Here is interesting info that was sent to the gnat-gps bug, #297980:
--- Begin Message ---
- To: 297980@bugs.debian.org
- Subject: Bug#297980: gnat-gps: causes the X server to crash when compiling
- From: Peter Keller-Marxer <pkm@swissonline.ch>
- Date: Sat, 12 Mar 2005 22:26:49 +0100
Package: gnat-gps Version: 2.1.0-3 The problem does not occur with udev enabled (at least for udev 0.053-1, kernel 2.6.8-2-386): F4 and "Build" works properly. However, the problem (X11 crash at F4) comes back if udev is disabeled again (using, for example, "UDEV_DISABLED=yes" as boot parameter). -- Peter Keller.
--- End Message ---