- When the user tried to start a guest with Red Hat Enterprise Linux 6 on a host with Red Hat Enterprise Linux 5, the QEMU QXL video accelerator failed with a segmentation fault. As a consequence, the guest was not able to start the system GUI. This update applies a patch to fix this bug and the guest now starts correctly.
- When using multiple QXL devices with the Xinerama extension, or multiple QXL devices while each being a separate screen, an attempt to set a resolution higher than 1024 x 768 pixels in the xorg.conf file failed with an error. With this update, the underlying source code has been modified and the resolution can now be set as expected.