35 lines
866 B
HTML
35 lines
866 B
HTML
This test checks whether funky scope chains created by catch blocks
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are properly protected from GC. It should not crash.
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<script>
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if (window.testRunner)
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testRunner.dumpAsText();
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function Test_Error() {
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for( var i = 0; i <= 5000; i++ ) {
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try {
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throw new Error("Ungraceful Error");
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}
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catch (e) {
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try {
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throw new Error("Graceful Error");
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}
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catch (e) {
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Test_Error_isPrime(147457); //Do something CPU-intensive
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}
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finally{
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Test_Error_isPrime(147457); //Do something CPU-intensive
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}
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}
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}
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}
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function Test_Error_isPrime(PrimeTest) {
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for(i=2;i<=Math.sqrt(147457)+1;i++) {
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if (PrimeTest % i == 0) {
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return false;
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}
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}
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return true;
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}
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Test_Error();
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</script>
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