dbus/message: avoid violating strict aliasing
dbus/message: avoid violating strict aliasing

Even though we never access the patch buffer sender field with anything
but uint32_t, we better avoid aliasing. Use memcpy() to set the field.

Signed-off-by: David Herrmann <fb53b2ddb8d141e0cb39d7c67c2f81b6bc2eb0f7@gmail.com>

bus1/dbus-broker