PhantomJS crashes after 150-180 urls - crash

Question

My script works fine so far, loading every page in the text file line by line in sequentiell order (page.open is asynchron and the page object is global = overwriting on new requests, it's a big clusterfuck running multiple page.open() at once), matching every request for a specific domain and printing JSON values from it.
But if I use a .txt-file with over ~150 links, it just crashes every time, mostly with no error message and with no crash dump like this:
PhantomJS has crashed. Please read the crash reporting guide at
http://phantomjs.org/crash-reporting.html and file a bug report at
https://github.com/ariya/phantomjs/issues/new.
Unfortunately, no crash dump is available.
(Is %TEMP% (C:\Users\XXX\AppData\Local\Temp) a directory you cannot write?)
I can reproduce that easily if I run it multiple times, doesn't matter if I do it at once or one after one.
How can I prevent the crashes? My script is useless if Phantom can't handle that.
But sometimes I get a crash dump:
PhantomJS has crashed. Please read the crash reporting guide at
http://phantomjs.org/crash-reporting.html and file a bug report at
https://github.com/ariya/phantomjs/issues/new.
Please attach the crash dump file:
C:\Users\XXX\AppData\Local\Temp\a4fd6af6-1244-44d3-8938-3aabe298c2fa.dmp
https://www.dropbox.com/s/i3qi5ed33mbblie/500%20links%20-a4fd6af6-1244-44d3-8938-3aabe298c2fa.dmp?dl=1
https://www.dropbox.com/s/najdz9fhdexvav1/500%20links-%2095ebab5c-859b-40e9-936b-84967471779b.dmp?dl=1
https://www.dropbox.com/s/1d2t8rtev85yf96/500%20links%20-%20d450c8e1-9728-41c7-ba52-dfef466f0222.dmp?dl=1
And in rare cases I even get an error message, Process Explorer says the process has a maximum of 21 threads at once
QThread::start: Failed to create thread ()
console.log('Hello, world!');
var fs = require('fs');
var stream = fs.open('500sitemap.txt', 'r');
var webPage = require('webpage');
var i = 1;
var hasFound = Array();
var hasonLoadFinished = Array();
function handle_page(line) {
var page = webPage.create();
page.settings.loadImages = false;
page.open(line, function() {});
page.onResourceRequested = function(requestData, request) {
var match = requestData.url.match(/example.de\/ac/g)
if (match != null) {
hasFound[line] = true;
var targetString = decodeURI(JSON.stringify(requestData.url));
var klammerauf = targetString.indexOf("{");
var jsonobjekt = targetString.substr(klammerauf, (targetString.indexOf("}") - klammerauf) + 1);
targetJSON = (decodeURIComponent(jsonobjekt));
var t = JSON.parse(targetJSON);
console.log(i + " " + t + " " + t['id']);
request.abort;
} else {
//hasFound = false;
return;
}
};
page.onLoadFinished = function(status) {
if (!hasonLoadFinished[line]) {
hasonLoadFinished[line] = true;
if (!hasFound[line]) {
console.log(i + " :NOT FOUND: " + line);
console.log("");
}
i++;
setTimeout(page.close, 200);
nextPage();
}
}
};
function nextPage() {
var line = stream.readLine();
if (!line) {
end = Date.now();
console.log("");
console.log(((end - start) / 1000) + " Sekunden");
phantom.exit(0);
}
hasFound[line] = false;
hasonLoadFinished[line] = false;
handle_page(line);
}
start = Date.now();
nextPage();

Answer 1

/edit crashed with 1.9.8 after 3836 links .... back to start ...........
Seems like the problem lies into the 2.0 version. Tested 1.9.8 out of frustration and - it works, 60% less RAM used, no crashes with 1000 Urls.
Crash report on github is done, what a relief, it works.