AuroraMiddleware/v8
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Fixes bug 1426704.

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Constructors no longer print out their source code.  They print [native code]
instead.  Some web applications don't like constructors with complex ToString
results.
Review URL: http://codereview.chromium.org/7345

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@506 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
whesse@chromium.org 2008-10-15 10:22:26 +00:00
parent 5d4c72efb4
commit f12e120463
1 changed files with 5 additions and 4 deletions
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9
src/runtime.cc
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@ -891,10 +891,11 @@ static Object* Runtime_SetCode(Arguments args) {
target->shared()->set_length(fun->shared()->length());
target->shared()->set_formal_parameter_count(
fun->shared()->formal_parameter_count());
// Set the source code of the target function.
target->shared()->set_script(fun->shared()->script());
target->shared()->set_start_position(fun->shared()->start_position());
target->shared()->set_end_position(fun->shared()->end_position());
// Set the source code of the target function to undefined.
// SetCode is only used for built-in constructors like String,
// Array, and Object, and some web code
// doesn't like seeing source code for constructors.
target->shared()->set_script(Heap::undefined_value());
context = Handle<Context>(fun->context());
// Make sure we get a fresh copy of the literal vector to avoid