bug#66743: 30.0.50; Crash when dumping reftex

[Ihor Radchenko]

Eli Zaretskii <eliz@gnu.org> writes:

>> Yes. Just as the other printfs in pdumper.c. There are 4 more.
>> I do not see a problem.
>
> I do (and there's only one other error-printing fprintf, not 4).
> Please use higher-level facilities to show an error, so that we won't
> need to find all those places.  (Only if you want to propose this code
> for installation in Emacs, of course.)

May you please point me to such higher-level facility?

-- 
Ihor Radchenko // yantar92,
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