Qnx: Fix runtime check when debugging

Those changes were missing in the commit introducing the check...

Change-Id: I7c2977b255063235a8f81c488c200c9b93b36482
Reviewed-by: Fanda Vacek <fvacek@blackberry.com>
Reviewed-by: Tobias Nätterlund <tobias.naetterlund@kdab.com>
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>