Repository navigation
Assertion failure in Zend/zend_execute_API.c:1022 #16515
Description
Description
The following code:
<?php
class Foo {
public function &__call($method, $args) {
}
}
$foo = new Foo;
$bar = $foo->bar(...);
$fusion = $bar;
$fiber = new Fiber($fusion);
$fiber->start();Resulted in this output:
/php-src/Zend/zend_execute_API.c:1022: zend_result zend_call_function(zend_fcall_info *, zend_fcall_info_cache *): Assertion `(call->func->common.fn_flags & (1 << 12)) ? (zval_get_type(&(*(fci->retval))) == 10) : !(zval_get_type(&(*(fci->retval))) == 10)' failed.
Aborted (core dumped)
PHP Version
nightly
Operating System
ubuntu 22.04
Activity
cmb69 commentedon Oct 20, 2024
This doesn't look fiber specific, but is rather a general issue with functions called via
zend_call_function(). We may want to skip these assertions for userland functions (I think they only have been introduced to catch errenous behavior of internal functions).cmb69 commentedon Oct 20, 2024
Oh, no, the closure is an internal function. (albeit one with a seriously messed up function_name)
Fix propagation of ACC_RETURN_REFERENCE flag for call trampoline
Fix propagation of ZEND_ACC_RETURN_REFERENCE for call trampoline