diff --git a/src/Formats/JSONUtils.cpp b/src/Formats/JSONUtils.cpp
index 7ddfdb6b572..c018a2e12cc 100644
--- a/src/Formats/JSONUtils.cpp
+++ b/src/Formats/JSONUtils.cpp
@@ -115,13 +115,14 @@ namespace JSONUtils
         return {loadAtPosition(in, memory, pos), number_of_rows};
     }
 
-    std::pair<bool, size_t> fileSegmentationEngineJSONEachRow(ReadBuffer & in, DB::Memory<> & memory, size_t min_bytes, size_t max_rows)
+    std::pair<bool, size_t> fileSegmentationEngineJSONEachRow(
+        ReadBuffer & in, DB::Memory<> & memory, size_t min_bytes, size_t max_rows)
     {
         return fileSegmentationEngineJSONEachRowImpl<'{', '}'>(in, memory, min_bytes, 1, max_rows);
     }
 
-    std::pair<bool, size_t>
-    fileSegmentationEngineJSONCompactEachRow(ReadBuffer & in, DB::Memory<> & memory, size_t min_bytes, size_t min_rows, size_t max_rows)
+    std::pair<bool, size_t> fileSegmentationEngineJSONCompactEachRow(
+        ReadBuffer & in, DB::Memory<> & memory, size_t min_bytes, size_t min_rows, size_t max_rows)
     {
         return fileSegmentationEngineJSONEachRowImpl<'[', ']'>(in, memory, min_bytes, min_rows, max_rows);
     }
diff --git a/src/Functions/concat.cpp b/src/Functions/concat.cpp
index 4d7d9ffb56c..b057e7fede5 100644
--- a/src/Functions/concat.cpp
+++ b/src/Functions/concat.cpp
@@ -145,13 +145,13 @@ private:
                 }
                 write_helper.finalize();
 
-                /// Same as the normal `ColumnString` branch
-                has_column_string = true;
-                data[i] = &converted_col_str->getChars();
-                offsets[i] = &converted_col_str->getOffsets();
-
                 /// Keep the pointer alive
                 converted_col_ptrs[i] = std::move(converted_col_str);
+
+                /// Same as the normal `ColumnString` branch
+                has_column_string = true;
+                data[i] = &converted_col_ptrs[i]->getChars();
+                offsets[i] = &converted_col_ptrs[i]->getOffsets();
             }
         }
 
diff --git a/src/Functions/format.cpp b/src/Functions/format.cpp
index f1f73cfe438..41b6d65023b 100644
--- a/src/Functions/format.cpp
+++ b/src/Functions/format.cpp
@@ -108,13 +108,13 @@ public:
                 }
                 write_helper.finalize();
 
-                /// Same as the normal `ColumnString` branch
-                has_column_string = true;
-                data[i - 1] = &converted_col_str->getChars();
-                offsets[i - 1] = &converted_col_str->getOffsets();
-
                 /// Keep the pointer alive
                 converted_col_ptrs[i - 1] = std::move(converted_col_str);
+
+                /// Same as the normal `ColumnString` branch
+                has_column_string = true;
+                data[i - 1] = &converted_col_ptrs[i - 1]->getChars();
+                offsets[i - 1] = &converted_col_ptrs[i - 1]->getOffsets();
             }
         }