Catch possible stack overflow when preparing and compiling user statements

FirebirdSQL / firebird

Firebird server, client and tools

https://firebirdsql.org

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Closed hvlad closed 2 months ago

hvlad commented 2 months ago

It fixed #6467, #6763 and probably more similar issues. Current code ifdef'ed with WIN_NT by two reasons:

it can't catch stack overflow on other platforms
it adds performance penalty on Linux as was shown in fb-devel (see thread "[firebird-devel] UDF vs UDR speed (was Re: Deprecation)" 10.01.2024)