Problem in converting QString to TDesC8

[shaftamuslim]

Hello everyone,,

I got problem with converting QString to TDesC8

this is my block-code:

QString key = "abcdef0123456789";
TPtrC8 dataPtrKey(reinterpret_cast<const TUint8*>(key.toUtf8().constData()));
TBufC8 *iKey = HBufC8::NewLC(dataPtrKey.Length());
iKey->Des().Copy(dataPtrKey);

Compiling process was success.
But, when I open my program in Symbian Emulator and entering that block-code, my program was exit.

What's wrong with my code?

thanks before,,

[shaftamuslim]

OK,,
Finally I can solve this problem.

QString key= "abcdef0123456789";
TBuf<16> initialVector(key.utf16());
TBuf8<16> iKey;
iKey.Copy(initialVector);