Description of problem:
Started a session in Gnome Wayland

Version-Release number of selected component:
vino-3.18.0-1.fc23

Additional info:
reporter:       libreport-2.6.3
backtrace_rating: 4
cmdline:        /usr/libexec/vino-server
crash_function: XQueryExtension
executable:     /usr/libexec/vino-server
global_pid:     8796
kernel:         4.2.3-300.fc23.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 XQueryExtension at QuExt.c:43
 #1 get_xinput_base at XTest.c:79
 #2 find_display at XTest.c:83
 #3 XTestQueryExtension at XTest.c:101
 #4 vino_input_init at server/vino-input.c:761
 #5 name_acquired at server/vino-main.c:152
 #6 do_call at gdbusnameowning.c:215
 #7 request_name_cb at gdbusnameowning.c:327
 #8 g_task_return_now at gtask.c:1104
 #9 g_task_return at gtask.c:1162

Potential duplicate: bug 1188182