Typed arrays bug fixing

Atlante45 committed 12 years ago

Commit 3070ac41 parent ff378b62 files · +21 −16Browse files

Showing the changes to libraries/script-engine/src/DataViewClass.cpp (1 of 2 files). Show all

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libraries/script-engine/src/DataViewClass.cpp+3−6

@@ -74,12 +74,9 @@ QScriptValue DataViewClass::construct(QScriptContext context, QScriptEngine en · 73 unmodified lines
74	74	engine->evaluate("throw \"RangeError: byteLength out of range\"");
75	75	return QScriptValue();
76	76	}
77		−
78		− QScriptValue newObject = cls->newInstance(bufferArg,
79		− (byteOffsetArg.isNumber()) ? byteOffsetArg.toInt32()
80		− : 0,
81		− (byteLengthArg.isNumber()) ? byteLengthArg.toInt32()
82		− : arrayBuffer->size());
	77	+ quint32 byteOffset = (byteOffsetArg.isNumber()) ? byteOffsetArg.toInt32() : 0;
	78	+ quint32 byteLength = (byteLengthArg.isNumber()) ? byteLengthArg.toInt32() : arrayBuffer->size() - byteOffset;
	79	+ QScriptValue newObject = cls->newInstance(bufferArg, byteOffset, byteLength);
83	80
84	81	if (context->isCalledAsConstructor()) {
85	82	context->setThisObject(newObject);