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App Crash on Exit
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evoX View Drop Down
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Joined: 25 July 2007
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Points: 207 		Post Options Post Options   Thanks (0) Thanks(0)   Quote evoX Quote  Post ReplyReply Direct Link To This Post Topic: App Crash on Exit
    Posted: 03 March 2017 at 4:49am
It always crashes in this line when I exit the app.

file: XTPImageManager.cpp

void CXTPImageManagerIconHandle::Clear()
{
   ...
   m_pRInfo->pResource->Clear(m_pRInfo);  // Crashes here
   ...
}


What can cause this?
Product: Xtreme ToolkitPro 19.30
Platform: Windows 10 64bit
Language: Visual C++ (VS 2019)
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olebed View Drop Down
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Joined: 01 July 2014
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Points: 841 		Post Options Post Options   Thanks (0) Thanks(0)   Quote olebed Quote  Post ReplyReply Direct Link To This Post Posted: 03 March 2017 at 9:00am
Hello evoX,

I think you should increase reference counter of CXTPImageManagerIcon, instead of 
m_btnSettings.SetIcon(CSize(24, 24), XTPImageManager()->GetImage(IDC_BUTTON_SETTINGS, 24));
use 
CXTPImageManagerIcon* pIcon = XTPImageManager()->GetImage(IDC_BUTTON_SETTINGS, 24);
pIcon->InternalAddRef();
m_btnSettings.SetIcon(CSize(24, 24), pIcon);

Regards,
 Oleksandr Lebed
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evoX View Drop Down
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Points: 207 		Post Options Post Options   Thanks (0) Thanks(0)   Quote evoX Quote  Post ReplyReply Direct Link To This Post Posted: 03 March 2017 at 12:23pm
Thanks! I will try that. I have to change it many places.
Product: Xtreme ToolkitPro 19.30
Platform: Windows 10 64bit
Language: Visual C++ (VS 2019)
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evoX View Drop Down
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Points: 207 		Post Options Post Options   Thanks (0) Thanks(0)   Quote evoX Quote  Post ReplyReply Direct Link To This Post Posted: 03 March 2017 at 12:24pm
I think it will be better if the GetImage function from ToolkitPro to include the AddRef automatically.
Product: Xtreme ToolkitPro 19.30
Platform: Windows 10 64bit
Language: Visual C++ (VS 2019)
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Fredrik View Drop Down
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Points: 235 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Fredrik Quote  Post ReplyReply Direct Link To This Post Posted: 06 March 2017 at 6:04am
Originally posted by evoX evoX wrote:

I think it will be better if the GetImage function from ToolkitPro to include the AddRef automatically.

I agree - because how do you know when you have to call InternalAddRef and when not? The documentation doesn't say anything about it.
Windows 10, Visual Studio 20157, Toolkit Pro 18.3.0
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