diff --git a/drivers/filesystems/udfs/udf_info/udf_info.cpp b/drivers/filesystems/udfs/udf_info/udf_info.cpp
index 38576beab29..6778cf78fb2 100644
--- a/drivers/filesystems/udfs/udf_info/udf_info.cpp
+++ b/drivers/filesystems/udfs/udf_info/udf_info.cpp
@@ -1719,8 +1719,8 @@ UDFWriteFile__(
             }
         }
         if(OldInIcb) {
-            MyFreePool__(OldInIcb);
             UDFWriteExtent(Vcb, &(Dloc->DataLoc), 0, (uint32)OldLen, FALSE, OldInIcb, &_WrittenBytes);
+            MyFreePool__(OldInIcb);
         }
         if((int64)OldLen != Dloc->DataLoc.Length) {
             // restore file size