Crash in CXTPFramePaintManager::CalcFrameCaption
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Category: Codejock Products
Forum Name: Command Bars
Forum Description: Topics Related to Codejock Command Bars
URL: https://forum.codejock.com/forum_posts.asp?TID=24396
Printed Date: 14 November 2026 at 7:54am
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Topic: Crash in CXTPFramePaintManager::CalcFrameCaption
Posted By: Fredrik
Subject: Crash in CXTPFramePaintManager::CalcFrameCaption
Date Posted: 15 May 2023 at 10:24am
I got a crash from customer in CXTPFramePaintManager::CalcFrameCaption where pFrameHook->GetSite() return nullptr at start-up. Happened once so far and unfortunately additional information. Has anyone else gotten the same crash? Ideas for potential causes except out of memory? (The crash is from a dmp file) ------------- Windows 11, Visual Studio 2026, Toolkit Pro 24.3.0 |
Replies:
Posted By: rdhd
Date Posted: 21 August 2023 at 11:08am
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CJ is very inconsistent with null pointer checks and with nulling out "back pointers" after calling to release an object causing it to be deleted. I don't recall adding a check to this code but that looks like something you would want to do here in your source. |
Posted By: agontarenko
Date Posted: 29 August 2023 at 4:23am
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Hello Can you please provide more detailed information and steps to take, screenshots or video can be useful as well. If it cannot be re-produced in any of our sample applications provided I would appreciate you sending a small code snippet or ideally a sample application so that we could debug it. Regards, Artem Gontarenko
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Posted By: Fredrik
Date Posted: 16 November 2023 at 8:41am
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Unfortunately I don't have any more information than the crash dmp file provides. And today we had another customer sending a dmp file showing the same crash. Could a nullptr check be introduced there? ------------- Windows 11, Visual Studio 2026, Toolkit Pro 24.3.0 |