Status: New
Owner: ----
New issue 1178 by [email protected]: new Function('var break = 1;');
crashes under debugger
http://code.google.com/p/v8/issues/detail?id=1178
In Chrome 11.0.672.2 dev in a JS Console
new Function('var break = 1;');
should of course simply throw a SyntaxError. Instead it crashes the page
with the following error shown in the console:
Uncaught TypeError: Cannot read property 'line' of undefined
DebuggerScript._frameMirrorToJSCallFrame :206
DebuggerScript.currentCallFrame :140
InjectedScript.callFrames :297
(anonymous function) :2
InjectedScript._evaluateOn :277
InjectedScript._evaluateAndWrap :259
InjectedScript.evaluate :253
This underlying bug also happens in v8 standalone:
V8 version 2.3.9 [console: dumb]
d8>
new Function('var break = 1;');
Uncaught TypeError: Cannot read property 'line' of undefined
DebuggerScript._frameMirrorToJSCallFrame:206
DebuggerScript.currentCallFrame:140
InjectedScript.callFrames:297
d8> d8> undefined:2: SyntaxError: Unexpected token break
var break = 1;
^^^^^
d8> d8> (d8):1: SyntaxError: Unexpected identifier
Uncaught TypeError: Cannot read property 'line' of undefined
^^^^^^^^^
d8> (d8):1: SyntaxError: Unexpected token :
DebuggerScript._frameMirrorToJSCallFrame:206
^
d8> (d8):1: SyntaxError: Unexpected token :
DebuggerScript.currentCallFrame:140
^
d8> (d8):1: SyntaxError: Unexpected token :
InjectedScript.callFrames:297
^
d8> ^D
Generate:0:$ v8
V8 version 2.3.9 [console: dumb]
d8> new Function('var break = 1;');
undefined:2: SyntaxError: Unexpected token break
var break = 1;
^^^^^
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