Crash after loading a preset for my microhone in Carla, but after sometimes.

[martinkg]

Description of problem:
Crash after loading a preset for my microhone in Carla, but after sometimes.

Version-Release number of selected component:
Carla-1:2.5.8-1.fc39

Additional info:
reporter: libreport-2.17.11
type: CCpp
reason: python3.12 killed by SIGABRT
journald_cursor: s=e2c7ec9455814984a684ec0291a11ab7;i=4fb0e0;b=f1b04ac7f7854aa5a8db8aaeb9ee225d;m=25937c4b7;t=614ab4ae87138;x=b9fe17c2ba2c2e26
executable: /usr/bin/python3.12
cmdline: /usr/bin/python3 /usr/share/carla/carla --with-appname=/usr/bin/carla --with-libprefix=/usr
cgroup: 0::/user.slice/user-1001.slice/user@1001.service/app.slice/app-gnome-carla-5676.scope
rootdir: /
uid: 1001
kernel: 6.7.9-200.fc39.x86_64
package: Carla-1:2.5.8-1.fc39
runlevel: N 5
dso_list: /usr/bin/python3.12 python3-3.12.2-2.fc39.x86_64 (Fedora Project) 1709904539
backtrace_rating: 4
crash_function: CarlaBackend::CarlaPluginLV2::bufferSizeChanged
comment: Crash after loading a preset for my microhone in Carla, but after sometimes.

Truncated backtrace:
Thread no. 1 (9 frames)
#8 CarlaBackend::CarlaPluginLV2::bufferSizeChanged at plugin/CarlaPluginLV2.cpp:4757
#9 CarlaBackend::CarlaEngine::bufferSizeChanged at engine/CarlaEngine.cpp:2293
#10 CarlaBackend::CarlaEngineJack::handleJackBufferSizeCallback at engine/CarlaEngineJack.cpp:2824
#11 CarlaBackend::CarlaEngineJack::carla_jack_bufsize_callback at engine/CarlaEngineJack.cpp:4254
#12 on_notify_event at ../pipewire-jack/src/pipewire-jack.c:1049
#13 source_event_func at ../spa/plugins/support/loop.c:663
#14 loop_iterate at ../spa/plugins/support/loop.c:496
#15 do_loop at ../src/pipewire/thread-loop.c:295
#17 clone3 at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

backtrace