[git pull] glx input sanitizing

[Julien Cristau]

Hi Keith,

The following changes since commit 6358a60065eef167d4e5f4afd981ff26deeba80d:

  EXA: Pad size of system memory copy for 1x1 pixmaps (bug #32803). (2011-01-06 08:37:27 -0800)

are available in the git repository at:
  git://people.freedesktop.org/~jcristau/xserver for-keith

Julien Cristau (5):
      glx: make sure screen is non-negative in validGlxScreen
      glx: validate request lengths
      glx: check request length before swapping
      glx: swap the request arrays entirely, not just half of them
      glx: validate numAttribs field before using it

 glx/glxcmds.c     |  169 +++++++++++++++++++++++++++++++++++++++++++++++++---
 glx/glxcmdsswap.c |  165 ++++++++++++++++++++++++++++++++++++++++++++++++---
 glx/xfont.c       |    2 +
 3 files changed, 316 insertions(+), 20 deletions(-)

Cheers,
Julien