IOS/iPad fstream pointer error

[carlinski]

@std::fstream* ptr_fsZoomfile = new std::fstream(ss.str(), std::fstream::in | std::fstream::binary);@

This line works great on Linux, Mac, Windows and Android. On iOS (iPad) it crashes. File is all OK because if I create it as a none pointer it works OK.

I need to create it as a pointer because it is going into a vector.

Any thoughts?

[sandy.martel]

What is ss? What does ss.str() return?

[carlinski]

ss is a stringstream I use to build the filename.

str returns const string.

I have also checked that by putting a const string in, i.e. the full typed path.

[SGaist]

Hi,

This question is not directly related to Qt, you should rather ask it on an iOS developer forum.

[carlinski]

Yes, should have posted on an iOS site really.

Anyway, for anybody searching:

I managed to sort this today, by using a QSharedPointer, which xcode is much happier with:

@QSharedPointer<fstream> ptr_fsZoomfileMultiple = QSharedPointer<fstream> (new fstream(ss.str(), std::fstream::in | ios::binary));@