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Fixed a bug in the Javascript parser involving array dereferencing

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This commit is contained in:
jules 2016-04-18 10:58:32 +01:00
parent 486cb0c0bd
commit 6fc4d5aac6
1 changed files with 6 additions and 2 deletions
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8
modules/juce_core/javascript/juce_Javascript.cpp
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@ -410,7 +410,9 @@ struct JavascriptEngine::RootObject : public DynamicObject
var getResult (const Scope& s) const override
{
if (const Array<var>* array = object->getResult (s).getArray())
var arrayVar (object->getResult (s)); // must stay alive for the scope of this method
if (const Array<var>* array = arrayVar.getArray())
return (*array) [static_cast<int> (index->getResult (s))];
return var::undefined();
@ -418,7 +420,9 @@ struct JavascriptEngine::RootObject : public DynamicObject
void assign (const Scope& s, const var& newValue) const override
{
if (Array<var>* array = object->getResult (s).getArray())
var arrayVar (object->getResult (s)); // must stay alive for the scope of this method
if (Array<var>* array = arrayVar.getArray())
{
const int i = index->getResult (s);
while (array->size() < i)