【请教】Buffer overrun detected!

windseali

老是出现这样的信息，大家有指导怎么回事的么，我用的是server 2003  norton antivirus 10.0,知道的告诉我一下，谢谢

Microsoft Visual C++ Runtime Library
---------------------------
Buffer overrun detected!

Program: D:\Program Files\Symantec AntiVirus\Rtvscan.exe

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