gdb itself core dumps

Ariel Burbaickij
Fri Jun 24 14:13:31 GMT 2022

Hello mailing list,

I was in the middle of deep debugging session when following happened:

103           allocate(size_type __n, const void* = static_cast<const
(gdb) s
__wrap__Znwm (sz=85) at
55        return (*user_data->cxx_malloc->oper_new) (sz);
(gdb) s
internal-error: void resume_1(gdb_signal): Assertion
`pc_in_thread_step_range (pc, tp)' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
application level programm (open source under GNU) from which I stepped
into allocator crashes also somewhere near, so right now I am not sure what
exactly gdb stumbles upon. GDB Core file is available. How do we proceed
from here ?

Kind Regards
Ariel Burbaickij

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