Also, I noticed that X crashes appear even with the regular fbdev driver. Not sure what to do about this, might need to revert to 1.13.
(EE) (EE) Backtrace: (EE) (EE) Segmentation fault at address 0x4 (EE) BUG: triggered 'if (inSignalContext)' (EE) BUG: log.c:502 in LogVMessageVerb() (EE) Warning: attempting to log data in a signal unsafe manner while in signal co ntext. Please update to check inSignalContext and/or use LogMessageVerbSigSafe() or ErrorFSigSafe(). The offending log format message is: Fatal server error: