GPF on closing application.
Hi,
I have a D1 app that gives a GPF on closing, but only if there are no children open in the main form. If there is a child open, it closes no problem. If I step through the
code, it goes all the way through the FormDestroy event handler, and on exit from there goes to the FormResize event handler. If I F7 past the END ; of that event handler,
I get the GPF. The FormDestroy handler writes the INI file, and has a few FREEs. Whatever, disabling the code in these event handlers does not alter the behaviour.
The other curious thing is that it only occurs on 1 of many machines we have. There is nothing peculiar about this machine.
I have a D1 app that gives a GPF on closing, but only if there are no children open in the main form. If there is a child open, it closes no problem. If I step through the
code, it goes all the way through the FormDestroy event handler, and on exit from there goes to the FormResize event handler. If I F7 past the END ; of that event handler,
I get the GPF. The FormDestroy handler writes the INI file, and has a few FREEs. Whatever, disabling the code in these event handlers does not alter the behaviour.
The other curious thing is that it only occurs on 1 of many machines we have. There is nothing peculiar about this machine.
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Thanks for the grade.. Is it fixed? If not, whats different about the machine that it happens on (how is it different from the ones it works on)?
ASKER
I don't actually destroy the form and then resize it.
What I think is happening is that the OnResize event
for the main form is being called 'automatically'
because the form has been destroyed. Removing the
OnResize handler has no effect.