Add workaround to avoid crash when exiting LibreOffice

Reintroduce the horrible CPPU_LEAK_STATIC_DATA hack used in OOo 3.2.1,
but only for Windows builds. No idea what causes the crash. See
fdo#31494. Don't know if this hack has some bad consequences then,
i#107490 seems to say so.

cppu/source/typelib/typelib.cxx

@@ -275,6 +275,7 @@ inline void TypeDescriptor_Init_Impl::callChain(
 //__________________________________________________________________________________________________
 TypeDescriptor_Init_Impl::~TypeDescriptor_Init_Impl() SAL_THROW( () )
 {
+#ifndef CPPU_LEAK_STATIC_DATA
     if( pCache )
     {
         TypeDescriptionList_Impl::const_iterator aIt = pCache->begin();
@@ -354,6 +355,7 @@ TypeDescriptor_Init_Impl::~TypeDescriptor_Init_Impl() SAL_THROW( () )
 #endif
     delete pCallbacks;
     pCallbacks = 0;
+#endif // CPPU_LEAK_STATIC_DATA
 
     if( pMutex )
     {

cppu/util/target.pmk

@@ -45,9 +45,16 @@ CFLAGS += -O
 
 .ELSE
 
-# msvc++: no inlining
 .IF "$(COM)" == "MSC"
+# msvc++: no inlining
 CFLAGS += -Ob0
+.IF "$(cppu_no_leak)" == ""
+.IF "$(bndchk)" == ""
+# msvc++: workaround for strange crash at exit: just don't do the
+# cleanup of types and whatnot...
+CFLAGS += -DCPPU_LEAK_STATIC_DATA
+.ENDIF
+.ENDIF
 .ENDIF
 
 .ENDIF