From 270d7dd8a5a7128fc2b859f3bf95e2c1fb45be79 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 8 Mar 2017 10:39:40 -0500
Subject: [PATCH] Silence compiler warnings in tbm_prepare_shared_iterate().

Maybe Robert's compiler can convince itself that these variables are
never used uninitialized, but mine can't.
---
 src/backend/nodes/tidbitmap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/backend/nodes/tidbitmap.c b/src/backend/nodes/tidbitmap.c
index 9dcef32704..44cc9daa03 100644
--- a/src/backend/nodes/tidbitmap.c
+++ b/src/backend/nodes/tidbitmap.c
@@ -787,8 +787,8 @@ tbm_prepare_shared_iterate(TIDBitmap *tbm)
 	dsa_pointer dp;
 	TBMSharedIteratorState *istate;
 	PTEntryArray *ptbase;
-	PTIterationArray *ptpages;
-	PTIterationArray *ptchunks;
+	PTIterationArray *ptpages = NULL;
+	PTIterationArray *ptchunks = NULL;
 
 	Assert(tbm->dsa != NULL);
 	Assert(tbm->iterating != TBM_ITERATING_PRIVATE);
-- 
2.40.0