id summary reporter owner description type status milestone component version severity resolution keywords cc 8345 0 bytes after a block of size 8 alloc'd rjgebis@… Beman Dawes "I was just profiling my appication build with 1.53.0 using valgrind 3.8.1 and have this errors This was build on Ubuntu 12.10 server x64 Here is the source code std::string storePathStr; // Set from arg list boost::filesystem::path storePath; if( storePathStr.empty() ) storePath /= ""./store/""; // (boost::filesystem::current_path()); else { if( storePathStr[storePathStr.size()-1] != PATH_SEPERATOR ) storePathStr.append(1, PATH_SEPERATOR); storePath = boost::filesystem::path(storePathStr); } if( storePath.has_extension() ) THROW_APP_EXCEPTION(""Invalid Store Path: "" + storePath.string()); Here is stack operator new[](unsigned long) std::moneypunct<wchar_t, false>::_M_initialize_moneypunct(__locale_struct*, char const*) std::locale::_Impl::_Impl(char const*, unsigned long) std::locale::locale(char const*) boost::filesystem::path::codecvt() boost::filesystem::path::begin() boost::filesystem::path::compare(boost::filesystem::path const&) const boost::filesystem::path::extension() boost::filesystem::path::has_extension() " Bugs new To Be Determined filesystem Boost 1.53.0 Problem filesystem has_extension invalid read