[cmucl-ticket] [cmucl] #58: UTF-16 buffering problem

[cmucl]

#58: UTF-16 buffering problem
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 Reporter:  rtoy     |       Owner:         
     Type:  defect   |      Status:  new    
 Priority:  major    |   Milestone:         
Component:  Unicode  |     Version:  2012-04
 Keywords:           |  
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Comment(by rtoy):

 The issue is caused by the BOM (byte-order mark) that is inserted in the
 test file.  This is ok, but when reading the file back in, the fast stream
 buffering code is confused because for all intents and purposes the BOM
 doesn't exist.  But the buffering code needs to know that the BOM was
 there so that the internal buffers can be updated correctly.

 The easiest solution is to disable the fast buffering code for utf16 and
 utf32.  The BOM is not used for other encodings.

-- 
Ticket URL: <http://trac.common-lisp.net/cmucl/ticket/58#comment:1>
cmucl <http://common-lisp.net/project/cmucl>
Cmucl is a high-performance, free Common Lisp implementation.