VBoxLogRelCreate: avoid uncontrolled format string attack.  This
function takes pcszLogFile argument that appears to be intended as the
literal file name.  Don't pass it as pszFilenameFmt format string to
RTLogCreateEx().  Instead format it with "%s".


git-svn-id: http://www.virtualbox.org/svn/vbox/trunk@50247 cfe28804-0f27-0410-a406-dd0f0b0b656f
FE/Qt: Frame-buffer cleanup fix.

git-svn-id: http://www.virtualbox.org/svn/vbox/trunk@50248 cfe28804-0f27-0410-a406-dd0f0b0b656f
VBoxLogRelCreate: Fix previous to deal with pcszLogFile == NULL.


git-svn-id: http://www.virtualbox.org/svn/vbox/trunk@50249 cfe28804-0f27-0410-a406-dd0f0b0b656f
crOpenGL: async notifications

git-svn-id: http://www.virtualbox.org/svn/vbox/trunk@50250 cfe28804-0f27-0410-a406-dd0f0b0b656f
crOpenGL: disable some async notifications for now

git-svn-id: http://www.virtualbox.org/svn/vbox/trunk@50251 cfe28804-0f27-0410-a406-dd0f0b0b656f