Fix typo in pg_srand48 (srand48 in older branches).
">" should be ">>". This typo results in failure to use all of the bits
of the provided seed.
This might rise to the level of a security bug if we were relying on
srand48 for any security-critical purposes, but we are not --- in fact,
it's not used at all unless the platform lacks srandom(), which is
improbable. Even on such a platform the exposure seems minimal.
Reported privately by Andres Freund.
Branch
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REL9_0_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/0962182f01c1e29417b016a82c7947697daba82b
Modified Files
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src/port/erand48.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)