]
[New Thread 0x7fff83fff6c0 (LWP 138216)]
[New Thread 0x7fffa4c236c0 (LWP 138217)]
[Thread 0x7fff83fff6c0 (LWP 138216) exited]
[New Thread 0x7fff83fff6c0 (LWP 138218)]
[New Thread 0x7fff837fe6c0 (LWP 138219)]
[Thread 0x7fff83fff6c0 (LWP 138218) exited]
[Thread 0x7fffa4c236c0 (LWP 138217) exited]
[Thread 0x7fff837fe6c0 (LWP 138219) exited]
[New Thread 0x7fff837fe6c0 (LWP 138220)]
[New Thread 0x7fff83fff6c0 (LWP 138221)]
[Thread 0x7fff837fe6c0 (LWP 138220) exited]
[New Thread 0x7fff837fe6c0 (LWP 138222)]
[New Thread 0x7fffa4c236c0 (LWP 138223)]
[Thread 0x7fff837fe6c0 (LWP 138222) exited]
[Thread 0x7fff83fff6c0 (LWP 138221) exited]
[New Thread 0x7fff83fff6c0 (LWP 138224)]
[New Thread 0x7fff837fe6c0 (LWP 138225)]
[Thread 0x7fffa4c236c0 (LWP 138223) exited]
[Thread 0x7fff83fff6c0 (LWP 138224) exited]
[New Thread 0x7fff83fff6c0 (LWP 138226)]
[New Thread 0x7fffa4c236c0 (LWP 138227)]
[Thread 0x7fff83fff6c0 (LWP 138226) exited]
[Thread 0x7fff837fe6c0 (LWP 138225) exited]
[Thread 0x7fffa4c236c0 (LWP 138227) exited]
[New Thread 0x7fffa4c236c0 (LWP 138228)]
[New Thread 0x7fff837fe6c0 (LWP 138229)]
[Thread 0x7fffa4c236c0 (LWP 138228) exited]
[Thread 0x7fff837fe6c0 (LWP 138229) exited]
[New Thread 0x7fff837fe6c0 (LWP 138231)]
[New Thread 0x7fffa4c236c0 (LWP 138232)]
[Thread 0x7fffa4c236c0 (LWP 138232) exited]
[Thread 0x7fff837fe6c0 (LWP 138231) exited]
[New Thread 0x7fffa4c236c0 (LWP 138233)]
[New Thread 0x7fff837fe6c0 (LWP 138234)]
[Thread 0x7fffa4c236c0 (LWP 138233) exited]
[Thread 0x7fff837fe6c0 (LWP 138234) exited]
[New Thread 0x7fff837fe6c0 (LWP 138235)]
[New Thread 0x7fffa4c236c0 (LWP 138236)]
[Thread 0x7fff837fe6c0 (LWP 138235) exited]
[Thread 0x7fffa4c236c0 (LWP 138236) exited]
[New Thread 0x7fffa4c236c0 (LWP 138237)]
[New Thread 0x7fff837fe6c0 (LWP 138238)]
[Thread 0x7fffa4c236c0 (LWP 138237) exited]
[Thread 0x7fff837fe6c0 (LWP 138238) exited]
[New Thread 0x7fff837fe6c0 (LWP 138242)]
[New Thread 0x7fffa4c236c0 (LWP 138243)]
[Thread 0x7fff837fe6c0 (LWP 138242) exited]
[Thread 0x7fffa4c236c0 (LWP 138243) exited]
[New Thread 0x7fffa4c236c0 (LWP 138254)]
[New Thread 0x7fff837fe6c0 (LWP 138255)]
[New Thread 0x7fff83fff6c0 (LWP 138256)]
[New Thread 0x7fff82b436c0 (LWP 138257)]
[New Thread 0x7fff823426c0 (LWP 138258)]
[New Thread 0x7fff81b416c0 (LWP 138259)]
[New Thread 0x7fff813406c0 (LWP 138260)]
[New Thread 0x7fff80b3f6c0 (LWP 138261)]
[New Thread 0x7fff53fff6c0 (LWP 138262)]
[Thread 0x7fff53fff6c0 (LWP 138262) exited]
[Thread 0x7fff813406c0 (LWP 138260) exited]
[Thread 0x7fff80b3f6c0 (LWP 138261) exited]
[Thread 0x7fff837fe6c0 (LWP 138255) exited]
[Thread 0x7fff82b436c0 (LWP 138257) exited]
[Thread 0x7fff83fff6c0 (LWP 138256) exited]
[Thread 0x7fffa4c236c0 (LWP 138254) exited]
[Thread 0x7fffc77fe6c0 (LWP 138136) exited]
[Thread 0x7fff81b416c0 (LWP 138259) exited]
[Thread 0x7fffa67fc6c0 (LWP 138211) exited]
Butler drops pool trash
[Thread 0x7fffa79e76c0 (LWP 138208) exited]
[Thread 0x7fffc638fb40 (LWP 138200) exited]
[Thread 0x7fffc6287b40 (LWP 138204) exited]
[Thread 0x7fffc6203b40 (LWP 138206) exited]
[Thread 0x7fffc630bb40 (LWP 138202) exited]
[Thread 0x7fffc6413b40 (LWP 138198) exited]
[Thread 0x7fffc6497b40 (LWP 138196) exited]
[Thread 0x7fffc651bb40 (LWP 138194) exited]
[Thread 0x7fffc659fb40 (LWP 138192) exited]
[Thread 0x7fffc6623b40 (LWP 138190) exited]
[Thread 0x7fffc66a7b40 (LWP 138188) exited]
[Thread 0x7fffc672bb40 (LWP 138186) exited]
[Thread 0x7fffc4dcf6c0 (LWP 138212) exited]
[Thread 0x7fffc55d06c0 (LWP 138210) exited]
[Thread 0x7fffa57fa6c0 (LWP 138209) exited]
[Thread 0x7fffe814fb40 (LWP 138133) exited]
[Thread 0x7fffc6ffd6c0 (LWP 138131) exited]
[New Thread 0x7fffc6ffd6c0 (LWP 138265)]
[Thread 0x7fff823426c0 (LWP 138258) exited]
[New Thread 0x7fff823426c0 (LWP 138266)]
[New Thread 0x7fffe814fb40 (LWP 138267)]
[Thread 0x7fffe814fb40 (LWP 138267) exited]
[New Thread 0x7fffe814fb40 (LWP 138268)]
[New Thread 0x7fffc6203b40 (LWP 138269)]
[New Thread 0x7fffc6203b40 (LWP 138270)]
[Thread 0x7fffc6203b40 (LWP 138269) exited]
[New Thread 0x7fffc6287b40 (LWP 138271)]
[Thread 0x7fffc6287b40 (LWP 138271) exited]
[New Thread 0x7fffc6287b40 (LWP 138272)]
[New Thread 0x7fffc630bb40 (LWP 138273)]
[Thread 0x7fffc630bb40 (LWP 138273) exited]
[New Thread 0x7fffc630bb40 (LWP 138274)]
[New Thread 0x7fffc638fb40 (LWP 138275)]
[Thread 0x7fffc638fb40 (LWP 138275) exited]
[New Thread 0x7fffc638fb40 (LWP 138276)]
[New Thread 0x7fffc6413b40 (LWP 138277)]
[Thread 0x7fffc6413b40 (LWP 138277) exited]
[New Thread 0x7fffc6413b40 (LWP 138278)]
[New Thread 0x7fffc6497b40 (LWP 138279)]
