Not touching the IV slot should be fine (and the right thing to do). But it should turn off the pOK and pIOK flags. I'm not familiar enough with the SV* macros called in memread to know whether it does or not.

In reply to Re^3: Is this a bug in perl or a bug in me? by JavaFan
in thread Is this a bug in perl or a bug in me? by Wheely

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