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- Revert patch which checks at run-time if you're allowed to assign

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- certain values by reference.
- We still need to find a solution for cases when this shouldn't be allowed
- as it might cause leaks.
This commit is contained in:
Andi Gutmans 2002-06-24 17:58:22 +00:00
parent 8fd5e70e2d
commit 68663bf96b
1 changed files with 0 additions and 6 deletions
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6
Zend/zend_execute.c
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@ -1555,12 +1555,6 @@ binary_assign_op_addr_obj:
{
zval **value_ptr_ptr = get_zval_ptr_ptr(&EX(opline)->op2, EX(Ts), BP_VAR_W);
if (value_ptr_ptr = EX(Ts)[EX(opline)->op2.u.var].var.ptr_ptr) {
if (!(*value_ptr_ptr != &EG(uninitialized_zval) && (PZVAL_IS_REF(*value_ptr_ptr) || (*value_ptr_ptr)->refcount == 1)))
{
zend_error(E_ERROR, "Can't assign by reference non-referencable value!");
}
}
zend_assign_to_variable_reference(&EX(opline)->result, get_zval_ptr_ptr(&EX(opline)->op1, EX(Ts), BP_VAR_W), value_ptr_ptr, EX(Ts) TSRMLS_CC);
NEXT_OPCODE();
}