[Thread 0x7fffc6497b40 (LWP 138279) exited]
[New Thread 0x7fffc6497b40 (LWP 138280)]
[New Thread 0x7fffc651bb40 (LWP 138281)]
[New Thread 0x7fffc651bb40 (LWP 138282)]
[Thread 0x7fffc651bb40 (LWP 138281) exited]
[New Thread 0x7fffc659fb40 (LWP 138283)]
[Thread 0x7fffc659fb40 (LWP 138283) exited]
[New Thread 0x7fffc659fb40 (LWP 138284)]
[New Thread 0x7fffc6623b40 (LWP 138285)]
[Thread 0x7fffc6623b40 (LWP 138285) exited]
[New Thread 0x7fffc6623b40 (LWP 138286)]
[New Thread 0x7fffc66a7b40 (LWP 138287)]
[Thread 0x7fffc66a7b40 (LWP 138287) exited]
[New Thread 0x7fffc66a7b40 (LWP 138288)]
[New Thread 0x7fffc672bb40 (LWP 138289)]
[Thread 0x7fffc672bb40 (LWP 138289) exited]
[New Thread 0x7fffc672bb40 (LWP 138290)]

(ardour-7.2.0:138070): Gdk-ERROR **: 10:42:28.756: The program 'ardour-7.2.0' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
  (Details: serial 13799 error_code 3 request_code 38 minor_code 0)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
   To debug your program, run it with the --sync command line
   option to change this behavior. You can then get a meaningful
   backtrace from your debugger if you break on the gdk_x_error() function.)

Thread 1 "ArdourGUI" received signal SIGTRAP, Trace/breakpoint trap.
0x00007ffff6d1e757 in g_log_structured_array () from /lib64/libglib-2.0.so.0
Missing separate debuginfos, use: dnf debuginfo-install adwaita-gtk2-theme-3.28-15.fc37.x86_64 alsa-lib-1.2.8-2.fc37.x86_64 atk-2.38.0-2.fc37.x86_64 atkmm-2.28.3-1.fc37.x86_64 aubio-lib-0.4.9-14.fc37.x86_64 bzip2-libs-1.0.8-12.fc37.x86_64 cairo-1.17.6-2.fc37.x86_64 cairomm-1.14.4-1.fc37.x86_64 cyrus-sasl-lib-2.1.28-8.fc37.x86_64 dbus-libs-1.14.6-1.fc37.x86_64 fftw-libs-double-3.3.10-3.fc37.x86_64 fftw-libs-single-3.3.10-3.fc37.x86_64 flac-libs-1.3.4-2.fc37.x86_64 fontconfig-2.14.1-2.fc37.x86_64 freetype-2.12.1-3.fc37.x86_64 fribidi-1.0.12-2.fc37.x86_64 gdk-pixbuf2-2.42.10-1.fc37.x86_64 glib2-2.74.6-1.fc37.x86_64 glibc-2.36-9.fc37.x86_64 glibmm2.4-2.66.5-2.fc37.x86_64 graphite2-1.3.14-10.fc37.x86_64 gsm-1.0.22-1.fc37.x86_64 gtk2-2.24.33-10.fc37.x86_64 gtkmm2.4-2.24.5-15.fc37.x86_64 gvfs-client-1.50.4-1.fc37.x86_64 harfbuzz-5.2.0-1.fc37.x86_64 ibus-gtk2-1.5.27-5.fc37.x86_64 ibus-libs-1.5.27-5.fc37.x86_64 keyutils-libs-1.6.1-5.fc37.x86_64 lame-libs-3.100-13.fc37.x86_64 libX11-1.8.4-1.fc37.x86_64 libXau-1.0.10-1.fc37.x86_64 libXcomposite-0.4.5-8.fc37.x86_64 libXcursor-1.2.1-2.fc37.x86_64 libXfixes-6.0.0-4.fc37.x86_64 libXi-1.8-3.fc37.x86_64 libXrandr-1.5.2-9.fc37.x86_64 libXrender-0.9.10-17.fc37.x86_64 libarchive-3.6.1-3.fc37.x86_64 libasyncns-0.8-23.fc37.x86_64 libblkid-2.38.1-1.fc37.x86_64 libcanberra-0.30-29.fc37.x86_64 libcanberra-gtk2-0.30-29.fc37.x86_64 libcap-2.48-5.fc37.x86_64 libcom_err-1.46.5-3.fc37.x86_64 libcurl-7.85.0-8.fc37.x86_64 libdatrie-0.2.13-4.fc37.x86_64 libevent-2.1.12-7.fc37.x86_64 libffi-3.4.4-1.fc37.x86_64 libgcc-12.2.1-4.fc37.x86_64 libidn2-2.3.4-1.fc37.x86_64 libinstpatch-1.1.6-11.fc37.x86_64 liblo-0.31-6.fc37.x86_64 liblrdf-0.5.0-25.fc37.x86_64 libltc-1.3.1-7.fc37.x86_64 libmount-2.38.1-1.fc37.x86_64 libnghttp2-1.51.0-1.fc37.x86_64 libogg-1.3.5-4.fc37.x86_64 libpng-1.6.37-13.fc37.x86_64 libpsl-0.21.1-6.fc37.x86_64 libsamplerate-0.2.2-3.fc37.x86_64 libselinux-3.5-1.fc37.x86_64 libsigc++20-2.10.8-2.fc37.x86_64 libsndfile-1.1.0-4.fc37.x86_64 libssh-0.10.4-2.fc37.x86_64 libstdc++-12.2.1-4.fc37.x86_64 libthai-0.1.29-3.fc37.x86_64 libvorbis-1.3.7-6.fc37.x86_64 libwebsockets-4.3.2-1.fc37.x86_64 libxcb-1.13.1-10.fc37.x86_64 libxcrypt-4.4.33-4.fc37.x86_64 libxml2-2.10.3-2.fc37.x86_64 libzstd-1.5.4-1.fc37.x86_64 lilv-libs-0.24.14-3.fc37.x86_64 ncurses-libs-6.3-4.20220501.fc37.x86_64 openldap-2.6.4-1.fc37.x86_64 openssl-libs-3.0.8-1.fc37.x86_64 opus-1.3.1-11.fc37.x86_64 pango-1.50.14-1.fc37.x86_64 pangomm-2.46.3-1.fc37.x86_64 pcre2-10.40-1.fc37.1.x86_64 pipewire-libs-0.3.67-1.fc37.x86_64 readline-8.2-2.fc37.x86_64 rubberband-3.1.0-2.fc37.x86_64 serd-0.30.12-2.fc37.x86_64 sratom-0.6.10-2.fc37.x86_64 suil-0.10.12-2.fc37.x86_64 taglib-1.12-7.fc37.x86_64 xz-libs-5.4.1-1.fc37.x86_64
(gdb) thread apply all bt

Thread 194 (Thread 0x7fffc672bb40 (LWP 138290) "RT-10-(nil)"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff70d318a in PBD::Semaphore::wait (this=0x555559a8bd44) at ../libs/pbd/semutils.cc:120
#2  PBD::Semaphore::wait (this=this@entry=0x555559a8bd44) at ../libs/pbd/semutils.cc:117
#3  0x00007ffff7847305 in ARDOUR::Graph::run_one (this=this@entry=0x555559a8bc10) at ../libs/ardour/graph.cc:322
