Description of problem:
rgw crashes seen for s3select json query with "where" clause

crash info:
{
    "crash_id": "2023-07-25T08:50:29.789218Z_82a457cb-e975-4636-8804-7bfe1bbd0e08",
    "timestamp": "2023-07-25T08:50:29.789218Z",
    "process_name": "radosgw",
    "entity_name": "client.rgw.shared.pri.ceph-pri-hmaheswa-automation-0jcitv-node5.vnvrex",
    "ceph_version": "18.0.0-5070-g01bc98b4",
    "utsname_hostname": "ceph-pri-hmaheswa-automation-0jcitv-node5",
    "utsname_sysname": "Linux",
    "utsname_release": "5.14.0-284.18.1.el9_2.x86_64",
    "utsname_version": "#1 SMP PREEMPT_DYNAMIC Wed May 31 10:39:18 EDT 2023",
    "utsname_machine": "x86_64",
    "os_name": "CentOS Stream",
    "os_id": "centos",
    "os_version_id": "8",
    "os_version": "8",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12cf0) [0x7fb199b20cf0]",
        "gsignal()",
        "abort()",
        "/usr/bin/radosgw(+0x673c58) [0x563908f9cc58]",
        "(s3selectEngine::json_object::init_json_processor(s3selectEngine::s3select*)+0x78f) [0x5639093b4a8f]",
        "(RGWSelectObj_ObjStore_S3::run_s3select_on_json(char const*, char const*, unsigned long)+0x364) [0x56390938ba64]",
        "(RGWSelectObj_ObjStore_S3::json_processing(ceph::buffer::v15_2_0::list&, long, long)+0x6a5) [0x5639093903a5]",
        "(RGWRados::get_obj_iterate_cb(DoutPrefixProvider const*, rgw_raw_obj const&, long, long, long, bool, RGWObjState*, void*)+0x131) [0x5639094f1d01]",
        "/usr/bin/radosgw(+0xba8ed6) [0x5639094d1ed6]",
        "(RGWRados::iterate_obj(DoutPrefixProvider const*, RGWObjectCtx&, RGWBucketInfo&, rgw_obj const&, long, long, unsigned long, int (*)(DoutPrefixProvider const*, rgw_raw_obj const&, long, long, long, bool, RGWObjState*, void*), void*, optional_yield)+0x3b6) [0x563909514a36]",
        "(RGWRados::Object::Read::iterate(DoutPrefixProvider const*, long, long, RGWGetDataCB*, optional_yield)+0x138) [0x563909515298]",
        "(RGWGetObj::execute(optional_yield)+0x1122) [0x5639092b8582]",
        "(RGWSelectObj_ObjStore_S3::execute(optional_yield)+0xc1) [0x56390938e131]",
        "(rgw_process_authenticated(RGWHandler_REST*, RGWOp*&, RGWRequest*, req_state*, optional_yield, rgw::sal::Driver*, bool)+0xd91) [0x5639090a5171]",
        "(process_request(RGWProcessEnv const&, RGWRequest*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, RGWRestfulIO*, optional_yield, rgw::dmclock::Scheduler*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*, std::chrono::duration<unsigned long, std::ratio<1l, 1000000000l> >*, int*)+0x2b5c) [0x5639090a875c]",
        "/usr/bin/radosgw(+0x6b347e) [0x563908fdc47e]",
        "/usr/bin/radosgw(+0x6b4147) [0x563908fdd147]",
        "make_fcontext()"
    ]
}

Version-Release number of selected component (if applicable):
ceph version 18.0.0-5070-g01bc98b4 (01bc98b489ef938d10e187313be218ecd8a7ef33) reef (dev)

How reproducible:
18/18

Steps to Reproduce:
1.deploy a ceph upstream reef cluster
2.upload a json object using aws-cli
3.query the json object with awscli with "where" clause.

[cephuser@ceph-pri-hmaheswa-automation-0jcitv-node6 ~]$ venv/bin/aws s3api select-object-content --endpoint-url http://10.0.98.34:80 --bucket bkt1 --key small_json --expression-type 'SQL' --input-serialization '{"JSON": {"Type": "DOCUMENT"}, "CompressionType": "NONE"}' --output-serialization '{"JSON": {}}' --expression "select * from S3Object where employee.name=raju;" /dev/stdout

Could not connect to the endpoint URL: "http://10.0.98.34:80/bkt1/small_json?select&select-type=2"
[cephuser@ceph-pri-hmaheswa-automation-0jcitv-node6 ~]$
[cephuser@ceph-pri-hmaheswa-automation-0jcitv-node6 ~]$ cat small_json {
"employee": {
"name": "raju",
"salary": 56000,
"married": true
}
}

[cephuser@ceph-pri-hmaheswa-automation-0jcitv-node6 ~]$ venv/bin/aws s3api select-object-content --endpoint-url http://10.0.98.34:80 --bucket bkt1 --key 200_mb_json --expression-type 'SQL' --input-serialization '{"JSON": {"Type": "DOCUMENT"}, "CompressionType": "NONE"}' --output-serialization '{"JSON": {}}' --expression "select * from S3Object[*] where tags=ring;" /dev/stdout

Could not connect to the endpoint URL: "http://10.0.98.34:80/bkt1/200_mb_json?select&select-type=2"

json file is downloaded from here: https://www.kaggle.com/datasets/kristoft/pitt-quantum-repository-106066-molecules


But the below query with S3Object[*] is not giving crashes for small object and it is crashing for large object:
[cephuser@ceph-pri-hmaheswa-automation-0jcitv-node6 ~]$ venv/bin/aws s3api select-object-content --endpoint-url http://10.0.98.34:80 --bucket bkt1 --key small_json --expression-type 'SQL' --input-serialization '{"JSON": {"Type": "DOCUMENT"}, "CompressionType": "NONE"}' --output-serialization '{"JSON": {}}' --expression "select * from S3Object[*] where employee.name=raju;"  /dev/stdout
1 : alias {name} or column not exist in schema
#=== 0 ===#
[cephuser@ceph-pri-hmaheswa-automation-0jcitv-node6 ~]$

Actual results:
rgw daemon is crashing with s3select query on json object with "where" clause

Expected results:
query is successful without rgw crashes 

Additional info:
rgw logs and crash logs are present here: http://magna002.ceph.redhat.com/ceph-qe-logs/HemanthSai/s3select_json_logs/

rgw node: 10.0.98.34
creds: root/passwd ; cephuser/cephuser

also raised upstream tracker for this: https://tracker.ceph.com/issues/62156