diff options
Diffstat (limited to 'Zend/zend_operators.c')
| -rw-r--r-- | Zend/zend_operators.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Zend/zend_operators.c b/Zend/zend_operators.c index bdb4ea8861..b43c672526 100644 --- a/Zend/zend_operators.c +++ b/Zend/zend_operators.c @@ -1162,6 +1162,9 @@ ZEND_API int mod_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) /* {{{ * return SUCCESS; } + if (op1 == result) { + zval_dtor(result); + } ZVAL_LONG(result, op1_lval % op2_lval); return SUCCESS; } @@ -1324,6 +1327,9 @@ ZEND_API int bitwise_or_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) / op2_lval = Z_LVAL_P(op2); } + if (op1 == result) { + zval_dtor(result); + } ZVAL_LONG(result, op1_lval | op2_lval); return SUCCESS; } @@ -1379,6 +1385,9 @@ ZEND_API int bitwise_and_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) op2_lval = Z_LVAL_P(op2); } + if (op1 == result) { + zval_dtor(result); + } ZVAL_LONG(result, op1_lval & op2_lval); return SUCCESS; } @@ -1434,6 +1443,9 @@ ZEND_API int bitwise_xor_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) op2_lval = Z_LVAL_P(op2); } + if (op1 == result) { + zval_dtor(result); + } ZVAL_LONG(result, op1_lval ^ op2_lval); return SUCCESS; } @@ -1486,6 +1498,9 @@ ZEND_API int shift_left_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) / } } + if (op1 == result) { + zval_dtor(result); + } ZVAL_LONG(result, op1_lval << op2_lval); return SUCCESS; } @@ -1538,6 +1553,9 @@ ZEND_API int shift_right_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) } } + if (op1 == result) { + zval_dtor(result); + } ZVAL_LONG(result, op1_lval >> op2_lval); return SUCCESS; } |