id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
2882	infinite loop when attempting to close a filtered_stream<output> with a zlib_decompressor when extra data is appended to the stream	Jeremy Drake <boost@…>	Jonathan Turkanis	I ran into this while attempting to port over some code from using zlib directly.  Apparently one of the compressed file formats contains a 4 byte length at the end of the zlib data.  This causes zlib to return Z_STREAM_END with 4 bytes still left to write.  This in turn causes an infinite loop in boost::iostreams::symmetric_filter::write, do to the fact that the return value of filter().filter is not checked.	Bugs	closed	Boost 1.39.0	iostreams	Boost 1.38.0	Problem	fixed