如题，今晚19：00更新杀毒软件后对硬盘杀毒错误

Buffer overrun detected

A buffer overrun has been detected which has occrupted the program's internal state.  The program cannot safely continue execution and must now be terminated.

删除软件并重装后恢复正常，但只要一更新就会出现这样的错误。

用户系统信息：Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; 360SE)