#4  0x00007ffff784d688 in ARDOUR::Graph::helper_thread (this=0x555559a8bc10) at ../libs/ardour/graph.cc:374
#5  0x00007fffe95ad801 in boost::function0<void>::operator() (this=0x7fffc672af10) at /usr/include/boost/function/function_template.hpp:763
#6  ARDOUR::PulseAudioBackend::pulse_process_thread (arg=<optimized out>) at ../libs/backends/pulseaudio/pulseaudio_backend.cc:732
#7  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#8  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 192 (Thread 0x7fffc66a7b40 (LWP 138288) "RT-9-(nil)"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff70d318a in PBD::Semaphore::wait (this=0x555559a8bd44) at ../libs/pbd/semutils.cc:120
#2  PBD::Semaphore::wait (this=this@entry=0x555559a8bd44) at ../libs/pbd/semutils.cc:117
#3  0x00007ffff7847305 in ARDOUR::Graph::run_one (this=this@entry=0x555559a8bc10) at ../libs/ardour/graph.cc:322
#4  0x00007ffff784d688 in ARDOUR::Graph::helper_thread (this=0x555559a8bc10) at ../libs/ardour/graph.cc:374
#5  0x00007fffe95ad801 in boost::function0<void>::operator() (this=0x7fffc66a6f10) at /usr/include/boost/function/function_template.hpp:763
#6  ARDOUR::PulseAudioBackend::pulse_process_thread (arg=<optimized out>) at ../libs/backends/pulseaudio/pulseaudio_backend.cc:732
#7  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#8  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 190 (Thread 0x7fffc6623b40 (LWP 138286) "RT-8-(nil)"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff70d318a in PBD::Semaphore::wait (this=0x555559a8bd44) at ../libs/pbd/semutils.cc:120
#2  PBD::Semaphore::wait (this=this@entry=0x555559a8bd44) at ../libs/pbd/semutils.cc:117
#3  0x00007ffff7847305 in ARDOUR::Graph::run_one (this=this@entry=0x555559a8bc10) at ../libs/ardour/graph.cc:322
#4  0x00007ffff784d688 in ARDOUR::Graph::helper_thread (this=0x555559a8bc10) at ../libs/ardour/graph.cc:374
#5  0x00007fffe95ad801 in boost::function0<void>::operator() (this=0x7fffc6622f10) at /usr/include/boost/function/function_template.hpp:763
#6  ARDOUR::PulseAudioBackend::pulse_process_thread (arg=<optimized out>) at ../libs/backends/pulseaudio/pulseaudio_backend.cc:732
#7  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#8  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 188 (Thread 0x7fffc659fb40 (LWP 138284) "RT-7-(nil)"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff70d318a in PBD::Semaphore::wait (this=0x555559a8bd44) at ../libs/pbd/semutils.cc:120
#2  PBD::Semaphore::wait (this=this@entry=0x555559a8bd44) at ../libs/pbd/semutils.cc:117
#3  0x00007ffff7847305 in ARDOUR::Graph::run_one (this=this@entry=0x555559a8bc10) at ../libs/ardour/graph.cc:322
#4  0x00007ffff784d688 in ARDOUR::Graph::helper_thread (this=0x555559a8bc10) at ../libs/ardour/graph.cc:374
#5  0x00007fffe95ad801 in boost::function0<void>::operator() (this=0x7fffc659ef10) at /usr/include/boost/function/function_template.hpp:763
#6  ARDOUR::PulseAudioBackend::pulse_process_thread (arg=<optimized out>) at ../libs/backends/pulseaudio/pulseaudio_backend.cc:732
#7  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#8  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 186 (Thread 0x7fffc651bb40 (LWP 138282) "RT-6-(nil)"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff70d318a in PBD::Semaphore::wait (this=0x555559a8bd44) at ../libs/pbd/semutils.cc:120
#2  PBD::Semaphore::wait (this=this@entry=0x555559a8bd44) at ../libs/pbd/semutils.cc:117
#3  0x00007ffff7847305 in ARDOUR::Graph::run_one (this=this@entry=0x555559a8bc10) at ../libs/ardour/graph.cc:322
#4  0x00007ffff784d688 in ARDOUR::Graph::helper_thread (this=0x555559a8bc10) at ../libs/ardour/graph.cc:374
#5  0x00007fffe95ad801 in boost::function0<void>::operator() (this=0x7fffc651af10) at /usr/include/boost/function/function_template.hpp:763
#6  ARDOUR::PulseAudioBackend::pulse_process_thread (arg=<optimized out>) at ../libs/backends/pulseaudio/pulseaudio_backend.cc:732
#7  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
--Type <RET> for more, q to quit, c to continue without paging--c
#8  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 184 (Thread 0x7fffc6497b40 (LWP 138280) "RT-5-(nil)"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff70d318a in PBD::Semaphore::wait (this=0x555559a8bd44) at ../libs/pbd/semutils.cc:120
#2  PBD::Semaphore::wait (this=this@entry=0x555559a8bd44) at ../libs/pbd/semutils.cc:117
#3  0x00007ffff7847305 in ARDOUR::Graph::run_one (this=this@entry=0x555559a8bc10) at ../libs/ardour/graph.cc:322
