php7.1.0 + thrift

Question

php: /path.../php-7.1.0/Zend/zend_vm_execute.h:1107: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER: Assertion `(call->func->common.fn_flags & 0x4000000) ? (zval_get_type(&(*(ret))) == 10) : !(zval_get_type(&(*(ret))) == 10)' failed.

thrift,采用TBinaryProtocol传输, server端抛出预定义的异常, client端读取过程中abort了