Description of problem:
Trying to start SELinux troubleshooter UI

Version-Release number of selected component:
setroubleshoot-server-3.3.1-0.3.fc24

Additional info:
reporter:       libreport-2.6.2
backtrace_rating: 4
cmdline:        /usr/bin/python3 -Es /usr/sbin/setroubleshootd -f ''
crash_function: g_callable_info_free_closure
executable:     /usr/bin/python3.4
global_pid:     1519
kernel:         4.3.0-0.rc2.git1.1.fc24.x86_64
runlevel:       N 5
type:           CCpp
uid:            243

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 g_callable_info_free_closure at girepository/girffi.c:426
 #1 _pygi_invoke_closure_free at pygi-closure.c:637
 #2 g_source_callback_unref at gmain.c:1561
 #3 g_source_destroy_internal at gmain.c:1207
 #8 ffi_call_unix64 at ../src/x86/unix64.S:76
 #9 ffi_call at ../src/x86/ffi64.c:525
 #10 pygi_invoke_c_callable at pygi-invoke.c:645
 #11 pygi_function_cache_invoke at pygi-cache.c:820
 #12 pygi_callable_info_invoke at pygi-invoke.c:688
 #13 _wrap_g_callable_info_invoke at pygi-invoke.c:725