**Describe what's wrong**

ClickHouse server crashes when inserting data into compressed Decimal, String, FixedString and Array columns.

**Does it reproduce on recent release?**

Happens on v21.11.5.33 03d80c491f4a1afe4032903859dba4bfbc758e30. 

**How to reproduce**

Unfortunately i was unable to reproduce this using official docker image. However it happens all the time on my custom build (lightweight, with all the stuff i don't use disabled) when inserting data into Decimal, String, FixedString and Array columns.

**Error message and/or stacktrace**

```
#0  DB::Memory<Allocator<false, false> >::size (this=0x0) at ../src/IO/BufferWithOwnMemory.h:70
#1  DB::ColumnVector<unsigned long>::compress (this=0x7faa0f122be0) at ../src/Columns/ColumnVector.cpp:495
#2  0x000000000bab8a14 in DB::ColumnNullable::compress() const () at ../contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:179
#3  0x000000000bc43645 in DB::MemorySink::consume (this=0x7faa969873d8, chunk=...) at ../contrib/libcxx/include/new:285
#4  0x000000000c2e7a38 in DB::SinkToStorage::transform(DB::Chunk&) () at ../src/Processors/Sinks/SinkToStorage.cpp:19
#5  0x000000000c27a04d in std::__1::__function::__policy_func<void ()>::operator()() const (this=0x7fa9eabeed20) at ../contrib/libcxx/include/functional:2558
#6  std::__1::function<void ()>::operator()() const (this=0x7fa9eabeed20) at ../contrib/libcxx/include/functional:2560
#7  DB::runStep(std::__1::function<void ()>, DB::ThreadStatus*, std::__1::atomic<unsigned long>*) () at ../src/Processors/Transforms/ExceptionKeepingTransform.cpp:102
#8  0x000000000c27a257 in DB::ExceptionKeepingTransform::work() () at ../contrib/libcxx/include/type_traits:2549
#9  0x000000000c1a8cc9 in DB::executeJob (processor=0x7faa969873d8) at ../src/Processors/Executors/PipelineExecutor.cpp:88
```
{
    return selectIndexImpl(*this, indexes, limit);
}
template <typename Type>
ColumnPtr ColumnString::indexImpl(const PaddedPODArray<Type> & indexes, size_t limit) const
{
    assert(limit <= indexes.size());
    if (limit == 0)
        return ColumnString::create();
    auto res = ColumnString::create();
    Chars & res_chars = res->chars;
    Offsets & res_offsets = res->offsets;
    size_t new_chars_size = 0;
    for (size_t i = 0; i < limit; ++i)
        new_chars_size += sizeAt(indexes[i]);
    res_chars.resize(new_chars_size);
    res_offsets.resize(limit);
    Offset current_new_offset = 0;
    for (size_t i = 0; i < limit; ++i)
    {
        size_t j = indexes[i];
        size_t string_offset = offsets[j - 1];
        size_t string_size = offsets[j] - string_offset;
        memcpySmallAllowReadWriteOverflow15(&res_chars[current_new_offset], &chars[string_offset], string_size);
        current_new_offset += string_size;
        res_offsets[i] = current_new_offset;
    }
    return res;
}
void ColumnString::compareColumn(