diff options
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/expr.c b/src/expr.c index bf15811bc..12c94362f 100644 --- a/src/expr.c +++ b/src/expr.c @@ -5927,11 +5927,11 @@ void sqlite3ExprIfTrue(Parse *pParse, Expr *pExpr, int dest, int jumpIfNull){ assert( TK_ISNULL==OP_IsNull ); testcase( op==TK_ISNULL ); assert( TK_NOTNULL==OP_NotNull ); testcase( op==TK_NOTNULL ); r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, ®Free1); - sqlite3VdbeTypeofColumn(v, r1); + assert( regFree1==0 || regFree1==r1 ); + if( regFree1 ) sqlite3VdbeTypeofColumn(v, r1); sqlite3VdbeAddOp2(v, op, r1, dest); VdbeCoverageIf(v, op==TK_ISNULL); VdbeCoverageIf(v, op==TK_NOTNULL); - testcase( regFree1==0 ); break; } case TK_BETWEEN: { @@ -6102,11 +6102,11 @@ void sqlite3ExprIfFalse(Parse *pParse, Expr *pExpr, int dest, int jumpIfNull){ case TK_ISNULL: case TK_NOTNULL: { r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, ®Free1); - sqlite3VdbeTypeofColumn(v, r1); + assert( regFree1==0 || regFree1==r1 ); + if( regFree1 ) sqlite3VdbeTypeofColumn(v, r1); sqlite3VdbeAddOp2(v, op, r1, dest); testcase( op==TK_ISNULL ); VdbeCoverageIf(v, op==TK_ISNULL); testcase( op==TK_NOTNULL ); VdbeCoverageIf(v, op==TK_NOTNULL); - testcase( regFree1==0 ); break; } case TK_BETWEEN: { |