diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/expr.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/expr.c b/src/expr.c index 76ffea3f1..e0a03d956 100644 --- a/src/expr.c +++ b/src/expr.c @@ -933,9 +933,11 @@ Expr *sqlite3ExprAnd(Parse *pParse, Expr *pLeft, Expr *pRight){ return pRight; }else if( pRight==0 ){ return pLeft; - }else if( ExprAlwaysFalse(pLeft) || ExprAlwaysFalse(pRight) ){ - sqlite3ExprUnmapAndDelete(pParse, pLeft); - sqlite3ExprUnmapAndDelete(pParse, pRight); + }else if( (ExprAlwaysFalse(pLeft) || ExprAlwaysFalse(pRight)) + && !IN_RENAME_OBJECT + ){ + sqlite3ExprDelete(db, pLeft); + sqlite3ExprDelete(db, pRight); return sqlite3Expr(db, TK_INTEGER, "0"); }else{ return sqlite3PExpr(pParse, TK_AND, pLeft, pRight); |