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ext/pdo: fetch with PDO::FETCH insures the statement is actually a class #11007

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ext/pdo: fetch with PDO::FETCH insures the statement is actually a class #11007

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11 changes: 5 additions & 6 deletions ext/pdo/pdo_stmt.c
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Original file line number Diff line number Diff line change
Expand Up @@ -833,12 +833,7 @@ static bool do_fetch(pdo_stmt_t *stmt, zval *return_value, enum pdo_fetch_type h
zval_ptr_dtor_str(&val);
}
ce = stmt->fetch.cls.ce;
/* TODO: Make this an assertion and ensure this is true higher up? */
if (!ce) {
/* TODO Error? */
pdo_raise_impl_error(stmt->dbh, stmt, "HY000", "No fetch class specified");
return 0;
}
ZEND_ASSERT(ce && "No fetch class specified");
if ((flags & PDO_FETCH_SERIALIZE) == 0) {
if (UNEXPECTED(object_init_ex(return_value, ce) != SUCCESS)) {
return 0;
Expand Down Expand Up @@ -1140,6 +1135,10 @@ static bool pdo_stmt_verify_mode(pdo_stmt_t *stmt, zend_long mode, uint32_t mode
ZEND_FALLTHROUGH;

case PDO_FETCH_CLASS:
if (mode == PDO_FETCH_CLASS && !stmt->fetch.cls.ce) {
zend_argument_value_error(mode_arg_num, "must use PDO::FETCH_CLASS with a class instance");
return 0;
}
if (flags & PDO_FETCH_SERIALIZE) {
php_error_docref(NULL, E_DEPRECATED, "The PDO::FETCH_SERIALIZE mode is deprecated");
}
Expand Down