[jimtabor] 46025: - [User32] Fix timer crash when calling proc.

Author: jimtabor
Date: Tue Mar  9 04:48:05 2010
New Revision: 46025

URL: http://svn.reactos.org/svn/reactos?rev=46025&view=rev
Log:
- [User32] Fix timer crash when calling proc.

Modified:
    trunk/reactos/dll/win32/user32/windows/message.c

Modified: trunk/reactos/dll/win32/user32/windows/message.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/m…
==============================================================================
--- trunk/reactos/dll/win32/user32/windows/message.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/windows/message.c [iso-8859-1] Tue Mar  9 04:48:05
2010
@@ -1211,7 +1211,14 @@
 
       if (PreResult) goto Exit;
 
-      Result = WndProc(AnsiMsg.hwnd, AnsiMsg.message, AnsiMsg.wParam, AnsiMsg.lParam);
+      _SEH2_TRY // wine does this.
+      {
+         Result = WndProc(AnsiMsg.hwnd, AnsiMsg.message, AnsiMsg.wParam,
AnsiMsg.lParam);
+      }
+      _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
+      {
+      }
+      _SEH2_END;
 
       if (Hook && MsgOverride)
       {
@@ -1252,7 +1259,14 @@
 
       if (PreResult) goto Exit;
 
-      Result = WndProc(hWnd, Msg, wParam, lParam);
+      _SEH2_TRY
+      {
+         Result = WndProc(hWnd, Msg, wParam, lParam);
+      }
+      _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
+      {
+      }
+      _SEH2_END;
 
       if (Hook && MsgOverride)
       {
@@ -1329,7 +1343,14 @@
 
       if (PreResult) goto Exit;
 
-      Result = WndProc(hWnd, Msg, wParam, lParam);
+      _SEH2_TRY
+      {
+         Result = WndProc(hWnd, Msg, wParam, lParam);
+      }
+      _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
+      {
+      }
+      _SEH2_END;
 
       if (Hook && MsgOverride)
       {
@@ -1374,8 +1395,15 @@
 
       if (PreResult) goto Exit;
 
-      Result = WndProc(UnicodeMsg.hwnd, UnicodeMsg.message,
-                       UnicodeMsg.wParam, UnicodeMsg.lParam);
+      _SEH2_TRY
+      {
+         Result = WndProc(UnicodeMsg.hwnd, UnicodeMsg.message,
+                          UnicodeMsg.wParam, UnicodeMsg.lParam);
+      }
+      _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
+      {
+      }
+      _SEH2_END;
 
       if (Hook && MsgOverride)
       {
@@ -1573,10 +1601,18 @@
         if ( lpmsg->message == WM_SYSTIMER )
            return NtUserDispatchMessage( (PMSG)lpmsg );
 
-        Ret = WndProc(lpmsg->hwnd,
-                      lpmsg->message,
-                      lpmsg->wParam,
-                      GetTickCount());
+       _SEH2_TRY // wine does this.
+       {
+           Ret = WndProc(lpmsg->hwnd,
+                         lpmsg->message,
+                         lpmsg->wParam,
+                         GetTickCount());
+       }
+       _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
+       {
+       }
+       _SEH2_END;
+
     }
     else if (Wnd != NULL)
     {
@@ -1633,10 +1669,17 @@
         if ( lpmsg->message == WM_SYSTIMER )
            return NtUserDispatchMessage( (PMSG) lpmsg );
 
-        Ret = WndProc(lpmsg->hwnd,
-                      lpmsg->message,
-                      lpmsg->wParam,
-                      GetTickCount());
+       _SEH2_TRY
+       {
+           Ret = WndProc(lpmsg->hwnd,
+                         lpmsg->message,
+                         lpmsg->wParam,
+                         GetTickCount());
+       }
+       _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
+       {
+       }
+       _SEH2_END;
     }
     else if (Wnd != NULL)
     {