pthreads多线程抛出警告

[merlinyang521]

使用pthreads多线程时，会抛出以下类似的警告，这正常不？
Notice: Constant yaf\err\AUTOLOAD_FAILED already defined in Unknown on line 0
PHP Notice: Constant yaf\err\notfound\MODULE already defined in Unknown on line 0

Notice: Constant yaf\err\notfound\MODULE already defined in Unknown on line 0
PHP Notice: Constant yaf\err\notfound\CONTROLLER already defined in Unknown on line 0

Notice: Constant yaf\err\notfound\CONTROLLER already defined in Unknown on line 0
PHP Notice: Constant yaf\err\notfound\ACTION already defined in Unknown on line 0

Notice: Constant yaf\err\notfound\ACTION already defined in Unknown on line 0
PHP Notice: Constant yaf\err\notfound\VIEW already defined in Unknown on line 0

Notice: Constant yaf\err\notfound\VIEW already defined in Unknown on line 0
PHP Notice: Constant yaf\err\CALL_FAILED already defined in Unknown on line 0

Notice: Constant yaf\err\CALL_FAILED already defined in Unknown on line 0
PHP Notice: Constant yaf\err\TYPE_ERROR already defined in Unknown on line 0

Notice: Constant yaf\err\TYPE_ERROR already defined in Unknown on line 0
PHP Notice: Constant phalcon\ENVIRON already defined in Unknown on line 0

[bombless]

唔，你们把yaf和phalcon混着用么