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Re: LSDA unwind information is off by one (in __gcc_personality_v0)
> We don't call _Unwind_GetIPInfo from __gcc_personality_v0 because
> HAVE_GETIPINFO is not defined. This happens only when using the system
> unwinder on ia64, if I'm not mistaken.
> Disassembly shows that the code is not compiled in and not part of
> libgcc_s.so.1, although _Unwind_GetIPInfo itself has been defined.
Then that's the bug, the C++ and Ada personality rountines call it.