[Bug libstdc++/110196] stacktrace_entry does not print origin binary filename

[fabian_kessler at gmx dot de via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110196

--- Comment #3 from fabian_kessler at gmx dot de <fabian_kessler at gmx dot de> 
---
It may be, because backtrace_create_state is called without a filename.
Also, backtrace_create_state is ment to be called just once per execution,
because it allocates unfreeable memory. Maybe, a singleton would be the way to
go here.