From f65516663918e56de0b9aa0270781cc812781682 Mon Sep 17 00:00:00 2001
From: Andrew Kane <andrew@ankane.org>
Date: Mon, 15 Apr 2024 14:50:28 -0700
Subject: [PATCH] Improved safety check [skip ci]

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

diff --git a/src/sparsevec.c b/src/sparsevec.c
index 58e67f9..6f6d73f 100644
--- a/src/sparsevec.c
+++ b/src/sparsevec.c
@@ -900,7 +900,7 @@ sparsevec_l2_normalize(PG_FUNCTION_ARGS)
 
 				/* Safety check */
 				if (j == newResult->nnz)
-					break;
+					elog(ERROR, "safety check failed");
 
 				newResult->indices[j] = result->indices[i];
 				nx[j] = rx[i];