Heya,

i have some pretty strange problem with QString and QT Containers.
My program is loading strings and an incremental primary key from a database table and inserts them into a hash.

QHash<quint64, QString>

After the insert the original data gets freed. So i suppose a deep copy happens internally. With Windows it is no problem at all and the memory consumption is very low. But when i try it under Linux it uses up to 100mb for really small strings.
I have tried a hash with std::string and it works without any problem at all.

I tried to reproduce it in main() , but there does not seem to be a problem at all.

I would appreciate any hint ;-)