From de3497d2911fbcfc5b0a01c823f19955f1b10e39 Mon Sep 17 00:00:00 2001
From: unelsson <unelsson@gmail.com>
Date: Sun, 22 Aug 2021 23:41:46 +0300
Subject: [PATCH] Fix undo-redo crash

---
 apps/opencs/model/world/commands.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/opencs/model/world/commands.cpp b/apps/opencs/model/world/commands.cpp
index c7b62312ca..a264ebef7f 100644
--- a/apps/opencs/model/world/commands.cpp
+++ b/apps/opencs/model/world/commands.cpp
@@ -173,8 +173,8 @@ const std::string& CSMWorld::TouchLandCommand::getDestinationId() const
 
 void CSMWorld::TouchLandCommand::onRedo()
 {
-    mOld.reset(mLands.getRecord(mId).clone().get());
     mChanged = mLands.touchRecord(mId);
+    if (mChanged) mOld.reset(mLands.getRecord(mId).clone().get());
 }
 
 void CSMWorld::TouchLandCommand::onUndo()