Files
postgresql/src
Tom Lane ab1f08a3a4 Guard against null arguments in binary_upgrade_create_empty_extension().
The CHECK_IS_BINARY_UPGRADE macro is not sufficient security protection
if we're going to dereference pass-by-reference arguments before it.

But in any case we really need to explicitly check PG_ARGISNULL for all
the arguments of a non-strict function, not only the ones we expect null
values for.

Oversight in commits 30982be4e5019684e1772dd9170aaa53f5a8e894 and
f92fc4c95ddcc25978354a8248d3df22269201bc.  Found by Andreas Seltenreich.
(The other usages in pg_upgrade_support.c seem safe.)
2016-01-03 16:26:38 -05:00
..
2015-05-23 21:35:49 -04:00
2015-12-05 03:04:30 -05:00