This xorg-x11-server update fixes a DoS vulnerability and adds randr support.
- U_os-Reset-input-buffer-s-ignoreBytes-field.patch
* If a client sends a request larger than maxBigRequestSize,
the server is supposed to ignore it.
Before commit cf88363d, the server would simply disconnect
the client. After that commit, it attempts to gracefully
ignore the request by remembering how long the client
specified the request to be, and ignoring that many bytes.
However, if a client sends a BigReq header with a large size
and disconnects before actually sending the rest of the
specified request, the server will reuse the ConnectionInput
buffer without resetting the ignoreBytes field. This makes
the server ignore new X clients' requests.
This fixes that behavior by resetting the ignoreBytes field
when putting the ConnectionInput buffer back on the
FreeInputs list. (bnc#815583)

- u_xserver_xvfb-randr.patch
* Add randr support to Xvfb (bnc#823410)