Initialized return value of 16->32 conversion of WM_MDIGETACTIVE in

case it's sent to a window that doesn't handle it (i.e. not MDI client).

Initialized return value of 16->32 conversion of WM_MDIGETACTIVE in
105afce7 · Ove Kaaven · Alexandre Julliard · 077c2732 · 105afce7
Commit 105afce7 authored Feb 19, 1999 by Ove Kaaven Committed by Alexandre Julliard Feb 19, 1999
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winproc.c windows/winproc.c +1 -0

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--- a/windows/winproc.c
+++ b/windows/winproc.c
@@ -981,6 +981,7 @@ INT32 WINPROC_MapMsg16To32A( UINT16 msg16, WPARAM16 wParam16, UINT32 *pmsg32,
        return 1;
    case WM_MDIGETACTIVE:
        *plparam = (LPARAM)HeapAlloc( SystemHeap, 0, sizeof(BOOL32) );
+        *(BOOL32*)(*plparam) = 0;
        return 1;
    case WM_MDISETMENU:
        if(wParam16==TRUE)