Re: memory problems
From: Paul G. Tobey [eMVP] (ptobey)
Date: 11/29/04
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Date: Mon, 29 Nov 2004 10:03:51 -0700
Entrek Toolbox will help debug memory leak problems of this sort. It's an
excellent tool!
Paul T.
"Boyd D. Mills" <BMills@VCIControls.ca> wrote in message
news:u3S2$e90EHA.2192@TK2MSFTNGP14.phx.gbl...
> Hi,
> I am using a PB4.1 CEPC image build on a 64Meg Pentium PC104 board.
> It seems coincidental that the problem has started since I stated using a
> software library package that makes extensive use of "LocalAlloc( LPTR,
> nbytes )" and "LocalFree( p )." I find this an odd coincidence since
> several drivers use these memory manipulation calls as well so this may be
> a moot observation.
>
> The symptom is that after some indeterminant length of time
> (minutes/hours/days) I will subsequently get error messages when trying to
> start new applications:
>
> "Cannot execute 'cmd'. A critical component is either missing or failing
> to start due to low memory."
>
> Applications that are running during this state continue to function with
> no perceived problems.
>
> This is less than helpful since sometimes I can get the system information
> dialog box to display while the machine is in this state. It indicates
> there is about 25Meg of application memory available and about 20Meg of
> data memory available. So I don't think the total available memory is an
> issue.
>
> I am not familiar with the internals of the CE4.1 memory management. Is
> it possible the memory has become too fragmented to allow a new
> application to execute? ( A wild guess. )
>
> Any idea as to the cuase of this issue or a possible solution.
>
>
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