Qt 4.6.3 QString and memory consumption

[webquinty]

Hello,

I have app in Qt 4.6.3.

There is a periodic timer where I have declared several QStrings to handle different strings.

Well, after two-three hours this app has high memory consumption up to 98% of all memory system.

I have read that QString is guilty. is it true?
How to fix this problem?

Best regards

[wysota]

Where have you read that?