How to solve Qt Creators variable-“” behavior?

Question

I have the same problem as described in Variables in Locals and Expressions not accessible in QT Creator but I want to find a way how to \"repair\" Qt Creator showing defaul

Answer 1

Unfortunately it's only a workaround (but I will write more as soon as possible) but this post pointed me to just disable "Load system GDB pretty printers" in Tools->Options->Debugger->GDB

This behavior is a filed bug in QtCreator 3.0

seems to work for me now!

EDIT: Although the bug tracker for QtCreator 3.0 says the bug has been fixed, the bug actually persists in later versions - at least as of v3.1.2 . Fortunately the same suggested workaround applies.