diff options
Diffstat (limited to 'Zend/zend_operators.c')
| -rw-r--r-- | Zend/zend_operators.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Zend/zend_operators.c b/Zend/zend_operators.c index 621e26c94b..04ee310f7a 100644 --- a/Zend/zend_operators.c +++ b/Zend/zend_operators.c @@ -1199,12 +1199,18 @@ ZEND_API int ZEND_FASTCALL pow_function(zval *result, zval *op1, zval *op2) /* { if (EXPECTED(op1 != op2)) { if (Z_TYPE_P(op1) == IS_ARRAY) { + if (op1 == result) { + zval_ptr_dtor(result); + } ZVAL_LONG(result, 0); return SUCCESS; } else { op1 = zendi_convert_scalar_to_number(op1, &op1_copy, result, 0); } if (Z_TYPE_P(op2) == IS_ARRAY) { + if (op1 == result) { + zval_ptr_dtor(result); + } ZVAL_LONG(result, 1L); return SUCCESS; } else { @@ -1212,6 +1218,9 @@ ZEND_API int ZEND_FASTCALL pow_function(zval *result, zval *op1, zval *op2) /* { } } else { if (Z_TYPE_P(op1) == IS_ARRAY) { + if (op1 == result) { + zval_ptr_dtor(result); + } ZVAL_LONG(result, 0); return SUCCESS; } else { |