#4  0x00007ffff784d688 in ARDOUR::Graph::helper_thread (this=0x555559a8bc10) at ../libs/ardour/graph.cc:374
#5  0x00007fffe95ad801 in boost::function0<void>::operator() (this=0x7fffc6496f10) at /usr/include/boost/function/function_template.hpp:763
#6  ARDOUR::PulseAudioBackend::pulse_process_thread (arg=<optimized out>) at ../libs/backends/pulseaudio/pulseaudio_backend.cc:732
#7  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#8  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 182 (Thread 0x7fffc6413b40 (LWP 138278) "RT-4-(nil)"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff70d318a in PBD::Semaphore::wait (this=0x555559a8bd44) at ../libs/pbd/semutils.cc:120
#2  PBD::Semaphore::wait (this=this@entry=0x555559a8bd44) at ../libs/pbd/semutils.cc:117
#3  0x00007ffff7847305 in ARDOUR::Graph::run_one (this=this@entry=0x555559a8bc10) at ../libs/ardour/graph.cc:322
#4  0x00007ffff784d688 in ARDOUR::Graph::helper_thread (this=0x555559a8bc10) at ../libs/ardour/graph.cc:374
#5  0x00007fffe95ad801 in boost::function0<void>::operator() (this=0x7fffc6412f10) at /usr/include/boost/function/function_template.hpp:763
#6  ARDOUR::PulseAudioBackend::pulse_process_thread (arg=<optimized out>) at ../libs/backends/pulseaudio/pulseaudio_backend.cc:732
#7  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#8  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 180 (Thread 0x7fffc638fb40 (LWP 138276) "RT-3-(nil)"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff70d318a in PBD::Semaphore::wait (this=0x555559a8bd44) at ../libs/pbd/semutils.cc:120
#2  PBD::Semaphore::wait (this=this@entry=0x555559a8bd44) at ../libs/pbd/semutils.cc:117
#3  0x00007ffff7847305 in ARDOUR::Graph::run_one (this=this@entry=0x555559a8bc10) at ../libs/ardour/graph.cc:322
#4  0x00007ffff784d688 in ARDOUR::Graph::helper_thread (this=0x555559a8bc10) at ../libs/ardour/graph.cc:374
#5  0x00007fffe95ad801 in boost::function0<void>::operator() (this=0x7fffc638ef10) at /usr/include/boost/function/function_template.hpp:763
#6  ARDOUR::PulseAudioBackend::pulse_process_thread (arg=<optimized out>) at ../libs/backends/pulseaudio/pulseaudio_backend.cc:732
#7  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#8  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 178 (Thread 0x7fffc630bb40 (LWP 138274) "RT-2-(nil)"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff70d318a in PBD::Semaphore::wait (this=0x555559a8bd44) at ../libs/pbd/semutils.cc:120
#2  PBD::Semaphore::wait (this=this@entry=0x555559a8bd44) at ../libs/pbd/semutils.cc:117
#3  0x00007ffff7847305 in ARDOUR::Graph::run_one (this=this@entry=0x555559a8bc10) at ../libs/ardour/graph.cc:322
#4  0x00007ffff784d688 in ARDOUR::Graph::helper_thread (this=0x555559a8bc10) at ../libs/ardour/graph.cc:374
#5  0x00007fffe95ad801 in boost::function0<void>::operator() (this=0x7fffc630af10) at /usr/include/boost/function/function_template.hpp:763
#6  ARDOUR::PulseAudioBackend::pulse_process_thread (arg=<optimized out>) at ../libs/backends/pulseaudio/pulseaudio_backend.cc:732
#7  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#8  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 176 (Thread 0x7fffc6287b40 (LWP 138272) "RT-1-(nil)"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff70d318a in PBD::Semaphore::wait (this=0x555559a8bd44) at ../libs/pbd/semutils.cc:120
#2  PBD::Semaphore::wait (this=this@entry=0x555559a8bd44) at ../libs/pbd/semutils.cc:117
#3  0x00007ffff7847305 in ARDOUR::Graph::run_one (this=this@entry=0x555559a8bc10) at ../libs/ardour/graph.cc:322
#4  0x00007ffff784d688 in ARDOUR::Graph::helper_thread (this=0x555559a8bc10) at ../libs/ardour/graph.cc:374
#5  0x00007fffe95ad801 in boost::function0<void>::operator() (this=0x7fffc6286f10) at /usr/include/boost/function/function_template.hpp:763
#6  ARDOUR::PulseAudioBackend::pulse_process_thread (arg=<optimized out>) at ../libs/backends/pulseaudio/pulseaudio_backend.cc:732
#7  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#8  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 174 (Thread 0x7fffc6203b40 (LWP 138270) "RT-main-(nil)"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff70d318a in PBD::Semaphore::wait (this=0x555559a8bd50) at ../libs/pbd/semutils.cc:120
#2  PBD::Semaphore::wait (this=this@entry=0x555559a8bd50) at ../libs/pbd/semutils.cc:117
#3  0x00007ffff784d4d8 in ARDOUR::Graph::main_thread (this=0x555559a8bc10) at ../libs/ardour/graph.cc:405
#4  0x00007fffe95ad801 in boost::function0<void>::operator() (this=0x7fffc6202f10) at /usr/include/boost/function/function_template.hpp:763
