id summary reporter owner description type status milestone component version severity resolution keywords cc 1934 iterator reference zero when reading time zone [with patch] Thomas.Lemm@… az_sw_dude "when running with msvc v9.0 (debug mode build) the microsoft STL rightly throws an error about a string iterator derefereing past end() when parsing a time zone name e.g. ""CET"". Resolution: add check for end of string to usage of iterator or apply patch which does just that." Bugs closed Boost 1.36.0 date_time Boost 1.35.0 Problem fixed