Crash within a Qt application on iOS #8
Description
Using iOS C++ library linked to any Qt application (no difference Widgets or Qt Controls) leads to crash with the following trace:
2015-08-26 13:50:25.800 TestIPWidgets[1969:907] -[__NSCFString countByEnumeratingWithState:objects:count:]: unrecognized selector sent to instance 0x1e573630
2015-08-26 13:50:25.805 TestIPWidgets[1969:907] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFString countByEnumeratingWithState:objects:count:]: unrecognized selector sent to instance 0x1e573630'
It crashes on access _products property within saveProductsToCache or addProduct function.