Re: [BLACKBOX] Illegal Memory Access with Windows 7 - Update

From: [at]} <philipp>
Date: Thu, 15 Aug 2013 22:28:36 -0700

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My results are:
?
Windows 7 - 64 as admin:
Iterat
Hi Robert

My results are:
?
Windows 7 - 64 as admin:
Iteration 97
Iteration 98
Iteration 99
Iteration 100
Good allocations 4907
Failed allocations 97493
Maximum allocation 1608641506
?
Windows 8 - 64 as admin:
Iteration 97
Iteration 98
Iteration 99
Iteration 100
Good allocations 4907
Failed allocations 97493
Maximum allocation 1608641506

Regards
Philipp
?
?
?
________________________________
From: "Campbell, Robert (Selex ES, UK)" <robert.d.campbell{([at]})nowhere.xy
To: BLACKBOX{([at]})nowhere.xy
Sent: Thursday, 15 August 2013 10:07 PM
Subject: [BLACKBOX] Illegal Memory Access with Windows 7 - Update




I have just returned to this issue after being busy on other topics ?.

I have installed the patches previously discussed, and no longer experience the avalanches of low-level trap windows.

However, under Windows 7 (64 bit), when my application tries to allocate new Heap memory there is a limit. When the limit is exceeded a NIL
Pointer is returned, which is detected in the usual way, by opening a single Trap Window with active blue diamonds. ?Ok so far.

But the limit seems to be about 802 million bytes.

When I copy the entire BlackBox directory, with NO changes, back to XP (64-bit), the limit is over 1590 million bytes; TWICE as much.

I shall try to create a ?(*simple*) test programme to see if it behaves in the same way.


Selex?ES Ltd
Registered Office: Sigma House, Christopher Martin Road, Basildon, Essex SS14 3EL
A company registered in England & Wales.? Company no. 02426132
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Received on Fri Aug 16 2013 - 07:28:36 UTC