Property Grid - Crash in CreateToolbar after migration to XTP 19.3

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Crash in CreateToolbar after migration to XTP 19.3

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Category: Codejock Products
Forum Name: Property Grid
Forum Description: Topics Related to Codejock Property Grid
URL: http://forum.codejock.com/forum_posts.asp?TID=24064
Printed Date: 23 November 2024 at 3:18am
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Topic: Crash in CreateToolbar after migration to XTP 19.3

Posted By: mihey
Subject: Crash in CreateToolbar after migration to XTP 19.3
Date Posted: 22 September 2020 at 7:05am

Hi all,

after migrating to XTP 19.3 I faced the issue that while calling CreateToolbar or ShowToolbar, in the notification handler:

CXTPPropertyGridToolBar::OnWndMsg

the parent grid object assigned via the line:

CXTPPropertyGrid* pGrid = DYNAMIC_DOWNCAST(CXTPPropertyGrid, GetParent());

is NULL and the method crashes.

So I had to add a if (NULL == pGrid) check as a workaround.

Best regards, Mikhail

Replies:

Posted By: mgampi
Date Posted: 01 June 2021 at 11:09am

I see the same issue!

How can we fix this? When is it allowed to call ShowToolbar without leading to a crash?

-------------
Martin

Product: Xtreme Toolkit v 22.1.0, new Projects v 24.0.0
Platform: Windows 10 v 22H2 (64bit)
Language: VC++ 2022

Posted By: mgampi
Date Posted: 22 February 2023 at 5:53am

Still not solved in 22.0!!!!

-------------
Martin

Product: Xtreme Toolkit v 22.1.0, new Projects v 24.0.0
Platform: Windows 10 v 22H2 (64bit)
Language: VC++ 2022