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winrt: Check for sanity of variables in debug build 

Identified as potential issues by analyze mode.

Change-Id: I3f7c63a2349f29cc3de7baa78157fec157b9e561
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
bb10
Maurice Kalinowski 2016-11-16 08:35:36 +01:00
parent 27aeeac6ee
commit 78e33de8e5
1 changed files with 6 additions and 0 deletions
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6
src/winmain/qtmain_winrt.cpp
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@ -110,7 +110,12 @@ static void devMessageHandler(QtMsgType type, const QMessageLogContext &context,
if (!event)
event = CreateEventEx(NULL, L"qdebug-event", 0, EVENT_ALL_ACCESS);
Q_ASSERT_X(shmem, Q_FUNC_INFO, "Could not create file mapping");
Q_ASSERT_X(event, Q_FUNC_INFO, "Could not create debug event");
void *data = MapViewOfFileFromApp(shmem, FILE_MAP_WRITE, 0, 4096);
Q_ASSERT_X(data, Q_FUNC_INFO, "Could not map file");
memset(data, quint32(type), sizeof(quint32));
memcpy_s(static_cast<quint32 *>(data) + 1, 4096 - sizeof(quint32),
message.data(), (message.length() + 1) * sizeof(wchar_t));
@ -179,6 +184,7 @@ public:
app->core->Exit();
return res;
}, this, CREATE_SUSPENDED, nullptr);
Q_ASSERT_X(mainThread, Q_FUNC_INFO, "Could not create Qt main thread");
HRESULT hr;
ComPtr<Xaml::IApplicationStatics> appStatics;