Phalcon 1.3.2 segfault

[viktoras25]

<?php

$di = new Phalcon\DI\FactoryDefault();

class A extends Phalcon\Mvc\Model {
}

class B extends Phalcon\Mvc\Model {
    public function initialize() {
        $this->hasMany('id', 'A', 'a_id', array('alias' => 'a'));
    }
}

$b = new B();
$b->assign(array('a' => array(1, 2, 3)));

produces

Variable 0x7fff497fd388 is already observed#0  0x7fb87e7cd592 [/usr/lib64/php/modules/phalcon.so(phalcon_print_backtrace+0x22) [0x7fb87e7cd592]]
#1  0x7fb87e7df902 [/usr/lib64/php/modules/phalcon.so(+0x97902) [0x7fb87e7df902]]
#2  0x7fb87e7dfcfa [/usr/lib64/php/modules/phalcon.so(phalcon_memory_alloc+0x2a) [0x7fb87e7dfcfa]]
#3  0x7fb87e868761 [/usr/lib64/php/modules/phalcon.so(zim_Phalcon_Mvc_Model___set+0x581) [0x7fb87e868761]]
#4  0x5aa339 [php(dtrace_execute_internal+0x39) [0x5aa339]]
#5  0x7fb8858395d2 [/usr/lib64/php/modules/xdebug.so(xdebug_execute_internal+0x142) [0x7fb8858395d2]]
#6  0x5ad725 [php(zend_call_function+0xc85) [0x5ad725]]
#7  0x5d2517 [php(zend_call_method+0x1c7) [0x5d2517]]
#8  0x5e27a9 [php(zend_std_write_property+0x5f9) [0x5e27a9]]
#9  0x7fb87e7cf317 [/usr/lib64/php/modules/phalcon.so(phalcon_update_property_zval+0x1c7) [0x7fb87e7cf317]]
#10  0x7fb87e866fdd [/usr/lib64/php/modules/phalcon.so(zim_Phalcon_Mvc_Model_assign+0x12d) [0x7fb87e866fdd]]
#11  0x5aa339 [php(dtrace_execute_internal+0x39) [0x5aa339]]
#12  0x7fb8858395d2 [/usr/lib64/php/modules/xdebug.so(xdebug_execute_internal+0x142) [0x7fb8858395d2]]
#13  0x63c462 [php() [0x63c462]]
#14  0x62df58 [php(execute_ex+0x38) [0x62df58]]
#15  0x5aa46e [php(dtrace_execute_ex+0x8e) [0x5aa46e]]
#16  0x7fb885839bab [/usr/lib64/php/modules/xdebug.so(xdebug_execute_ex+0x32b) [0x7fb885839bab]]
#17  0x5b92dc [php(zend_execute_scripts+0x18c) [0x5b92dc]]
#18  0x559a60 [php(php_execute_script+0x1f0) [0x559a60]]
#19  0x66a9e3 [php() [0x66a9e3]]
#20  0x66b1e8 [php() [0x66b1e8]]
#21  0x7fb886fa7d1d [/lib64/libc.so.6(__libc_start_main+0xfd) [0x7fb886fa7d1d]]
#22  0x4212c9 [php() [0x4212c9]]

Phalcon 1.3.2 compiled from /ext
PHP 5.5.11

[phalcon]

Fixed in 1.3.3