58 lines
2.3 KiB
JavaScript
58 lines
2.3 KiB
JavaScript
|
// Copyright 2012 the V8 project authors. All rights reserved.
|
||
|
|
// Redistribution and use in source and binary forms, with or without
|
||
|
|
// modification, are permitted provided that the following conditions are
|
||
|
|
// met:
|
||
|
|
//
|
||
|
|
// * Redistributions of source code must retain the above copyright
|
||
|
|
// notice, this list of conditions and the following disclaimer.
|
||
|
|
// * Redistributions in binary form must reproduce the above
|
||
|
|
// copyright notice, this list of conditions and the following
|
||
|
|
// disclaimer in the documentation and/or other materials provided
|
||
|
|
// with the distribution.
|
||
|
|
// * Neither the name of Google Inc. nor the names of its
|
||
|
|
// contributors may be used to endorse or promote products derived
|
||
|
|
// from this software without specific prior written permission.
|
||
|
|
//
|
||
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
|
||
|
|
function FormatStackTrace(error, frames) {
|
||
|
|
var lines = [];
|
||
|
|
try {
|
||
|
|
lines.push(error.toString());
|
||
|
|
} catch (e) {
|
||
|
|
try {
|
||
|
|
lines.push("<error: " + e + ">");
|
||
|
|
} catch (ee) {
|
||
|
|
lines.push("<error>");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
for (var i = 0; i < frames.length; i++) {
|
||
|
|
var frame = frames[i];
|
||
|
|
var line;
|
||
|
|
try {
|
||
|
|
line = frame.toString();
|
||
|
|
} catch (e) {
|
||
|
|
try {
|
||
|
|
line = "<error: " + e + ">";
|
||
|
|
} catch (ee) {
|
||
|
|
// Any code that reaches this point is seriously nasty!
|
||
|
|
line = "<error>";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
lines.push(" at " + line);
|
||
|
|
}
|
||
|
|
return lines.join("\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = FormatStackTrace;
|