msg16.c prevent unhandled memory exception

[EA Durbin]

patch by Christian Lupien

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>From 608c9c85be30602d3d48f518640bb6346578276a Mon Sep 17 00:00:00 2001
From: EA Durbin <ead1234 at hotmail.com>
Date: Tue, 8 May 2007 15:51:32 -0500
Subject: msg16.c prevent unhandled memory exception, by Christian Lupien

---
dlls/user32/msg16.c |    3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/dlls/user32/msg16.c b/dlls/user32/msg16.c
index 3193a60..3114cea 100644
--- a/dlls/user32/msg16.c
+++ b/dlls/user32/msg16.c
@@ -349,6 +349,7 @@ LONG WINAPI DispatchMessage16( const MSG16* msg )
     WNDPROC16 winproc;
     LONG retval;
     HWND hwnd = WIN_Handle32( msg->hwnd );
+    MSG16 tmpmsg = *msg;

       /* Process timer messages */
     if ((msg->message == WM_TIMER) || (msg->message == WM_SYSTIMER))
@@ -374,7 +375,7 @@ LONG WINAPI DispatchMessage16( const MSG16* msg )

     SPY_EnterMessage( SPY_DISPATCHMESSAGE16, hwnd, msg->message, 
msg->wParam, msg->lParam );
     retval = CallWindowProc16( winproc, msg->hwnd, msg->message, 
msg->wParam, msg->lParam );
-    SPY_ExitMessage( SPY_RESULT_OK16, hwnd, msg->message, retval, 
msg->wParam, msg->lParam );
+    SPY_ExitMessage( SPY_RESULT_OK16, hwnd, tmpmsg.message, retval, 
tmpmsg.wParam, tmpmsg.lParam );

     return retval;
}
--
1.4.4.2