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MFC dialogs and AcPEXCtl.arx

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03-29-2005
07:19 AM
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We experience crashes when trying to invoke some of our dialogs. All dialog
entry points work fine which means we can't really trace this issue further
into the code.
An access violation exception is thrown (with a reference to a malformed
0xbaadf00d pointer) and the callstack looks like this:
> acad.exe!009d25d8()
0590c610()
AcPEXCtl.arx!062f7d40()
We'd appreciate any hint on what AcPEXCtl.arx is doing and/or how it could
interfere with MFC dialogs!
Our application has quite a few modal and modeless dialogs which usually
work fine. The issues we experience have to do with dialogs which are called
via external dlls. But again, we did this before and it worked fine.
Unfortunately we can't really track this further into the code.
--
Stephan Kaiser
SOFiSTiK AG
www.sofistik.com