[sword-devel] PATCH for crashes with ciphering code

[Troy A. Griffitts]

Thanks Daniel,
	If you take this on, please note:

Do not include this:

+		cacheBuf[0]='\0'; //just in case len==0


Please see if the added strlen is much of a speed hit.  This code should 
probably be changed to use SWBuf, which keeps track of len and doesn't 
need to do strlen to return size.  I believe it was written by a 
volunteer long before SWBuf existed.  Thanks for any help.

	-Troy.

PS.  My apologies for being away.  It's the end of the semester in about 
10 days and I'm totally behind.  Hope to resurface again after.