#5  ARDOUR::PulseAudioBackend::pulse_process_thread (arg=<optimized out>) at ../libs/backends/pulseaudio/pulseaudio_backend.cc:732
#6  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#7  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 172 (Thread 0x7fffe814fb40 (LWP 138268) "audioengine"):
#0  0x00007ffff4aaad16 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007ffff4aad510 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007ffff3ad4c1c in pa_threaded_mainloop_wait () from /lib64/libpulse.so.0
#3  0x00007fffe95b1154 in ARDOUR::PulseAudioBackend::main_process_thread (this=0x555556c5d500) at ../libs/backends/pulseaudio/pulseaudio_backend.cc:1032
#4  0x00007fffe95b15df in pthread_process (arg=<optimized out>) at ../libs/backends/pulseaudio/pulseaudio_backend.cc:569
#5  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#6  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 170 (Thread 0x7fff823426c0 (LWP 138266) "threaded-ml"):
#0  0x00007ffff4b2221f in poll () from /lib64/libc.so.6
#1  0x00007ffff3ad3b75 in poll_func () from /lib64/libpulse.so.0
#2  0x00007ffff3abd2dc in pa_mainloop_poll () from /lib64/libpulse.so.0
#3  0x00007ffff3ac7a4a in pa_mainloop_iterate () from /lib64/libpulse.so.0
#4  0x00007ffff3ac7af0 in pa_mainloop_run () from /lib64/libpulse.so.0
#5  0x00007ffff3ad7cfd in thread () from /lib64/libpulse.so.0
#6  0x00007ffff30ca003 in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-16.1.so
#7  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#8  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 169 (Thread 0x7fffc6ffd6c0 (LWP 138265) "pool-ardour-7.2"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff6d69de0 in g_cond_wait_until () from /lib64/libglib-2.0.so.0
#2  0x00007ffff6ce7451 in g_async_queue_pop_intern_unlocked () from /lib64/libglib-2.0.so.0
#3  0x00007ffff6ce75e5 in g_async_queue_timeout_pop () from /lib64/libglib-2.0.so.0
#4  0x00007ffff6d46965 in g_thread_pool_thread_proxy.lto_priv () from /lib64/libglib-2.0.so.0
#5  0x00007ffff6d41982 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#6  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#7  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 15 (Thread 0x7fffe8d156c0 (LWP 138091) "gdbus"):
#0  0x00007ffff4b2221f in poll () from /lib64/libc.so.6
#1  0x00007ffff6d6e08d in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#2  0x00007ffff6d1724f in g_main_loop_run () from /lib64/libglib-2.0.so.0
#3  0x00007ffff641ceca in gdbus_shared_thread_func.lto_priv () from /lib64/libgio-2.0.so.0
#4  0x00007ffff6d41982 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#6  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 14 (Thread 0x7fffc7fff6c0 (LWP 138090) "gmain"):
#0  0x00007ffff4b2221f in poll () from /lib64/libc.so.6
#1  0x00007ffff6d6e08d in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#2  0x00007ffff6d14f00 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007ffff6d16b91 in glib_worker_main () from /lib64/libglib-2.0.so.0
#4  0x00007ffff6d41982 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#6  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 9 (Thread 0x7fffe9ec46c0 (LWP 138085) "DeviceList"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff6d69793 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007ffff777ea3b in ARDOUR::AudioEngine::do_devicelist_update (this=0x55555660da20) at ../libs/ardour/audioengine.cc:747
#3  0x00007ffff70cc3ca in boost::function0<void>::operator() (this=0x555556624aa8) at /usr/include/boost/function/function_template.hpp:763
#4  PBD::Thread::_run (arg=0x555556624a80) at ../libs/pbd/pthread_utils.cc:488
#5  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#6  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 8 (Thread 0x7fffea7fc6c0 (LWP 138084) "EngineWatchdog"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff6d69793 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007ffff7777370 in ARDOUR::AudioEngine::do_reset_backend (this=0x55555660da20) at ../libs/ardour/audioengine.cc:711
#3  0x00007ffff70cc3ca in boost::function0<void>::operator() (this=0x5555566245a8) at /usr/include/boost/function/function_template.hpp:763
#4  PBD::Thread::_run (arg=0x555556624580) at ../libs/pbd/pthread_utils.cc:488
#5  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#6  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 6 (Thread 0x7fffeaffd6c0 (LWP 138082) "Analyzer"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff6d69793 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007ffff7757c57 in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:95
