in reply to Re: perl built with -DDEBUGGING causes "failed to extend arg stack" error with XS modules
in thread perl built with -DDEBUGGING causes "failed to extend arg stack" error with XS modules

Seconded. If you change perl's flags don't expect to be able to use XS modules compiled against a perl with a different set of flags. In general if you keep the same flags within the same major.minor you're probably safe (i.e. you probably can vary patchlevel, but . . .); other than that it's safer to make sure you build with what you're running with.

The cake is a lie.
The cake is a lie.
The cake is a lie.

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