Still having big problems with randr

[Pavel Troller]

Hi!
  I have permanent problems with RandR. Today I did the following:
  1) using git_xorg I acquired the latest sources.
  2) I git-checkout'ed xserver-1.3-branch in xserver
  3) I built all the things excluding drivers which don't compile (most
     input drivers)
  As with all my previous builds, any attempt to use RandR to change the screen
resolution etc. leads to immediate X crash, which looks like this (the last
lines from the server log):

Backtrace:
0: /opt64/X11/bin/X(xf86SigHandler+0x6a) [0x49972a]
1: /lib64/libc.so.6 [0x2aaaabac5510]
2: /opt64/X11/bin/X(RRCrtcSet+0xcb) [0x51204b]
3: /opt64/X11/bin/X(ProcRRSetScreenConfig+0x3fe) [0x515e1e]
4: /opt64/X11/bin/X(Dispatch+0x1ca) [0x44ac7a]
5: /opt64/X11/bin/X(main+0x465) [0x4337d5]
6: /lib64/libc.so.6(__libc_start_main+0xf4) [0x2aaaabab22f4]
7: /opt64/X11/bin/X(FontFileCompleteXLFD+0x231) [0x432ab9]

Fatal server error:
Caught signal 11.  Server aborting

(II) AIGLX: Suspending AIGLX clients for VT switch
(WW) I810(0): Successfully set original devices
(WW) I810(0): Setting the original video mode instead of restoring
        the saved state
	(WW) I810(0): Extended BIOS function 0x5f05 not supported.
	(II) I810(0): BIOS call 0x5f05 not supported, setting refresh with VBE 3 method.
	(II) I810(0): xf86UnbindGARTMemory: unbind key 9
	(II) I810(0): xf86UnbindGARTMemory: unbind key 1
	(II) I810(0): xf86UnbindGARTMemory: unbind key 2
	(II) I810(0): xf86UnbindGARTMemory: unbind key 4
	(II) I810(0): xf86UnbindGARTMemory: unbind key 3
	(II) I810(0): xf86UnbindGARTMemory: unbind key 5
	(II) I810(0): xf86UnbindGARTMemory: unbind key 6
	(II) I810(0): xf86UnbindGARTMemory: unbind key 7
	(II) I810(0): xf86UnbindGARTMemory: unbind key 8
	(WW) I810(0): Successfully set original devices (2)

What I am systematically doing wrong ?
                                 With regards, Pavel Troller