QList: Out of Memory Error

[jano_alex_es]

If I were you, I'd debug the application and search where and when your program is out of memory (just a breakpoint inside the function and follow the variables)

But seems like you have a problem in WDict->sw.valid_words[i], maybe in some moment you are searching inside sw and position i doesn't exist.

Also, if you are working with Visual Studio, check if "this" pointer is always active or the debugger "deletes" it. If you have the default configuration of visual studio, sometimes, the this pointer could be deleted, reborn again, be deleted again... it's kinda strange but it happened to me twice.