Re: Virtual Address Space
- Posted by Kat <gertie at PELL.NET> Nov 10, 2000
- 418 views
On 10 Nov 2000, at 14:34, Bernie wrote: > On Fri, 10 Nov 2000 13:29:57 -0500, Al Getz <xaxo at AOL.COM> wrote: > > >I ran across something peculiar when working with multiple > >threads, i was wondering if anyone had any ideas on this: > > > Al: > There is no guaranty that the contents in a memory > address will be preserved, unless there is someway to > tell the OS to protect that region of memory. > The operating system can swap out memory at any time, > relocate a DLL in memory at any time, etc. > > This simplest solution is to reserve a portion of > the clipboard to pass the data back and forth between > programs because the clipboard contents is protected. But can't the clipbd be overwritten? Kat