Urgent: Crash after winmain exits!
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Category: Codejock Products
Forum Name: Command Bars
Forum Description: Topics Related to Codejock Command Bars
URL: http://forum.codejock.com/forum_posts.asp?TID=12581
Printed Date: 23 December 2024 at 2:31pm
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Topic: Urgent: Crash after winmain exits!
Posted By: znakeeye
Subject: Urgent: Crash after winmain exits!
Date Posted: 31 October 2008 at 11:05am
|
We have a dialog that calls a function inside our OCX, showing a dialog. Inside this dialog I right-click to show a menu, and then dismiss the popup. After that, we exit our application (WM_COMMAND+IDCANCEL). When winmain exits, we get a crash at some AfxGetAmbientActCtx() call:
> mfc90d.dll!AfxGetAmbientActCtx() Line 37 + 0xa bytes C++
mfc90d.dll!AFX_MAINTAIN_STATE2::AFX_MAINTAIN_STATE2(AFX_MODULE_STATE * pNewState=0x07b1e4c8) Line 86 + 0x5 bytes C++ mfc90d.dll!CCmdTarget::InternalRelease() Line 173 + 0x14 bytes C++ ToolkitPro1201vc90D.dll!00c509c2() This is how the menu is shown (inside the dialog):
CXTPCommandBars* pCommandBars = (CXTPCommandBars*)CXTPCommandBars::CreateObject();
if (pCommandBars) { pCommandBars->SetSite(this); CXTPPopupBar *pPopupBar = CXTPPopupBar::CreatePopupBar(pCommandBars); pPopupBar->LoadMenu(&RButtonMenu); pCommandBars->TrackPopupMenu(pPopupBar, TPM_LEFTALIGN | TPM_LEFTBUTTON | TPM_VERTICAL, WindowPoint.x, WindowPoint.y, this);
pCommandBars->InternalRelease(); pPopupBar->InternalRelease(); } |
Replies:
Posted By: znakeeye
Date Posted: 31 October 2008 at 11:16am
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Commenting the call to TrackPopupMenu removes the problem. Hmmm?! |
Posted By: Oleg
Date Posted: 31 October 2008 at 12:51pm
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Hi,
Yes - inside ActiveX you need cleanup some Static objects manually.
call
CXTPPaintManager::Done()
and
XTPImageManager()->RemoveAll() in some ExitInstance. ------------- Oleg, Support Team CODEJOCK SOFTWARE SOLUTIONS |
Posted By: znakeeye
Date Posted: 13 February 2009 at 5:58am
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Finally tested this code. Thank you, it works! ------------- PokerMemento - http://www.pokermemento.com/ |
Posted By: rdhd
Date Posted: 17 July 2009 at 5:32pm
| Is the crash due to CJ objects storing the module state data pointer? |