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RE: Need tech info on need_invisible() and CreateWindowStation
- From: "Dave Korn" <dave dot korn at artimi dot com>
- To: <cygwin at cygwin dot com>
- Date: Wed, 15 Mar 2006 14:40:49 -0000
- Subject: RE: Need tech info on need_invisible() and CreateWindowStation
On 15 March 2006 14:07, Louis Lecaroz wrote:
> first, let me introduce why I need technical infos on the need_invisible()
Can't speak to this one as I haven't studied the code.
> I also saw that (If i looked in the correct version), that Cygwin allocate
> at the end of the dll segment a block of memory for exchanging data with
> the child cygwin programs & that sometimes (if i understoound everything)
> due to dlls reallocation, this shared segment could be not allocated
> correctly... can this generate hanging/locking process ?
It shouldn't do, it should generate a fork error message about
MapViewOfProcess failing, with IIRC win32 error code 487 or 6 most of the
Can't think of a witty .sigline today....
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