webengine widgets example spellchecker dictionary failed the convert process

call C:\QT-Build\msvc2015_64\qtwebengine\examples\webenginewidgets\spellchecker\qwebengine_convert_dict_wrapper.bat C:\QT-Build\qt-everywhere-opensource-src-5.8.0\qtwebengine\examples\webenginewidgets\spellchecker\dict\en\en-US.dic debug\qtwebengine_dictionaries\en-US.bdic
[0218/065533:ERROR:icu_util.cc(178)] Invalid file descriptor to ICU data received.
[0218/065533:FATAL:icu_util.cc(297)] Check failed: result. 
Backtrace:
	base::debug::StackTrace::StackTrace [0x00007FF7F1E6C811+33] (c:\qt-build\qt-everywhere-opensource-src-5.8.0\qtwebengine\src\3rdparty\chromium\base\debug\stack_trace_win.cc:214)
	logging::LogMessage::~LogMessage [0x00007FF7F1E654A4+68] (c:\qt-build\qt-everywhere-opensource-src-5.8.0\qtwebengine\src\3rdparty\chromium\base\logging.cc:533)
	base::i18n::InitializeICU [0x00007FF7F1E55F93+259] (c:\qt-build\qt-everywhere-opensource-src-5.8.0\qtwebengine\src\3rdparty\chromium\base\i18n\icu_util.cc:310)
	main [0x00007FF7F1E52B1E+494]
	__scrt_common_main_seh [0x00007FF7F1E7BE39+285] (f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:253)
	BaseThreadInitThunk [0x00007FFFB27F8364+20]
	RtlUserThreadStart [0x00007FFFB29070D1+33]

\configure -confirm-license -prefix %QT_DIST% -mp -debug-and-release -icu -system-sqlite -I C:\Dev\dependencies\sqlite3\include -L C:\Dev\dependencies\sqlite3\lib -sql-odbc -sql-psql -I C:\Dev\postgresql\x64\include -L C:\Dev\postgresql\x64\lib -sql-mysql -I C:\Dev\mysql\x64\include -L C:\Dev\mysql\x64\lib -system-zlib -I C:\Dev\dependencies\zlib\include -L C:\Dev\dependencies\zlib\lib -system-libjpeg -I C:\Users\nameless\Documents\Works\Compiling\jpeg-9b -L C:\Users\nameless\Documents\Works\Compiling\jpeg-9b -system-libpng -I C:\Users\nameless\Documents\Works\Deps\x64\VS2015\libpng\Static\Debug\include -L C:\Users\nameless\Documents\Works\Deps\x64\VS2015\libpng\Static\Debug\lib -gif -ico -v -icu -qt-pcre -qt-freetype -nomake tests -opensource -openssl-linked OPENSSL_LIBS_DEBUG="C:\Users\nameless\Documents\Works\Deps\x64\VS2015\OpenSSL\Static\Debug\lib\ssleay32.lib C:\Users\nameless\Documents\Works\Deps\x64\VS2015\OpenSSL\Static\Debug\lib\libeay32.lib" OPENSSL_LIBS_RELEASE="C:\Users\nameless\Documents\Works\Deps\x64\VS2015\OpenSSL\Static\Release\lib\ssleay32.lib C:\Users\nameless\Documents\Works\Deps\x64\VS2015\OpenSSL\Static\Release\lib\libeay32.lib" -platform win32-msvc2015