Make sure data has the same sign.
Make sure data has the same sign.

addaleax/LZMA-JS,addaleax/LZMA-JS,nmrugg/LZMA-JS,zzzhan/LZMA-JS,nmrugg/LZMA-JS,zzzhan/LZMA-JS,nmrugg/LZMA-JS,zzzhan/LZMA-JS,addaleax/LZMA-JS