Comment 2 for bug 2011638

StacktraceTop:
 wl_map_insert_at (map=map@entry=0x55ed5b4b5c20, flags=flags@entry=1, i=23, data=<optimized out>) at ../src/wayland-util.c:276
 proxy_destroy (proxy=proxy@entry=0x55ed5b4e4a50) at ../src/wayland-client.c:510
 wl_proxy_destroy_caller_locks (proxy=0x55ed5b4e4a50) at ../src/wayland-client.c:530
 wl_proxy_marshal_array_flags (proxy=proxy@entry=0x55ed5b4e4a50, opcode=opcode@entry=0, interface=interface@entry=0x0, version=version@entry=1, flags=flags@entry=1, args=args@entry=0x7fff312fa020) at ../src/wayland-client.c:868
 wl_proxy_marshal_flags (proxy=0x55ed5b4e4a50, opcode=0, interface=0x0, version=1, flags=1) at ../src/wayland-client.c:791