python SDK crashes on MAC while inserting a document.

Process:               Python [10462]

Path:                  /usr/local/Cellar/python@3.7/3.7.10_3/Frameworks/Python.framework/Versions/3.7/Resources/Python.app/Contents/MacOS/Python

Identifier:            Python

Version:               3.7.10 (3.7.10)

Code Type:             X86-64 (Native)

Parent Process:        Python [10461]

Responsible:           Terminal [3651]

User ID:               501

Date/Time:             2021-05-21 15:13:27.865 +0530

OS Version:            Mac OS X 10.15.7 (19H1030)

Report Version:        12

Bridge OS Version:     5.3 (18P4556)

Anonymous UUID:        36633EF3-B588-43D2-B4E2-68CF41F0E690

Sleep/Wake UUID:       7B06E3A7-6152-4C14-81FB-E3E4BEB72D5E

Time Awake Since Boot: 16000 seconds

Time Since Wake:       1000 seconds

System Integrity Protection: enabled

Crashed Thread:        1

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)

Exception Codes:       KERN_INVALID_ADDRESS at 0x0000000000000000

Exception Note:        EXC_CORPSE_NOTIFY

Termination Signal:    Segmentation fault: 11

Termination Reason:    Namespace SIGNAL, Code 0xb

Terminating Process:   exc handler [10462]

VM Regions Near 0:

--> 

    __TEXT                 00000001057c4000-00000001057c8000 [   16K] r-x/r-x SM=COW  /usr/local/Cellar/python@3.7/3.7.10_3/Frameworks/Python.framework/Versions/3.7/Resources/Python.app/Contents/MacOS/Python

Application Specific Information:

crashed on child side of fork pre-exec

Thread 0:: Dispatch queue: com.apple.main-thread

0   libsystem_kernel.dylib        	0x00007fff727a3882 __psynch_cvwait + 10

1   libsystem_pthread.dylib       	0x00007fff72864425 _pthread_cond_wait + 698

2   org.python.python             	0x00000001058b3cf9 PyThread_acquire_lock_timed + 368

3   org.python.python             	0x00000001058ebca4 acquire_timed + 104

4   org.python.python             	0x00000001058eba67 lock_PyThread_acquire_lock + 44

5   org.python.python             	0x00000001057f0c0e _PyMethodDef_RawFastCallKeywords + 534

6   org.python.python             	0x00000001057f5421 _PyMethodDescr_FastCallKeywords + 81

7   org.python.python             	0x0000000105885ca3 call_function + 782

8   org.python.python             	0x00000001058831c8 _PyEval_EvalFrameDefault + 25563

9   org.python.python             	0x000000010588650f _PyEval_EvalCodeWithName + 1863

10  org.python.python             	0x00000001057f0132 _PyFunction_FastCallKeywords + 222

11  org.python.python             	0x0000000105885c76 call_function + 737

12  org.python.python             	0x00000001058831c8 _PyEval_EvalFrameDefault + 25563

13  org.python.python             	0x000000010588650f _PyEval_EvalCodeWithName + 1863

14  org.python.python             	0x00000001057f0132 _PyFunction_FastCallKeywords + 222

15  org.python.python             	0x0000000105885c76 call_function + 737

16  org.python.python             	0x000000010588333f _PyEval_EvalFrameDefault + 25938

17  org.python.python             	0x000000010588650f _PyEval_EvalCodeWithName + 1863

18  org.python.python             	0x00000001057f0132 _PyFunction_FastCallKeywords + 222

19  org.python.python             	0x0000000105885c76 call_function + 737

20  org.python.python             	0x000000010588333f _PyEval_EvalFrameDefault + 25938

21  org.python.python             	0x00000001057f053e function_code_fastcall + 106

22  org.python.python             	0x0000000105885c76 call_function + 737

23  org.python.python             	0x0000000105883288 _PyEval_EvalFrameDefault + 25755

24  org.python.python             	0x00000001057f053e function_code_fastcall + 106

25  org.python.python             	0x0000000105885c76 call_function + 737

26  org.python.python             	0x0000000105883288 _PyEval_EvalFrameDefault + 25755

27  org.python.python             	0x00000001057f053e function_code_fastcall + 106

28  org.python.python             	0x0000000105885c76 call_function + 737

29  org.python.python             	0x0000000105883288 _PyEval_EvalFrameDefault + 25755

30  org.python.python             	0x000000010588650f _PyEval_EvalCodeWithName + 1863

31  org.python.python             	0x000000010587cd4a PyEval_EvalCode + 51

32  org.python.python             	0x00000001058ab4d5 run_mod + 54

33  org.python.python             	0x00000001058aa4fa PyRun_FileExFlags + 160

34  org.python.python             	0x00000001058a9bb8 PyRun_SimpleFileExFlags + 276

35  org.python.python             	0x00000001058c2250 pymain_main + 4969

36  org.python.python             	0x00000001058c29e8 _Py_UnixMain + 56

37  libdyld.dylib                 	0x00007fff7265fcc9 start + 1

Thread 1 Crashed:

0   org.python.python             	0x000000010580fa29 insertdict + 23

1   _libcouchbase.cpython-37m-darwin.so	0x0000000107c037af pycbc_dict_add_text_kv_strn2 + 79

