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- Fix for floating point array offsets. Same behaviour as in PHP 3.0. We

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casted to (long).
This commit is contained in:
Andi Gutmans
1999-09-08 20:38:08 +00:00
parent 42e39d474b
commit 67daaa7aac
1 changed files with 12 additions and 8 deletions
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Zend/zend_execute.c
+12 -8
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@@ -530,33 +530,37 @@ static inline zval **zend_fetch_dimension_address_inner(HashTable *ht, znode *op
}
}
break;
case IS_DOUBLE:
case IS_LONG: {
if (zend_hash_index_find(ht, dim->value.lval, (void **) &retval) == FAILURE) {
long index;
if(dim->type == IS_LONG) {
index = dim->value.lval;
} else {
index = (long)dim->value.dval;
}
if (zend_hash_index_find(ht, index, (void **) &retval) == FAILURE) {
switch (type) {
case BP_VAR_R:
zend_error(E_NOTICE,"Undefined offset: %d", dim->value.lval);
zend_error(E_NOTICE,"Undefined offset: %d", index);
/* break missing intentionally */
case BP_VAR_IS:
retval = &EG(uninitialized_zval_ptr);
break;
case BP_VAR_RW:
zend_error(E_NOTICE,"Undefined offset: %d", dim->value.lval);
zend_error(E_NOTICE,"Undefined offset: %d", index);
/* break missing intentionally */
case BP_VAR_W: {
zval *new_zval = &EG(uninitialized_zval);
new_zval->refcount++;
zend_hash_index_update(ht, dim->value.lval, &new_zval, sizeof(zval *), (void **) &retval);
zend_hash_index_update(ht, index, &new_zval, sizeof(zval *), (void **) &retval);
}
break;
}
}
}
break;
/* we need to do implement this nicely somehow ZA
case IS_DOUBLE:
break;
*/
default:
zend_error(E_WARNING, "Illegal offset type");
if (type == BP_VAR_R || type == BP_VAR_IS) {