ole32: Post quit message after leaving wait loop in CoWaitForMultipleHandles.

Signed-off-by: Jacek Caban <jacek@codeweavers.com> Signed-off-by: Huw Davies <huw@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

ole32: Post quit message after leaving wait loop in CoWaitForMultipleHandles.
f4b1454f · Jacek Caban · Alexandre Julliard · 7ff08817 · f4b1454f
Commit f4b1454f authored Jan 22, 2018 by Jacek Caban Committed by Alexandre Julliard Jan 23, 2018
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compobj.c dlls/ole32/compobj.c +5 -1

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--- a/dlls/ole32/compobj.c
+++ b/dlls/ole32/compobj.c
@@ -4467,6 +4467,8 @@ HRESULT WINAPI CoWaitForMultipleHandles(DWORD dwFlags, DWORD dwTimeout,
    APARTMENT *apt = COM_CurrentApt();
    BOOL message_loop = apt && !apt->multi_threaded;
    BOOL check_apc = (dwFlags & COWAIT_ALERTABLE) != 0;
+    BOOL post_quit = FALSE;
+    UINT exit_code;

    TRACE("(0x%08x, 0x%08x, %d, %p, %p)\n", dwFlags, dwTimeout, cHandles,
        pHandles, lpdwindex);
@@ -4563,7 +4565,8 @@ HRESULT WINAPI CoWaitForMultipleHandles(DWORD dwFlags, DWORD dwTimeout,
                    if (msg.message == WM_QUIT)
                    {
                        TRACE("resending WM_QUIT to outer message loop\n");
-                        PostQuitMessage(msg.wParam);
+                        post_quit = TRUE;
+                        exit_code = msg.wParam;
                        /* no longer need to process messages */
                        message_loop = FALSE;
                        break;
@@ -4595,6 +4598,7 @@ HRESULT WINAPI CoWaitForMultipleHandles(DWORD dwFlags, DWORD dwTimeout,
        }
        break;
    }
+    if (post_quit) PostQuitMessage(exit_code);
    TRACE("-- 0x%08x\n", hr);
    return hr;
 }