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RE: mmap of large amount returns invalid pointer


Hi Stephen and Corinna,

looks like you have overlooked that mmap doesn't return NULL
despite win32 error in strace (see below):

c:\>net helpmsg 1455

The paging file is too small for this operation to complete.


Second, (may mean nothing) why is h:188 first and h:190 second time?

Bye, Heribert (heribert_dahms@icon-scm.com)

> -----Original Message-----
> From:	Stephen Weeks [SMTP:sweeks@acm.org]
> Sent:	Tuesday, March 12, 2002 19:08
> To:	cygwin@cygwin.com
> Subject:	Re: mmap of large amount returns invalid pointer
> 
	[Heribert]  [snip] 

>  1668  719099 [main] mmap 159 mmap: addr 0, len 100000000, prot 3, flags
> 22, fd -1, off 0
>  5487  724586 [main] mmap 159 fhandler_disk_file::mmap: 2A230000 =
> MapViewOfFileEx (h:188, access:1, 0, off:0, len:100007936, addr:0)
> 26042  750628 [main] mmap 159 mmap: 2A230000 = mmap() succeeded
> 
	[Heribert]  [snip]

>  1302 2076991 [main] mmap 159 mmap: addr 0, len 130000000, prot 3, flags
> 22, fd -1, off 0
>  2949 2079940 [main] mmap 159 fhandler_disk_file::mmap: 2A230000 =
> MapViewOfFileEx (h:190, access:1, 0, off:0, len:130023424, addr:0)
>  7425 2087365 [main] mmap 159 mmap_record::map_map: -1 = map_map (): Win32
> error 1455
>  1830 2089195 [main] mmap 159 mmap: 2A230000 = mmap() succeeded
> 
	[Heribert]  [snip]

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