CVS Update: xc (branch: trunk)

[Daniel Stone]

CVSROOT:	/cvs/xorg
Module name:	xc
Changes by:	daniels at gabe.freedesktop.org	05/09/12 18:33:19

Log message:
  * programs/Xserver/afb/afbpixmap.c:
  * programs/Xserver/cfb/cfbpixmap.c:
  * programs/Xserver/mfb/mfbpixmap.c:
  * programs/Xserver/fb/fbpixmap.c:
  * programs/Xserver/dix/dispatch.c:
  * programs/Xserver/dix/pixmap.c:
  * programs/Xserver/hw/xfree86/exa/exapixmap.c:
  * programs/Xserver/hw/xfree86/xaa/xaaInit.c:
  * programs/Xserver/hw/xfree86/xf4bpp/ppcPixmap.c:
  * programs/Xserver/ilbm/ilbmpixmap.c:
  * programs/Xserver/iplan2p4/iplpixmap.c:
  Bug #594: CAN-2005-2495: Fix exploitable integer overflow in pixmap
  creation, where we could create a far smaller pixmap than we thought,
  allowing changes to arbitrary chunks of memory.  (Søren Sandmann
  Pedersen)

Modified files:
      ./:
        ChangeLog 
      xc/programs/Xserver/afb/:
        afbpixmap.c 
      xc/programs/Xserver/cfb/:
        cfbpixmap.c 
      xc/programs/Xserver/dix/:
        dispatch.c pixmap.c 
      xc/programs/Xserver/fb/:
        fbpixmap.c 
      xc/programs/Xserver/hw/xfree86/exa/:
        exa.c 
      xc/programs/Xserver/hw/xfree86/xaa/:
        xaaInit.c 
      xc/programs/Xserver/hw/xfree86/xf4bpp/:
        ppcPixmap.c 
      xc/programs/Xserver/ilbm/:
        ilbmpixmap.c 
      xc/programs/Xserver/iplan2p4/:
        iplpixmap.c 
      xc/programs/Xserver/mfb/:
        mfbpixmap.c 
  
  Revision      Changes    Path
  1.1319        +18 -0     xc/ChangeLog
  1.6           +6 -2      xc/programs/Xserver/afb/afbpixmap.c
  1.6           +5 -2      xc/programs/Xserver/cfb/cfbpixmap.c
  1.13          +17 -0     xc/programs/Xserver/dix/dispatch.c
  1.8           +3 -0      xc/programs/Xserver/dix/pixmap.c
  1.6           +4 -2      xc/programs/Xserver/fb/fbpixmap.c
  1.18          +3 -0      xc/programs/Xserver/hw/xfree86/exa/exa.c
  1.8           +3 -0      xc/programs/Xserver/hw/xfree86/xaa/xaaInit.c
  1.4           +5 -1      xc/programs/Xserver/hw/xfree86/xf4bpp/ppcPixmap.c
  1.5           +4 -2      xc/programs/Xserver/ilbm/ilbmpixmap.c
  1.5           +4 -2      xc/programs/Xserver/iplan2p4/iplpixmap.c
  1.5           +4 -2      xc/programs/Xserver/mfb/mfbpixmap.c