zlibjs.inflate() doesn't work correctly with some data

[sunflat]

Here is a reproduction code written with node.js:

var zlibjs = require('zlibjs');

function do_test(src) {
    var srcStr = JSON.stringify(src);
    try{
        var compressed = zlibjs.deflateSync(src);
        var inflated = zlibjs.inflateSync(compressed);

        var inflatedStr = JSON.stringify(inflated);
        if (srcStr!=inflatedStr) {
            console.log("not equal: " + srcStr + " to " + inflatedStr);
        }
    }catch(ex){
        console.log(ex.message, "src:"+srcStr);
    }
}

// success
do_test([0,1,2,3,4,5,6,7]);

// not equal
do_test([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,228,0,0,0,0,0,0,97,0,0,215,0,0,0,0,0,97,127,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,117,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,174,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,44,166,0,0,0,0,101,0,0,0,80,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,139,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,186,0,111,0,0,218,0,0,0,0,0,0,0,0,0,0,0,111]);
do_test([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,231,0,0,0,0,0,0,0,0,22,8,0,0,0,0,0,0,0,0,0,0,0,0,0,99,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,243,0,194,0,0,0,0,8,0,0,0,0,0,0,9,0,0,0,0,0,0,0,36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,86,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,45,0,0,0,0,0,0,0,0,0,0,0,0,0,81,0,0,0,0,0,0,0,0,191,0,0,108,0,0,0,0,169,0,0,60,0,0,0,0,165,0,0,0,0,0,0,0,0,92,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,168,0,0,0,0,0,0,0,0,0,0,0,0,0,152,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]);

// take a long time and finally throw an exception
do_test([125,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,150,0,237,0,41,0,0,0,0,0,0,0,0,54,0,90,0,0,0,0,0,0,0,0,4,0,72,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,140,103,0,145,170,0,0,0,0,0,0,0,109,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,137,33,0,0,0,0,0,0,0,163,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,110,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,230,0,0,0,0,0,0,0,0,0,0,0,122,0,0,0,0,0,0,0,196,51,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,46,0,49,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,111,0,0,0,0,0,56,0,0,0,0,0,0,0,0,0,133,0,0,0,0,6,0,0,0,0,215,21,0,0,0,0]);

// random test
/*
for(var i=0;i<10000;++i) {
    var bf = new Buffer(Math.floor(Math.random()*300));
    for(var j=0;j<bf.length;++j) bf[j] = (Math.random()<0.9) ? 0 : Math.floor(Math.random()*256);
    do_test(bf);
}
*/

[lichenhao]

https://www.npmjs.org/package/deflate-js this is right inflated .