Re: Fix volatile vs. pointer confusion - Mailing list pgsql-hackers

On 2019-03-11 08:23, Peter Eisentraut wrote:
> Variables used after a longjmp() need to be declared volatile.  In
> case of a pointer, it's the pointer itself that needs to be declared
> volatile, not the pointed-to value.  So we need
> 
>     PyObject *volatile items;
> 
> instead of
> 
>     volatile PyObject *items;  /* wrong */
> 
> Attached patch fixes a couple of cases of that.  Most instances were
> already correct.

Committed.

I'll wait for the build farm to see if there are any new compiler
warnings because of this, then backpatch.

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
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