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Hi;
Using toolkit 19.1 in Visual C++ 2017:
When shutting down our application the toolkit source leads to an ACCVIO in module XTPSkinmanager.cpp, function IsModuleImported:
Call Stack:
ToolkitPro1910vc150U!IsModuleImported+0xf
ToolkitPro1910vc150U!CXTPSkinManager::IsPersistentModule+0xc6
ToolkitPro1910vc150U!CXTPSkinManagerModuleList::CModuleEnumerator::LockReferences+0xd3
ToolkitPro1910vc150U!CXTPSkinManagerModuleList::CModuleEnumerator::PreLoad+0x1a
ToolkitPro1910vc150U!CXTPSkinManagerApiHook::UnhookAllFunctions+0x67
ToolkitPro1910vc150U!CXTPSkinManagerApiHook::~CXTPSkinManagerApiHook+0x39
ToolkitPro1910vc150U!CXTPSkinManagerApiHook::`vector deleting destructor'+0x78
ToolkitPro1910vc150U!CXTPSkinManager::~CXTPSkinManager+0x105
ToolkitPro1910vc150U!CXTPSingletonPointer::Destroy+0x9b
ToolkitPro1910vc150U!CXTPSingletonPointer::OnApplicationShutdown+0x5
ToolkitPro1910vc150U!CXTPObservable<CXTPApplication,IXTPApplicationEvents>::NotifyReversed+0x3d
ToolkitPro1910vc150U!CXTPApplication::Shutdown+0x24
ToolkitPro1910vc150U!XTPShutdown+0x53
ToolkitPro1910vc150U!DllMain+0x60
ToolkitPro1910vc150U!dllmain_dispatch+0x70
ToolkitPro1910vc150U!_DllMainCRTStartup+0x1c
ntdll!LdrxCallInitRoutine+0x16
ntdll!LdrpCallInitRoutine+0x43
ntdll!LdrShutdownProcess+0x101
ntdll!RtlExitUserProcess+0x81
kernel32!ExitProcessImplementation+0x12
ucrtbase!swprintf+0x180
ucrtbase!swprintf+0x106
ucrtbase!exit+0x11
XRReportSrvc!__scrt_common_main_seh+0x179
kernel32!BaseThreadInitThunk+0xe
ntdll!__RtlUserThreadStart+0x20
ntdll!_RtlUserThreadStart+0x1b |
hSourceModule is NULL and accessing pDosHdr leads to the crash:
static BOOL IsModuleImported(HMODULE hSourceModule, HMODULE hModule,
CArray<LPCSTR, LPCSTR>& arCheckedNames)
{
BOOL bImported = FALSE;
PBYTE pModuleStart = reinterpret_cast<PBYTE>(hSourceModule);
PIMAGE_DOS_HEADER pDosHdr = reinterpret_cast<PIMAGE_DOS_HEADER>(pModuleStart);
ASSERT(::AfxIsValidAddress(pDosHdr, sizeof(*pDosHdr), FALSE));
if (pDosHdr->e_magic == IMAGE_DOS_SIGNATURE) <-- Crash happens here!
{ |
Here are the locals:
hSourceModule 0x00000000 struct HINSTANCE__ *
hModule 0x77420000 struct HINSTANCE__ *
arCheckedNames 0x0018f920 class CArray<char const *,char const *> *
bImported 0n0 |
Please fix this asap!
-------------
Martin
Product: Xtreme Toolkit v 22.1.0, new Projects v 24.0.0
Platform: Windows 10 v 22H2 (64bit)
Language: VC++ 2022
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