Comment 6 for bug 931397

We are using a 1.11 xserver as our base, and then backporting the 1.12 input stack on top. Along the way, the input option api/abi was changed, but in a way that did not cause any compilation failures or even warnings due to bad programming style.

Two commits that were in the input stack were backported that were actually changes for the new input option abi instead of changes to the input subsystem. These commits may be found here:

http://anonscm.debian.org/gitweb/?p=pkg-xorg/xserver/xorg-server.git;a=commit;h=4b7dd4523c11ef4952b78e4164b2fa7b34588867

http://anonscm.debian.org/gitweb/?p=pkg-xorg/xserver/xorg-server.git;a=commit;h=7ee1621364d2b6230bb1c02bbdb5b6abb74ad2ff

Reverting these two commits fixes the crash.