pgbench: Install guards against obscure overflow conditions.
Dividing INT_MIN by -1 or taking INT_MIN modulo -1 can sometimes
cause floating-point exceptions or otherwise misbehave.
Fabien Coelho and Michael Paquier
Branch
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REL9_5_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/829757c8a225e5b81a398823d77fa6c0809cf863
Modified Files
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src/bin/pgbench/pgbench.c | 36 ++++++++++++++++++++++++++++++++++--
1 file changed, 34 insertions(+), 2 deletions(-)