From 6df8c0cd3b971ab51431ac0ec124be77f5b1ccec Mon Sep 17 00:00:00 2001
From: drh <>
Date: Sun, 28 Nov 2021 19:54:38 +0000
Subject: Following a prior error, an ALWAYS() in sqlite3ExprCanBeNull() might
 be false. dbsqlfuzz 5dbec6678a20e7595a34dfdd869a3b9722b3ca43.

FossilOrigin-Name: 4e207401acce1bdc17025f2d55bd94234b435e286cd43e1eda03b6949a2a91d3
---
 src/expr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/expr.c b/src/expr.c
index 2a0074884..a51d37a7b 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -2457,7 +2457,7 @@ int sqlite3ExprCanBeNull(const Expr *p){
       return ExprHasProperty(p, EP_CanBeNull) ||
              p->y.pTab==0 ||  /* Reference to column of index on expression */
              (p->iColumn>=0
-              && ALWAYS(p->y.pTab->aCol!=0) /* Defense against OOM problems */
+              && p->y.pTab->aCol!=0 /* Possible due to prior error */
               && p->y.pTab->aCol[p->iColumn].notNull==0);
     default:
       return 1;
-- 
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