[Octave-bug-tracker] [bug #55029] pause causes hang

[Mike Miller]

Follow-up Comment #52, bug #55029 (project octave):

Michael - like I said earlier (comment #44), I now have glibc 2.28. I was
unable to reproduce back in November when Debian still used glibc 2.27.

Pantxo - I don't know for sure, but I think calling std::cin.clear may only
affect the error flags at the C++ streams level, not at the C FILE streams
level?

Maybe something like 'std::cin.seekg (0, std::ios::cur)' would work, since
that is documented to call 'fseek' on the underlying C stream, which should
also clear the C-level state of the stdin stream.

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