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Delegate memory leak detection to CRT

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_CrtDumpMemoryLeaks() direct call misreports heap allocations owned by
globally initialized objects.

Using _CRTDBG_LEAK_CHECK_DF delays the memory leak check until after
globally initialized objects are destroyed.

Signed-off-by: Simon Rozman <simon@rozman.si>
This commit is contained in:
Simon Rozman
2020-06-29 15:38:24 +02:00
parent 682dc048e9
commit 78478a203f
6 changed files with 21 additions and 28 deletions
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31
WLANManager/Main.cpp
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@@ -162,26 +162,21 @@ int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLi
UNREFERENCED_PARAMETER(lpCmdLine);
UNREFERENCED_PARAMETER(nCmdShow);
int res = 0;
_CrtSetDbgFlag(_crtDbgFlag | _CRTDBG_ALLOC_MEM_DF | _CRTDBG_CHECK_ALWAYS_DF | _CRTDBG_CHECK_CRT_DF | _CRTDBG_LEAK_CHECK_DF);
// Note: When a debugger is attached to this process, the WlanUIEditProfile() will raise an exception and fail.
// It was accidentially discovered, that COM initialization resolves this issue.
com_initializer com_init(NULL);
{
// Note: When a debugger is attached to this process, the WlanUIEditProfile() will raise an exception and fail.
// It was accidentially discovered, that COM initialization resolves this issue.
com_initializer com_init(NULL);
{
// Initialize Windows XP visual styles
INITCOMMONCONTROLSEX icc;
icc.dwSize = sizeof(INITCOMMONCONTROLSEX);
icc.dwICC = ICC_WIN95_CLASSES | ICC_STANDARD_CLASSES | ICC_LINK_CLASS;
InitCommonControlsEx(&icc);
}
pfnWlanReasonCodeToString = WlanReasonCodeToString;
res = WLANManager();
// Initialize Windows XP visual styles
INITCOMMONCONTROLSEX icc;
icc.dwSize = sizeof(INITCOMMONCONTROLSEX);
icc.dwICC = ICC_WIN95_CLASSES | ICC_STANDARD_CLASSES | ICC_LINK_CLASS;
InitCommonControlsEx(&icc);
}
assert(!_CrtDumpMemoryLeaks());
return res;
pfnWlanReasonCodeToString = WlanReasonCodeToString;
return WLANManager();
}