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 autodebug

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async_stack_overflow.cpp

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// Copyright 2019 The Emscripten Authors. All rights reserved.

// Emscripten is available under two separate licenses, the MIT license and the

// University of Illinois/NCSA Open Source License. Both these licenses can be

// found in the LICENSE file.

#include <stdio.h>

#include <emscripten.h>

int main() {

int x = EM_ASM_INT({

window.onerror = function(e) {

var message = e.toString();

var success = message.indexOf("unreachable") >= 0 || // firefox

message.indexOf("Script error.") >= 0; // chrome

if (success && !Module.reported) {

Module.reported = true;

console.log("reporting success");

// manually REPORT_RESULT; we shouldn't call back into native code at this point

var xhr = new XMLHttpRequest();

xhr.open("GET", "http://localhost:8888/report_result?0");

xhr.onload = xhr.onerror = function() {

window.close();

};

xhr.send();

}

};

return 0;

});

int y = x * x;

int z = y * y;

x++;

y++;

z++;

emscripten_sleep(1);

// We should not get here - the unwind will fail as the stack is too small

printf("We should not get here %d %d %d\n", x, y, z);

REPORT_RESULT(1);

return 0;

}