Re: [Boost-bugs] [Boost C++ Libraries] #5237: filtering_ostream produce incorrect empty files with gzip_compressor and other filters

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #5237: filtering_ostream produce incorrect empty files with gzip_compressor and other filters
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-09-02 01:48:34

#5237: filtering_ostream produce incorrect empty files with gzip_compressor and
other filters
-------------------------------+-----------------------
  Reporter:  come.raczy@…      |      Owner:  turkanis
      Type:  Bugs              |     Status:  new
 Milestone:  To Be Determined  |  Component:  iostreams
   Version:  Boost 1.44.0      |   Severity:  Problem
Resolution:                    |   Keywords:
-------------------------------+-----------------------

Comment (by anonymous):

 Fixed in commit
 [https://github.com/boostorg/iostreams/commit/b8db28c0ac42cb40fd78de45ac1217f196e3af4f

 b8db28c0ac42cb40fd78de45ac1217f196e3af4f] in branch develop. Tested on
 msvc 10 and 14, gcc 4.4.7 and 4.9.1, and clang 3.4.2.

 I used the suggested fix, calling write() from within close(), except it
 was necessary to make a small change to write() so that gzip_compressor
 can be composed with a device or filter that does not support write().

 Test case added.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/5237#comment:10>
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