#3  0x00007ffff70cc3ca in boost::function0<void>::operator() (this=0x5555565fd258) at /usr/include/boost/function/function_template.hpp:763
#4  PBD::Thread::_run (arg=0x5555565fd230) at ../libs/pbd/pthread_utils.cc:488
#5  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#6  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 5 (Thread 0x7fffeb7fe6c0 (LWP 138081) "PeakFileBuilder"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff6d69793 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007ffff7bcb12b in peak_thread_work () at ../libs/ardour/source_factory.cc:75
#3  0x00007ffff70cc3ca in boost::function0<void>::operator() (this=0x5555565fd358) at /usr/include/boost/function/function_template.hpp:763
#4  PBD::Thread::_run (arg=0x5555565fd330) at ../libs/pbd/pthread_utils.cc:488
#5  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#6  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 4 (Thread 0x7fffebfff6c0 (LWP 138080) "PeakFileBuilder"):
#0  0x00007ffff4b2792d in syscall () from /lib64/libc.so.6
#1  0x00007ffff6d69793 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007ffff7bcb12b in peak_thread_work () at ../libs/ardour/source_factory.cc:75
#3  0x00007ffff70cc3ca in boost::function0<void>::operator() (this=0x555556600188) at /usr/include/boost/function/function_template.hpp:763
#4  PBD::Thread::_run (arg=0x555556600160) at ../libs/pbd/pthread_utils.cc:488
#5  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#6  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 3 (Thread 0x7ffff0ee76c0 (LWP 138079) "LXVSTEventLoop"):
#0  0x00007ffff4af5005 in clock_nanosleep@GLIBC_2.2.5 () from /lib64/libc.so.6
#1  0x00007ffff4af97b7 in nanosleep () from /lib64/libc.so.6
#2  0x00007ffff6d3f7ef in g_usleep () from /lib64/libglib-2.0.so.0
#3  0x00005555560d0fe6 in gui_event_loop (ptr=<optimized out>) at ../gtk2_ardour/linux_vst_gui_support.cc:468
#4  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#5  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 2 (Thread 0x7ffff10716c0 (LWP 138078) "Trigger Worker"):
#0  0x00007ffff4b2221f in poll () from /lib64/libc.so.6
#1  0x00007ffff70bb03c in poll (__timeout=-1, __nfds=1, __fds=0x7ffff10709d0) at /usr/include/bits/poll2.h:39
#2  CrossThreadChannel::poll_for_request (this=<optimized out>) at ../libs/pbd/crossthread.posix.cc:108
#3  0x00007ffff70bb0c2 in CrossThreadChannel::receive (this=this@entry=0x5555565a3d08, msg=@0x7ffff1070a47: 0 '\000', wait=wait@entry=true) at ../libs/pbd/crossthread.posix.cc:133
#4  0x00007ffff7c0559c in ARDOUR::TriggerBoxThread::thread_work (this=0x5555565a3ce0) at ../libs/ardour/triggerbox.cc:4841
#5  0x00007ffff70cc327 in fake_thread_start (arg=0x55555654c2d0) at ../libs/pbd/pthread_utils.cc:101
#6  0x00007ffff4aae12d in start_thread () from /lib64/libc.so.6
#7  0x00007ffff4b2fbc0 in clone3 () from /lib64/libc.so.6

Thread 1 (Thread 0x7ffff11f7b40 (LWP 138070) "ArdourGUI"):
#0  0x00007ffff6d1e757 in g_log_structured_array () from /lib64/libglib-2.0.so.0
#1  0x00007ffff6d1ea22 in g_log_default_handler () from /lib64/libglib-2.0.so.0
#2  0x00007ffff6d1fe42 in g_logv () from /lib64/libglib-2.0.so.0
#3  0x00007ffff6d200f3 in g_log () from /lib64/libglib-2.0.so.0
#4  0x00007ffff6c52686 in gdk_x_error.lto_priv () from /lib64/libgdk-x11-2.0.so.0
#5  0x00007ffff5001a2b in _XError () from /lib64/libX11.so.6
#6  0x00007ffff5001b27 in handle_error () from /lib64/libX11.so.6
#7  0x00007ffff5003765 in _XReply () from /lib64/libX11.so.6
#8  0x00007ffff4ff8042 in XQueryPointer () from /lib64/libX11.so.6
#9  0x00007ffff6c6ad9b in _gdk_windowing_window_at_pointer () from /lib64/libgdk-x11-2.0.so.0
#10 0x00007ffff6c00eb2 in gdk_display_real_get_window_at_pointer () from /lib64/libgdk-x11-2.0.so.0
#11 0x00007ffff6c033ed in gdk_display_get_window_at_pointer () from /lib64/libgdk-x11-2.0.so.0
#12 0x00007ffff684b9df in gtk_tooltip_trigger_tooltip_query () from /lib64/libgtk-x11-2.0.so.0
#13 0x00007ffff6d33cf0 in g_slist_foreach () from /lib64/libglib-2.0.so.0
#14 0x00007ffff689aa8d in tooltip_query_idle () from /lib64/libgtk-x11-2.0.so.0
#15 0x00007ffff6c005b7 in gdk_threads_dispatch.lto_priv () from /lib64/libgdk-x11-2.0.so.0
#16 0x00007ffff6d16c72 in g_idle_dispatch () from /lib64/libglib-2.0.so.0
#17 0x00007ffff6d17c7f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#18 0x00007ffff6d6e118 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#19 0x00007ffff6d14f00 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#20 0x00007ffff6753295 in gtk_main_iteration () from /lib64/libgtk-x11-2.0.so.0
