From d0f13d4e7f085fe3118f232e38b6b67d89fe4264 Mon Sep 17 00:00:00 2001
From: Andrew Kane <andrew@ankane.org>
Date: Sat, 27 Jan 2024 19:51:34 -0800
Subject: [PATCH] Fixed possibly uninitialized memory in lists [skip ci]

---
 src/ivfbuild.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ivfbuild.c b/src/ivfbuild.c
index e31f370..c4f4d4b 100644
--- a/src/ivfbuild.c
+++ b/src/ivfbuild.c
@@ -473,7 +473,7 @@ CreateListPages(Relation index, VectorArray centers, int dimensions,
 	IvfflatList list;
 
 	listSize = MAXALIGN(IVFFLAT_LIST_SIZE(dimensions));
-	list = palloc(listSize);
+	list = palloc0(listSize);
 
 	buf = IvfflatNewBuffer(index, forkNum);
 	IvfflatInitRegisterPage(index, &buf, &page, &state);