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Issue 7042021: Check for integer overflow when validating API function arguments. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 9 years, 7 months ago
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1 <script>
2 function check_overflow_check(value) {
3 try {
4 chrome.windows.create({ "left": value }, function() { });
5 } catch (e) {
6 chrome.test.assertTrue(e.message.indexOf(
7 "Value must fit in a 32-bit signed integer.") != -1);
8 chrome.test.succeed();
9 return;
10 }
11 }
12 chrome.test.runTests([
13 function overflow2To31() { check_overflow_check(0x80000000); },
14 function overflowMinus2To31Minus1() { check_overflow_check(-0x80000001); },
15 function overflow2To32() { check_overflow_check(0x100000000); },
16 ]);
17 </script>
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