pgsql: Fix out-of-array-bounds compiler warning - Mailing list pgsql-committers

From Alvaro Herrera
Subject pgsql: Fix out-of-array-bounds compiler warning
Date
Msg-id E1YXgjW-0008Gt-KT@gemulon.postgresql.org
Whole thread Raw
List pgsql-committers
Fix out-of-array-bounds compiler warning

Since the array length check is using a post-increment operator, the
compiler complains that there's a potential write to one element beyond
the end of the array.  This is not possible currently: the only path to
this function is through pg_get_object_address(), which already verifies
that the input array is no more than two elements in length.  Still, a
bug is a bug.

No idea why my compiler doesn't complain about this ...

Pointed out by Dead Rasheed and Peter Eisentraut

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/a190738457353ddb60743e45972f6fe50a75ee77

Modified Files
--------------
src/backend/catalog/objectaddress.c |    2 +-
1 file changed, 1 insertion(+), 1 deletion(-)


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