Well If I remove the SysKeyboardDialog(0);
call from all of the fields, then it compiles and runs
with no problem, and I can't make it crash

"Chris Tutty" <[EMAIL PROTECTED]> wrote ..
> From: "druid" <[EMAIL PROTECTED]>
> > testdb just read from memory location 0x0000324A
> > which is in Memory Manager data structures
> >
> > Boolean handled = false;
> > form = FrmGetActiveForm();
> > FrmSetFocus(form, FrmGetObjectIndex(form, fldNewDesc));
> > fldP = FrmGetObjectPtr(form, FrmGetObjectIndex(form, fldNewDesc));
> > > crashes here on the third time this is called
> > -> SysKeyboardDialog(0);
> > FldDrawField(fldP);
> > --
> You're not testing return values at all so if either the FrmGetObjectIndex()
> or FrmGetObjectPtr() calls fail (say because the resource files haven't
> linked properly or fldNewDesc doesn't exist on the current form) then
> all you'll get is a crash.
> 
> If you test fldP for null before trying to use it your code won't crash -
> of course it won't do what you want, but at least you'll have more
> chance of seeing what the problem is.
> 
> However, that's probably an aside since a crash the third time you're
> doing something suggests that by the time you get here something
> in the first two interations has corrupted memory or the heap.  The
> problem might not be in this code at all.
> 
> Chris Tutty
> 
> 
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