Description of problem:
Booted up the computer, logged into the user session - as I'd normally do.
The session crashed instantly. Logged in again, the session works fine (so far).

Version-Release number of selected component:
cinnamon-session-5.8.1-1.fc38

Additional info:
reporter:       libreport-2.17.11
reason:         cinnamon-session killed by SIGSEGV
package:        cinnamon-session-5.8.1-1.fc38
type:           CCpp
kernel:         6.4.15-200.fc38.x86_64
journald_cursor: s=2964853561534f6ebf0325e670cf0810;i=23f7bb;b=d36165929a614d06a38e08be7738d90f;m=39d3927;t=605a4e0ba7b53;x=f6b4708455bbca2a
runlevel:       N 5
rootdir:        /
uid:            1000
backtrace_rating: 4
crash_function: getenv
cmdline:        cinnamon-session --session cinnamon
executable:     /usr/bin/cinnamon-session

Truncated backtrace:
Thread no. 1 (16 frames)
 #0 getenv at getenv.c:84
 #1 should_drop_message at ../glib/gmessages.c:2649
 #5 g_log_structured_standard at ../glib/gmessages.c:2040
 #6 dconf_engine_watch_established at ../engine/dconf-engine.c:996
 #8 dconf_engine_call_handle_reply at ../engine/dconf-engine.c:923
 #9 dconf_gdbus_method_call_done at ../gdbus/dconf-gdbus-thread.c:273
 #10 g_task_return_now at ../gio/gtask.c:1309
 #11 g_task_return at ../gio/gtask.c:1378
 #13 g_dbus_connection_call_done at ../gio/gdbusconnection.c:5897
 #14 g_task_return_now at ../gio/gtask.c:1309
 #15 complete_in_idle_cb at ../gio/gtask.c:1323
 #19 g_main_context_iterate.isra.0 at ../glib/gmain.c:4276
 #20 g_main_context_iteration at ../glib/gmain.c:4343
 #21 dconf_gdbus_worker_thread at ../gdbus/dconf-gdbus-thread.c:82
 #22 g_thread_proxy at ../glib/gthread.c:831
 #24 clone3 at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81