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Exception in CXTPHookManager

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cpede View Drop Down
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    Posted: 09 December 2010 at 4:11am
In my Exception Tracking System I get a lot of reports like this:
 
(0xC0000005) Access Violation
0x777D4347 (ntdll): : RtlUlonglongByteSwap
0x76F5A130 (kernel32): : DeactivateActCtx
0x683487BD (mfc90): : Ordinal6821
0x754A6238 (USER32): : gapfnScSendMessage
0x754A68EA (USER32): : gapfnScSendMessage
0x754B0AB0 (USER32): : FillRect
0x754B7B0F (USER32): : CallWindowProcA
0x67C5AE3C (ToolkitPro1331vc90): : CXTPHookManager::HookWndProc
 
Any idea what can cause this, or what I can do to prevent it?
 
-cpede
Product: Xtreme ToolkitPro (24.0.0)
Platform: Windows 10 (x64)
Language: Visual Studio 2017 (C++)
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znakeeye View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote znakeeye Quote  Post ReplyReply Direct Link To This Post Posted: 09 December 2010 at 4:45am
Which non-standard DLLs are loaded? See Output Window!
PokerMemento - http://www.pokermemento.com/
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cpede View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote cpede Quote  Post ReplyReply Direct Link To This Post Posted: 09 December 2010 at 5:08am
Unfortunately this is the only stack trace I have. This occurs at our customers, and I'm not able to reproduce or even have a clue where to look, and what to look for.
 
What do you mean by non-standard? Should I look for some specific type of DLLs?
 
-cpede
Product: Xtreme ToolkitPro (24.0.0)
Platform: Windows 10 (x64)
Language: Visual Studio 2017 (C++)
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znakeeye View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote znakeeye Quote  Post ReplyReply Direct Link To This Post Posted: 09 December 2010 at 7:04am
As soon as you see that peculiar DeactivateActCtx call, you should suspect that an OCX is loaded somewhere. Those controls tend to live longer than the skin manager, producing the crash above.
 
Add this in ExitInstance:
 
CXTPPaintManager::Done();
XTPImageManager()->RemoveAll();
 
PokerMemento - http://www.pokermemento.com/
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