fdo#38745: fix hilariously stupid stack guards:

The UndoRedoRedlineGuards that SwUndo::{Un,Re}doWithContext wants to
put on the stack aren't actually variables, so the destructor gets
invoked before the function call that the guard is supposed to protect.
Regression from CWS undoapi.

1 files changed, 2 insertions, 2 deletions

diff --git a/sw/source/core/undo/undobj.cxx b/sw/source/core/undo/undobj.cxx
index f815398603b1..b2a5243483c8 100644
--- a/sw/source/core/undo/undobj.cxx
+++ b/sw/source/core/undo/undobj.cxx
@@ -249,7 +249,7 @@ void SwUndo::UndoWithContext(SfxUndoContext & rContext)
             dynamic_cast< ::sw::UndoRedoContext * >(& rContext));
     OSL_ASSERT(pContext);
     if (!pContext) { return; }
-    UndoRedoRedlineGuard(*pContext, *this);
+    UndoRedoRedlineGuard const g(*pContext, *this);
     UndoImpl(*pContext);
 }
 
@@ -259,7 +259,7 @@ void SwUndo::RedoWithContext(SfxUndoContext & rContext)
             dynamic_cast< ::sw::UndoRedoContext * >(& rContext));
     OSL_ASSERT(pContext);
     if (!pContext) { return; }
-    UndoRedoRedlineGuard(*pContext, *this);
+    UndoRedoRedlineGuard const g(*pContext, *this);
     RedoImpl(*pContext);
 }