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Re: BUG #18840: Segmentation fault in executing select unnest(array(oidvector)) - Mailing list pgsql-bugs

From Tom Lane
Subject Re: BUG #18840: Segmentation fault in executing select unnest(array(oidvector))
Date
Msg-id 2926483.1741896625@sss.pgh.pa.us
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In response to Re: BUG #18840: Segmentation fault in executing select unnest(array(oidvector))  (Tom Lane <tgl@sss.pgh.pa.us>)
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I wrote:
> The crash you found is sufficient reason to back-patch 0001, even
> though it changes results in some non-crash cases.  I'm less sure
> about whether to back-patch 0002.  If anyone can find a crash
> case involving ARRAY[], I think we should do so.

After sleeping on it I concluded that both changes should be
back-patched: if anyone were depending on ARRAY[] over int2vector
or oidvector, you'd think they'd have noticed and reported the
broken cases by now.  Hence, pushed as one patch.

            regards, tom lane

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