Report Control - Crash (access violation) on application close

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Crash (access violation) on application close

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Category: Codejock Products
Forum Name: Report Control
Forum Description: Topics Related to Codejock Report Control
URL: http://forum.codejock.com/forum_posts.asp?TID=7381
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Topic: Crash (access violation) on application close

Posted By: SvenC
Subject: Crash (access violation) on application close
Date Posted: 14 June 2007 at 8:45am

Hi,

when I debug an application where I use the report control from a regular dll (I defined XT_INIT_BY_REGULAR_DLL and call XTFuncInitDLL) built with VS2005 SP1 and toolkit version 11.1.0 I get an access violation when the app is closing.

It happens in the destructor of CXTPPaintManager. It seems that an explicit XTFuncExitDLL call might be useful to explicitly uninitialize the toolkit.

Any ideas? Here is the call stack:

> mfc80d.dll!AfxImageList_Destroy(_IMAGELIST * himl=0x08047508) Line 40 + 0x12 bytes C++
  mfc80d.dll!CImageList::DeleteImageList() Line 1333 C++
  mfc80d.dll!CImageList::~CImageList() Line 1309 + 0xb bytes C++
  ToolkitPro1110vc80DR.dll!XTPPaintThemes::CXTPOffice2003Theme::~CXTPOffice2003Theme() Line 66 + 0xe bytes C++
  ToolkitPro1110vc80DR.dll!XTPPaintThemes::CXTPOffice2003Theme::`vector deleting destructor'() + 0x6c bytes C++
  mfc80d.dll!CCmdTarget::OnFinalRelease() Line 579 + 0x21 bytes C++
  mfc80d.dll!CCmdTarget::InternalRelease() Line 175 C++
  ToolkitPro1110vc80DR.dll!CXTPPaintManager::Done() Line 276 C++
  ToolkitPro1110vc80DR.dll!CXTPPaintManager::CPaintManagerDestructor::~CPaintManagerDestructor() Line 65 C++
  ToolkitPro1110vc80DR.dll!`dynamic atexit destructor for '__xtpPaintManagerDestructor''() + 0x28 bytes C++
  ToolkitPro1110vc80DR.dll!_CRT_INIT(void * hDllHandle=0x03f50000, unsigned long dwReason=0, void * lpreserved=0x00000001) Line 420 C
  ToolkitPro1110vc80DR.dll!__DllMainCRTStartup(void * hDllHandle=0x03f50000, unsigned long dwReason=0, void * lpreserved=0x00000001) Line 512 + 0x11 bytes C
  ToolkitPro1110vc80DR.dll!_DllMainCRTStartup(void * hDllHandle=0x03f50000, unsigned long dwReason=0, void * lpreserved=0x00000001) Line 462 + 0x11 bytes C
   mailto:ntdll.dll!_LdrpCallInitRoutine@16 - ntdll.dll!_LdrpCallInitRoutine@16 () + 0x14 bytes
   mailto:ntdll.dll!_LdrShutdownProcess@0 - ntdll.dll!_LdrShutdownProcess@0 () - 0x51 bytes
  kernel32.dll!77e668a3()

SvenC

Replies:

Posted By: Oleg
Date Posted: 15 June 2007 at 5:04am

Hello,

try call

CXTPPaintManager::Done() in ExitInstance of your CApp.

-------------
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS

Posted By: SvenC
Date Posted: 18 June 2007 at 3:20am

Hi oleg,

I added the Done call and the access violation is gont.

Thanks a lot,

Sven