Re: another fatal bug in NT/2000 "Command Prompt" I/O

From: Chris Gaver Behrens (cbehrens-bugtraqat_private)
Date: Fri Oct 26 2001 - 15:04:42 PDT

  • Next message: IIJIMA Hiromitsu: "Re: another fatal bug in NT/2000 "Command Prompt" I/O"

    Confirmed on a nt4ws.sp6 system, compiling the while(1) program with MS
    Visual C++ 6.0.  The system was still running its services like ftp, etc,
    but the UI was totally useless.  Even Ctrl-Alt-Del did not work.  Mouse
    would move, but couldn't click anything.
    
    What's interesting is...the test program was also compiled with Cygwin's
    Cygnus Win32 gcc compiler....and the problem did not occur.  It seems this
    might be a bug with MS C stdio libraries?
    
    - Chris
    
    -- 
    Chris Gaver Behrens
    Senior Software Architect
    XO Communications
    
    
    On Fri, Oct 26, 2001 at 11:35:42AM -0700, Michael Wojcik wrote:
    > Recent messages on the comp.lang.c and (allegedly)
    > comp.os.ms-windows.programmer.win32 have documented various short programs
    > which cause Windows NT4 and 2000 to crash and reboot by writing certain
    > strings to stdout.
    > 
    > The following is one example of such a program:
    > 
    > #include <stdio.h>
    > 
    > int main(void)
    > {
    >    while (1)
    >       printf("\t\t\b\b\b\b\b\b");
    >    return 0;
    > }
    [...]
    



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