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pgsql: Put in some more safeguards against executing a division-by-zero - Mailing list pgsql-committers

From Tom Lane
Subject pgsql: Put in some more safeguards against executing a division-by-zero
Date
Msg-id E1PyBcG-0003SR-Ft@gemulon.postgresql.org
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Put in some more safeguards against executing a division-by-zero.

Add dummy returns before every potential division-by-zero in int8.c,
because apparently further "improvements" in gcc's optimizer have
enabled it to break functions that weren't broken before.

Aurelien Jarno, via Martin Pitt

Branch
------
REL8_4_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/0e68e1087c8ad0d1a05fa3bcf758887cb5123ca9

Modified Files
--------------
src/backend/utils/adt/int8.c |   17 +++++++++++++++++
1 files changed, 17 insertions(+), 0 deletions(-)

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