It doesn't make sense to stream a pointer, but it can happen by
accident because ds << ptr will select the operator<<(bool) overload.
Disable the out-stream operator for pointers by having a better match.
Reading a pointer from a QDataStream doesn't work, as a pointer
can't bind to e.g. a bool non-const reference.
[ChangeLog][QtCore][QDataStream] Streaming of arbitrary pointers
using QDataStream has been disabled. Note that such streaming happened
through the streaming operator for bool.
Change-Id: I4c98a33b52aae85e441f5a096efd404fbbf1e95f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2fd4a86dc5