Re: cygwin 1.3.3 WinNT4.0 munmap invalid argument

[Corinna Vinschen <corinna-cygwin at cygwin dot com>]

On Wed, Jun 26, 2002 at 02:15:43PM +1000, Shane Mann wrote:
> Hi,
> 
> I am having trouble with a munmap call failing with an invalid argument.
> munmap seems to have 3 error conditions, I can eliminate 2 of those (len
> <=0, and mem block size not divisible by page size), which leave me with
> address + size outside process memory space. Is this a common problem?
> Following is some debug output:
> 
> Just Mmaped 20480 which is now at address 1A440000
> 
> About to UnMapp 20480 at 1A440000
> 
> The code works fine under Linux but falls over with munmap: Invalid Argument
> under cygwin gcc.
> 
> Any help appreciated.

Not enough info.  Please create a *simple* testcase and send it to
this list.

Corinna

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Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Developer                                mailto:cygwin@cygwin.com
Red Hat, Inc.

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