Cannot reboot while GUI_VisualStudio.exe is runnin

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   GUI_VisualStudio.exe built with v19.3.0 using VS2019 16.11.2 prevents Windows 10, 21H1 from rebooting and locks itself up.  This can be fixed by editing XTPHookManager.cpp and inserting the following code at the start of CXTPHookManager::HookWndProc:

    if (message == WM_ENDSESSION)
        return 0;

A variation of this, seen in my own program, is that the following code later in that function results in an out of memory exception which also locks up:

        pSink = XTPHookManager()->Lookup(hWnd);

That fix cures both problems.

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
calvi Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 20 March 2004 Location: United Kingdom Status: Offline Points: 43	Post Options Post Reply Quote calvi Report Post Thanks(0) Quote Reply Topic: Cannot reboot while GUI_VisualStudio.exe is runnin Posted: 28 August 2021 at 10:49am
	GUI_VisualStudio.exe built with v19.3.0 using VS2019 16.11.2 prevents Windows 10, 21H1 from rebooting and locks itself up. This can be fixed by editing XTPHookManager.cpp and inserting the following code at the start of CXTPHookManager::HookWndProc: if (message == WM_ENDSESSION) return 0; A variation of this, seen in my own program, is that the following code later in that function results in an out of memory exception which also locks up: pSink = XTPHookManager()->Lookup(hWnd); That fix cures both problems.

calvi Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 20 March 2004 Location: United Kingdom Status: Offline Points: 43	Post Options Post Reply Quote calvi Report Post Thanks(0) Quote Reply Posted: 21 September 2021 at 12:09pm
	This bug is also present in v20.1.0.

agontarenko Members Profile Send Private Message Find Members Posts Add to Buddy List Admin Group Joined: 25 March 2016 Status: Offline Points: 299	Post Options Post Reply Quote agontarenko Report Post Thanks(0) Quote Reply Posted: 13 October 2021 at 7:46am
	Hello, During normal application closing called CXTPWinApp::ExitInstance() function. All global codejock library variables should be removed in XTPShutdown() function that called from CXTPWinApp::ExitInstance(). Before XTPShutdown() call all dialogs or frames windows should be closed. Global variables already not used and can be deleted. During application closing with CFrameWnd::OnEndSession() function system will called pApp->ExitInstance() function that remove all global variables that currently used in CFrameWnd derived class, after this you get problem that your discribed. This document discribed Restart Manager API https://docs.microsoft.com/en-us/windows/win32/rstmgr/guidelines-for-applications. I think you need to get WM_CLOSE message during shutdown and application will be closed without problem. Regards, Artem Gontarenko

calvi Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 20 March 2004 Location: United Kingdom Status: Offline Points: 43	Post Options Post Reply Quote calvi Report Post Thanks(0) Quote Reply Posted: 13 October 2021 at 8:12am
	Thanks for your suggestion, but GUI_VisualStudio is not my code!