From b6576e5914d042bfad1c8629fe199f59b036c342 Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Mon, 8 May 2017 11:18:40 -0400 Subject: [PATCH] Fix possibly-uninitialized variable. Oversight in e2d4ef8de et al (my fault not Peter's). Per buildfarm. Security: CVE-2017-7484 --- src/backend/utils/adt/rangetypes_selfuncs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/backend/utils/adt/rangetypes_selfuncs.c b/src/backend/utils/adt/rangetypes_selfuncs.c index ec339d8058..0444c63082 100644 --- a/src/backend/utils/adt/rangetypes_selfuncs.c +++ b/src/backend/utils/adt/rangetypes_selfuncs.c @@ -374,8 +374,8 @@ calc_hist_selectivity(TypeCacheEntry *typcache, VariableStatData *vardata, { Datum *hist_values; int nhist; - Datum *length_hist_values; - int length_nhist; + Datum *length_hist_values = NULL; + int length_nhist = 0; RangeBound *hist_lower; RangeBound *hist_upper; int i; -- 2.40.0