Can you temporarily chop out other areas of your application before the Send mail functionality to see if something else you're doing is giving rise to the issue? When the crash happens, it does resemble the random corruption problem. We tried to run Rational - Purify and it reported no memory problem.
We also tried to perform the SendMail procedure at very beginning of the application, it didn't make any difference. I post the code here in case it helps to reveal the problem. I'm not surprised that Purify doesn't find a problem. I think the last time I tried to use BoundsChecker or whatever it was called at that time , it couldn't find issues with MAPI memory allocations. Short of having a reproducible sample it's a bit like trying to find a needle in a haystack :.
Given that you know that a simple test program is OK, and your real one has some random problem, I can only suggest that you keep chipping away at your real program until you can identify something that stops the problem occurring. Ask a question. Quick access. Search related threads. Remove From My Forums. If the value of the ulUIParam parameter is zero and a dialog box is displayed, the dialog box is application modal.
If no dialog box is displayed during the call, ulUIParam is ignored. When you call the function, please note the following information about message structure members:. Otherwise, if this flag is set and lhSession is not zero, Outlook will raise an exception. Your client application can avoid this failure by using the default profile without a password or by using an explicit profile without a password. Windows SDK for Windows 8. Skip to main content.
This browser is no longer supported. Download Microsoft Edge More info. Collectives on Stack Overflow. Learn more. Ask Question. Asked 4 years, 11 months ago. Active 7 months ago. Viewed 1k times. It works perfectly but with ANSI characters only!
Now, I'm trying to add Unicode support for it. I've done two tests: On Windows 10 bit. Improve this question. Maxim Masiutin.
Maxim Masiutin Maxim Masiutin 2, 3 3 gold badges 44 44 silver badges 65 65 bronze badges. Brrr, plowing through the IT staff doc hits is little joy. I think you are looking for this property , not sure. Add a comment.
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