```sql
CREATE TABLE t
(
   id Int64, 
   d String,
   p Map(String, String)
   
)
ENGINE = ReplacingMergeTree order by id settings index_granularity  = 0;


insert into t values (1,  's', {'a':'b'});

CH starts eating RAM until it crashes

the same with

insert into t select 1,  's', map('a','b');

```

#include <Storages/MergeTree/MergeTreeDataPartWriterOnDisk.h>
#include <Common/MemoryTrackerBlockerInThread.h>
#include <utility>
#include "IO/WriteBufferFromFileDecorator.h"
namespace DB
{
namespace ErrorCodes
{
    extern const int LOGICAL_ERROR;
}
void MergeTreeDataPartWriterOnDisk::Stream::preFinalize()