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Issue 2191713004: Handle failed stack trace captures (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 4 months ago
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1 // Copyright 2009 the V8 project authors. All rights reserved. 1 // Copyright 2009 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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379 379
380 // Check that repeated trace collection does not crash. 380 // Check that repeated trace collection does not crash.
381 error = new Error(); 381 error = new Error();
382 Error.captureStackTrace(error); 382 Error.captureStackTrace(error);
383 383
384 // Check that exceptions thrown within prepareStackTrace throws an exception. 384 // Check that exceptions thrown within prepareStackTrace throws an exception.
385 Error.prepareStackTrace = function(e, frames) { throw 42; } 385 Error.prepareStackTrace = function(e, frames) { throw 42; }
386 386
387 var x = {} 387 var x = {}
388 assertThrows(() => Error.captureStackTrace(x)); 388 assertThrows(() => Error.captureStackTrace(x));
389
390 // Check that we don't crash when CaptureSimpleStackTrace returns undefined.
391 var o = {};
392 Error.stackTraceLimit = "not a number";
393 Error.captureStackTrace(o);
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