From 8ed0fab12ae08c1bf5b7f1ec43a2a55a41766fd3 Mon Sep 17 00:00:00 2001
From: antony liu <sun_apollo@yeah.net>
Date: Wed, 28 Jan 2026 20:31:46 +0800
Subject: [PATCH] Avoid null reference exception when shiftrows with picture,
 fix by issue #1667,  thanks @aljcn

---
 ooxml/XSSF/UserModel/XSSFClientAnchor.cs | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/ooxml/XSSF/UserModel/XSSFClientAnchor.cs b/ooxml/XSSF/UserModel/XSSFClientAnchor.cs
index 8f4c8671a..be1cb40ad 100644
--- a/ooxml/XSSF/UserModel/XSSFClientAnchor.cs
+++ b/ooxml/XSSF/UserModel/XSSFClientAnchor.cs
@@ -459,7 +459,7 @@ public override int Dx1
             }
             set
             {
-                cell1.colOff = value;
+                Cell1.colOff = value;
             }
         }
 
@@ -471,7 +471,7 @@ public override int Dy1
             }
             set
             {
-                cell1.rowOff = value;
+                Cell1.rowOff = value;
             }
         }
 
@@ -483,7 +483,7 @@ public override int Dy2
             }
             set
             {
-                cell2.rowOff = value;
+                Cell2.rowOff = value;
             }
         }
 
@@ -495,7 +495,7 @@ public override int Dx2
             }
             set
             {
-                cell2.colOff = value;
+                Cell2.colOff = value;
             }
         }
         public AnchorType AnchorType
@@ -514,7 +514,7 @@ public int Col1
         {
             get
             {
-                return cell1.col;
+                return Cell1.col;
             }
             set
             {
@@ -530,7 +530,7 @@ public int Col2
             }
             set
             {
-                cell2.col = value;
+                Cell2.col = value;
             }
         }
 
@@ -542,7 +542,7 @@ public int Row1
             }
             set
             {
-                cell1.row = value;
+                Cell1.row = value;
             }
         }
 
@@ -554,7 +554,7 @@ public int Row2
             }
             set
             {
-                cell2.row = value;
+                Cell2.row = value;
             }
         }