QT creator tips and tricks

1. The problem comes when debugging:
Internal error: pc 0x4098b8 in read in psymtab, but not in symtab
Internal error: pc 0x4098b8 in read in psymtab, but not in symtab
Internal error: pc 0x4098b8 in read in psymtab, but not in symtab
Internal error: pc 0x4098b8 in read in psymtab, but not in symtab

To solve it go to Tool->Options->Debugger->gdb location and change the filename to point to the gdb binary stored in the qt sdk. In my case it is /home/user/qtsdk/bin/gdb