#21 0x00005555559f20ca in ARDOUR_UI::gui_idle_handler (this=<optimized out>) at ../gtk2_ardour/ardour_ui.cc:2929
#22 0x00007ffff715dfd8 in boost::function0<void>::operator() (this=0x7fffffffbed0) at /usr/include/boost/function/function_template.hpp:763
#23 AbstractUI<Gtkmm2ext::UIRequest>::call_slot(PBD::EventLoop::InvalidationRecord*, boost::function<void ()> const&) (this=0x555556bf32c0, invalidation=<optimized out>, f=...) at ../libs/pbd/pbd/abstract_ui.cc:439
#24 0x00005555559d1db7 in PBD::Signal0<void, PBD::OptionalLastValue<void> >::compositor(boost::function<void ()>, PBD::EventLoop*, PBD::EventLoop::InvalidationRecord*) (f=..., event_loop=0x555556bf32c0, ir=0x0) at libs/pbd/pbd/signals_generated.h:231
#25 0x0000555555a00884 in boost::_bi::list3<boost::_bi::value<boost::function<void ()> >, boost::_bi::value<PBD::EventLoop*>, boost::_bi::value<PBD::EventLoop::InvalidationRecord*> >::operator()<void (*)(boost::function<void ()>, PBD::EventLoop*, PBD::EventLoop::InvalidationRecord*), boost::_bi::list0>(boost::_bi::type<void>, void (*&)(boost::function<void ()>, PBD::EventLoop*, PBD::EventLoop::InvalidationRecord*), boost::_bi::list0&, int) (f=<optimized out>, a=<synthetic pointer>..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:377
#26 boost::_bi::bind_t<void, void (*)(boost::function<void ()>, PBD::EventLoop*, PBD::EventLoop::InvalidationRecord*), boost::_bi::list3<boost::_bi::value<boost::function<void ()> >, boost::_bi::value<PBD::EventLoop*>, boost::_bi::value<PBD::EventLoop::InvalidationRecord*> > >::operator()() (this=<optimized out>) at /usr/include/boost/bind/bind.hpp:1273
#27 boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, void (*)(boost::function<void ()>, PBD::EventLoop*, PBD::EventLoop::InvalidationRecord*), boost::_bi::list3<boost::_bi::value<boost::function<void ()> >, boost::_bi::value<PBD::EventLoop*>, boost::_bi::value<PBD::EventLoop::InvalidationRecord*> > >, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:158
#28 0x00007ffff774c3ec in boost::function0<void>::operator() (this=0x5555596a7e40) at /usr/include/boost/function/function_template.hpp:763
#29 PBD::Signal0<void, PBD::OptionalLastValue<void> >::operator() (this=0x5555564c9120 <ARDOUR::GUIIdle>) at libs/pbd/pbd/signals_generated.h:340
#30 0x00007ffff7b2fdca in ARDOUR::Session::add_routes_inner (this=this@entry=0x5555568d9360, new_routes=std::__cxx11::list = {...}, input_auto_connect=false, output_auto_connect=false, order=4294967295) at ../libs/ardour/session.cc:3333
#31 0x00007ffff7b30a91 in ARDOUR::Session::add_routes (this=0x5555568d9360, new_routes=std::__cxx11::list = {...}, input_auto_connect=<optimized out>, output_auto_connect=<optimized out>, order=<optimized out>) at ../libs/ardour/session.cc:3199
#32 0x00007ffff7b22734 in ARDOUR::Session::add_master_bus (this=0x5555568d9360, count=...) at ../libs/ardour/session.cc:1351
#33 0x00007ffff7b8431e in ARDOUR::Session::create (this=0x5555568d9360, session_template=..., bus_profile=0x55555696bb30, unnamed=<optimized out>) at ../libs/ardour/session_state.cc:660
#34 0x00007ffff7b206e5 in ARDOUR::Session::Session (this=<optimized out>, eng=..., fullpath=..., snapshot_name=..., bus_profile=<optimized out>, mix_template=..., unnamed=<optimized out>, this=<optimized out>, eng=..., fullpath=..., snapshot_name=..., bus_profile=<optimized out>, mix_template=..., unnamed=<optimized out>) at ../libs/ardour/session.cc:382
#35 0x0000555555a4a7d7 in ARDOUR_UI::build_session_stage_two (this=0x555556bf32c0, path="/home/thomas/Musique/Untitled-2023-04-06-10-42-25", snap_name="Untitled-2023-04-06-10-42-25", session_template="", bus_profile=..., unnamed=<optimized out>) at ../libs/ardour/ardour/audioengine.h:199
#36 0x0000555555a41d6d in sigc::bound_mem_functor6<void, ARDOUR_UI, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, ARDOUR::BusProfile const&, bool>::operator() (_A_a6=@0x55555696bb34: true, _A_a5=..., _A_a4=..., _A_a3=..., _A_a2=..., _A_a1=@0x7fffffffd4bc: -5, this=0x55555696bab0) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2471
#37 sigc::adaptor_functor<sigc::bound_mem_functor6<void, ARDOUR_UI, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, ARDOUR::BusProfile const&, bool> >::operator()<int const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, ARDOUR::BusProfile&, bool&> (_A_arg6=@0x55555696bb34: true, _A_arg5=..., _A_arg4="", _A_arg3="Untitled-2023-04-06-10-42-25", _A_arg2="/home/thomas/Musique/Untitled-2023-04-06-10-42-25", _A_arg1=@0x7fffffffd4bc: -5, this=0x55555696baa8) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:194
