Amebis/GEANTLink
1
1
Fork 0
Code Issues 3 Pull Requests Actions Packages Projects Releases 50 Wiki Activity

Delegate memory leak detection to CRT

Browse Source 
_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
Download Patch File Download Diff File Expand all files Collapse all files

4
EAPMethods/Main.cpp
View File

@@ -41,10 +41,10 @@ BOOL WINAPI DllMain(_In_ HINSTANCE hinstDLL, _In_ DWORD fdwReason, _In_ LPVOID l
if (fdwReason == DLL_PROCESS_ATTACH) {
#ifdef _DEBUG
//Sleep(10000);
_CrtSetDbgFlag(_crtDbgFlag | _CRTDBG_ALLOC_MEM_DF | _CRTDBG_CHECK_ALWAYS_DF | _CRTDBG_CHECK_CRT_DF | _CRTDBG_LEAK_CHECK_DF);
#endif
g_peer.m_instance = hinstDLL;
} else if (fdwReason == DLL_PROCESS_DETACH)
assert(!_CrtDumpMemoryLeaks());
}
return TRUE;
}

5
EAPMethods/Main_UI.cpp
View File

@@ -42,6 +42,7 @@ BOOL WINAPI DllMain(_In_ HINSTANCE hinstDLL, _In_ DWORD fdwReason, _In_ LPVOID l
if (fdwReason == DLL_PROCESS_ATTACH) {
#ifdef _DEBUG
//Sleep(10000);
_CrtSetDbgFlag(_crtDbgFlag | _CRTDBG_ALLOC_MEM_DF | _CRTDBG_CHECK_ALWAYS_DF | _CRTDBG_CHECK_CRT_DF | _CRTDBG_LEAK_CHECK_DF);
#endif
g_peer.m_instance = hinstDLL;
@@ -55,10 +56,6 @@ BOOL WINAPI DllMain(_In_ HINSTANCE hinstDLL, _In_ DWORD fdwReason, _In_ LPVOID l
} else if (fdwReason == DLL_PROCESS_DETACH) {
if (g_act_ctx)
ReleaseActCtx(g_act_ctx);
// wxWidgets library has some global objects allocating data on heap in constructors,
// causing false-positive memory leak reports.
//assert(!_CrtDumpMemoryLeaks());
}
return TRUE;