[solved] 13.3.0 CRITICAL bug!
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Category: Codejock Products
Forum Name: Skin Framework
Forum Description: Topics Related to Codejock Skin Framework
URL: http://forum.codejock.com/forum_posts.asp?TID=16338
Printed Date: 28 April 2024 at 3:43pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: [solved] 13.3.0 CRITICAL bug!
Posted By: znakeeye
Subject: [solved] 13.3.0 CRITICAL bug!
Date Posted: 02 March 2010 at 5:27pm
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Windows 7 x64, VS 2008 SP1, XTP 13.3.0 statically linked. Skin active.
Pressed F1 in my application to view help. Then quit without closing the help. BOOM! (It seems to crash on different locations between the runs.)
user32.dll!76ee3610() [Frames below may be incorrect and/or missing, no symbols loaded for user32.dll] user32.dll!76ee3610() hhctrl.ocx!719bfea4() hhctrl.ocx!719ce7f9() hhctrl.ocx!719ced01() user32.dll!76ed6238() user32.dll!76ed68ea() user32.dll!76ed6899() user32.dll!76ed723b() user32.dll!76ed6ea9() user32.dll!76ed6ea9() hhctrl.ocx!719cecd6() user32.dll!76ed6238() user32.dll!76ed6238() user32.dll!76ed68ea() user32.dll!76ed6899() user32.dll!76ed7177() user32.dll!76ed6ea9() user32.dll!76eda484() user32.dll!76eda4dd() user32.dll!76eda4dd() hhctrl.ocx!719d0acd() hhctrl.ocx!719837e8() msctf.dll!75be41b5() user32.dll!76ed6238() user32.dll!76ed6941() user32.dll!76edcd1a() user32.dll!76edcd81() user32.dll!76edd6d1() user32.dll!76ee316a() user32.dll!76ed9b10() user32.dll!76f04595() user32.dll!76edd382() user32.dll!76ed6ea9() user32.dll!76ed6ec0() > Application.exe!CMap<HWND__ *,HWND__ *,CXTPSkinObject *,CXTPSkinObject *>::GetAssocAt(HWND__ * key=0xcccccccc, unsigned int & nHashBucket=, unsigned int & nHashValue=) Line 1542 + 0x9 bytes C++ cccccccc() user32.dll!76ee0243() user32.dll!76efeec0() hhctrl.ocx!7199469e() hhctrl.ocx!7199bb19() Application.exe!CXTPSkinManagerApiHook::ThreadProcHook(void * lpThreadData=0x04af3f80) Line 1052 + 0x9 bytes C++ kernel32.dll!75753677() ntdll.dll!776a9d72() ntdll.dll!776a9d45() ------------- PokerMemento - http://www.pokermemento.com/ |
Replies:
Posted By: Oleg
Date Posted: 03 March 2010 at 2:00am
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Hi,
Sorry, can't reproduce it.
Maybe try manually Close it with something like
HWND WINAPI AfxHtmlHelp(HWND hWnd, LPCTSTR szHelpFilePath, UINT nCmd, DWORD_PTR dwData);void CMainFrame::OnDestroy(){ CXTPMDIFrameWnd::OnDestroy(); AfxHtmlHelp(0, 0, HH_CLOSE_ALL, 0);} ------------- Oleg, Support Team CODEJOCK SOFTWARE SOLUTIONS |
Posted By: znakeeye
Date Posted: 03 March 2010 at 3:10am
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Well, I know you changed/removed a critical section that caused the application to hang when exiting with an html help window visible. So the bug is real.
Perhaps it only occurs in Classic mode? I'll see if I can find a pattern later. I'll also try your solution, but even if it works there is most certainly a scary bug in the skin manager :( ------------- PokerMemento - http://www.pokermemento.com/ |
Posted By: znakeeye
Date Posted: 03 March 2010 at 1:14pm
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Hmm... please note that I have all CJ skins in a resource-only DLL. I load it in InitInstance and unload it in ExitInstance:
FreeLibrary(s_hSkinModule);
return CWinApp::ExitInstance();
}
Since the exception comes after unloading of the DLL, I suspected that code block was the culprit. Placing the following code above the FreeLibrary call did the trick:
XTPSkinManager()->RemoveAll();
 Now, is that really necessary?! ------------- PokerMemento - http://www.pokermemento.com/ |
Posted By: Oleg
Date Posted: 04 March 2010 at 6:26am
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Hi,
You free it before all controls destroy self. so you can try move it to destructor or indeed manually clear SkinManager. ------------- Oleg, Support Team CODEJOCK SOFTWARE SOLUTIONS |