#38 sigc::bind_functor<-1, sigc::bound_mem_functor6<void, ARDOUR_UI, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, ARDOUR::BusProfile const&, bool>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, ARDOUR::BusProfile, bool, sigc::nil, sigc::nil>::operator()<int const&> (_A_arg1=@0x7fffffffd4bc: -5, this=0x55555696baa0) at /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1845
#39 sigc::internal::slot_call1<sigc::bind_functor<-1, sigc::bound_mem_functor6<void, ARDOUR_UI, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, ARDOUR::BusProfile const&, bool>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, ARDOUR::BusProfile, bool, sigc::nil, sigc::nil>, void, int>::call_it (rep=0x55555696ba70, a_1=@0x7fffffffd4bc: -5) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:170
#40 0x00007ffff5de9e8b in (anonymous namespace)::Dialog_signal_response_callback(_GtkDialog*, int, void*) () from /lib64/libgtkmm-2.4.so.1
#41 0x00007ffff6e18060 in g_closure_invoke () from /lib64/libgobject-2.0.so.0
#42 0x00007ffff6e45234 in signal_emit_unlocked_R.isra.0 () from /lib64/libgobject-2.0.so.0
#43 0x00007ffff6e354da in g_signal_emit_valist () from /lib64/libgobject-2.0.so.0
#44 0x00007ffff6e356f3 in g_signal_emit () from /lib64/libgobject-2.0.so.0
#45 0x0000555555c1cde2 in EngineControl::start_stop_button_clicked (this=0x555556811da0) at ../gtk2_ardour/engine_dialog.cc:2704
#46 0x00007ffff720a15a in sigc::internal::signal_emit0<void, sigc::nil>::emit (impl=0x55555684fc90) at /usr/include/sigc++-2.0/sigc++/signal.h:794
#47 0x00007ffff720a35c in sigc::signal0<void, sigc::nil>::emit (this=<optimized out>, this=<optimized out>) at /usr/include/sigc++-2.0/sigc++/signal.h:2799
#48 sigc::signal0<void, sigc::nil>::operator() (this=<optimized out>, this=<optimized out>) at /usr/include/sigc++-2.0/sigc++/signal.h:2816
#49 ArdourWidgets::ArdourButton::on_button_release_event (this=0x555556812f60, ev=<optimized out>) at ../libs/widgets/ardour_button.cc:994
#50 0x00007ffff5e7b858 in Gtk::Widget_Class::button_release_event_callback(_GtkWidget*, _GdkEventButton*) () from /lib64/libgtkmm-2.4.so.1
#51 0x00007ffff67551e9 in _gtk_marshal_BOOLEAN__BOXED () from /lib64/libgtk-x11-2.0.so.0
#52 0x00007ffff6e18060 in g_closure_invoke () from /lib64/libgobject-2.0.so.0
#53 0x00007ffff6e45095 in signal_emit_unlocked_R.isra.0 () from /lib64/libgobject-2.0.so.0
#54 0x00007ffff6e34ed6 in g_signal_emit_valist () from /lib64/libgobject-2.0.so.0
#55 0x00007ffff6e356f3 in g_signal_emit () from /lib64/libgobject-2.0.so.0
#56 0x00007ffff6896b44 in gtk_widget_event_internal.lto_priv () from /lib64/libgtk-x11-2.0.so.0
#57 0x00007ffff6757c74 in gtk_propagate_event () from /lib64/libgtk-x11-2.0.so.0
#58 0x00007ffff6759883 in gtk_main_do_event () from /lib64/libgtk-x11-2.0.so.0
#59 0x00007ffff6c4ec33 in gdk_event_dispatch.lto_priv () from /lib64/libgdk-x11-2.0.so.0
#60 0x00007ffff6d17c7f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#61 0x00007ffff6d6e118 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#62 0x00007ffff6d1724f in g_main_loop_run () from /lib64/libglib-2.0.so.0
#63 0x00007ffff6752fdf in gtk_main () from /lib64/libgtk-x11-2.0.so.0
#64 0x00007ffff715e75b in Gtkmm2ext::UI::run (this=this@entry=0x555556bf32c0, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:309
#65 0x00005555559b46b5 in main (argc=<optimized out>, argv=<optimized out>) at ../gtk2_ardour/main.cc:456

Yes, the crash happens both whether the initially open session is an empty one or one I actually worked on.

I attached the backtrace, which I generated with Ardour 7.2.0, because that’s the highest version I can get from Fedora’s repositories. I tested with the flatpak package for version 7.3.0 and the bug happens in exactly the same way, but I don’t know how to generate a backtrace from a flatpak package.

PS: I can’t attach text to my note, I keep getting this error when clicking the “Add Note” button, both on Chrome and Firefox (which is why I had to add this comment a an attached text file…):

APPLICATION ERROR #401

Database query failed. Error received from database was #1366: Incorrect string value: '\xE2\x80\xAFcan...' for column `ardour_mantisdb`.`mantis_bugnote_text_table`.`note` at row 1 for the query: INSERT INTO mantis_bugnote_text_table ( note ) VALUES ( ? ).
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