On Wed, Nov 03, 2021 at 05:28:35PM +0100, Florian Weimer wrote: > It is always a null pointer. > > libgcc/ChangeLog > > * unwind-dw2-fde-dip.c (struct unw_eh_callback_data): Remove > tbase member. > (base_from_cb_data): Adjust. > (_Unwind_IteratePhdrCallback): Likewise. > (_Unwind_Find_FDE): Likewise. Ok. Jakub