id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
7517	indirect_streambuf: invalid state change if write() writes less data then requested	Oleg Liatte <oleg.liatte@…>	Jonathan Turkanis	"Currently indirect_streambuf::sync_impl() calls setp() to update pbase() without any regard to current pbase() value. With unreliable write() it will lead to buffer consistency loss and data duplication if write() doesn't satisfy request fully two or more times in a row.

As a solution setp() should use pbase() as current buffer begin instead of out().begin(). See patch."	Bugs	new	To Be Determined	iostreams	Boost 1.49.0	Problem		write fail duplication buffer consistency