2   _libcouchbase.cpython-37m-darwin.so	0x0000000107bf4f4a pycbc_convert_kv_error_context + 266

3   _libcouchbase.cpython-37m-darwin.so	0x0000000107bf51b6 get_operation_err_info + 310

4   _libcouchbase.cpython-37m-darwin.so	0x0000000107bf5bde operation_completed_with_err_info + 30

5   _libcouchbase.cpython-37m-darwin.so	0x0000000107bf6e49 dur_chain2 + 361

6   _libcouchbase.cpython-37m-darwin.so	0x0000000107bf5f23 durability_chain_common + 147

7   libcouchbase.2.dylib          	0x0000000107c8d059 void invoke_callback<lcb_RESPSTORE_>(mc_packet_st const*, lcb_st*, lcb_RESPSTORE_*, lcb_CALLBACK_TYPE) + 281

8   libcouchbase.2.dylib          	0x0000000107c89f0e mcreq_dispatch_response + 3550

9   libcouchbase.2.dylib          	0x0000000107cc0d1d lcb::Server::try_read(lcbio_CTX*, rdb_IOROPE*) + 589

10  libcouchbase.2.dylib          	0x0000000107cc2b8e on_read(lcbio_CTX*, unsigned int) + 62

11  libcouchbase.2.dylib          	0x0000000107c61cae E_handler(int, short, void*) + 510

12  libcouchbase.2.dylib          	0x0000000107c4c7d5 run_loop + 1285

13  libcouchbase.2.dylib          	0x0000000107ccff3d lcb_wait + 141

14  _libcouchbase.cpython-37m-darwin.so	0x0000000107c0d12f pycbc_common_vars_wait + 191

15  _libcouchbase.cpython-37m-darwin.so	0x0000000107c104da set_common + 1002

16  _libcouchbase.cpython-37m-darwin.so	0x0000000107c10946 pycbc_Bucket_insert + 86

17  org.python.python             	0x00000001057f07fc _PyMethodDef_RawFastCallDict + 520

18  org.python.python             	0x00000001057f55c4 methoddescr_call + 87

19  org.python.python             	0x00000001057f0277 PyObject_Call + 136

20  org.python.python             	0x00000001058834d5 _PyEval_EvalFrameDefault + 26344

21  org.python.python             	0x000000010588650f _PyEval_EvalCodeWithName + 1863

22  org.python.python             	0x00000001057efda0 _PyFunction_FastCallDict + 444

23  org.python.python             	0x00000001058834d5 _PyEval_EvalFrameDefault + 26344

24  org.python.python             	0x000000010588650f _PyEval_EvalCodeWithName + 1863

25  org.python.python             	0x00000001057efda0 _PyFunction_FastCallDict + 444

26  org.python.python             	0x00000001058834d5 _PyEval_EvalFrameDefault + 26344

27  org.python.python             	0x000000010588650f _PyEval_EvalCodeWithName + 1863

28  org.python.python             	0x00000001057f0132 _PyFunction_FastCallKeywords + 222

29  org.python.python             	0x0000000105885c76 call_function + 737

30  org.python.python             	0x000000010588333f _PyEval_EvalFrameDefault + 25938

31  org.python.python             	0x000000010588650f _PyEval_EvalCodeWithName + 1863

32  org.python.python             	0x00000001057f0132 _PyFunction_FastCallKeywords + 222

33  org.python.python             	0x0000000105885c76 call_function + 737

34  org.python.python             	0x000000010588333f _PyEval_EvalFrameDefault + 25938

35  org.python.python             	0x00000001057f053e function_code_fastcall + 106

36  org.python.python             	0x0000000105885c76 call_function + 737

37  org.python.python             	0x0000000105883288 _PyEval_EvalFrameDefault + 25755

38  org.python.python             	0x000000010588650f _PyEval_EvalCodeWithName + 1863

39  org.python.python             	0x00000001057efda0 _PyFunction_FastCallDict + 444

40  org.python.python             	0x00000001057f0ea3 _PyObject_Call_Prepend + 131

41  org.python.python             	0x00000001057f0277 PyObject_Call + 136

42  org.python.python             	0x00000001058834d5 _PyEval_EvalFrameDefault + 26344

43  org.python.python             	0x000000010588650f _PyEval_EvalCodeWithName + 1863

44  org.python.python             	0x00000001057efda0 _PyFunction_FastCallDict + 444

45  org.python.python             	0x00000001057f0ea3 _PyObject_Call_Prepend + 131

46  org.python.python             	0x000000010582dac6 slot_tp_call + 71

47  org.python.python             	0x00000001057effd6 _PyObject_FastCallKeywords + 358

48  org.python.python             	0x0000000105885c6f call_function + 730

49  org.python.python             	0x0000000105883288 _PyEval_EvalFrameDefault + 25755

50  org.python.python             	0x00000001057f053e function_code_fastcall + 106

51  org.python.python             	0x00000001057f0ea3 _PyObject_Call_Prepend + 131

52  org.python.python             	0x00000001057f0277 PyObject_Call + 136

53  org.python.python             	0x00000001058834d5 _PyEval_EvalFrameDefault + 26344

54  org.python.python             	0x00000001057f053e function_code_fastcall + 106

55  org.python.python             	0x0000000105885c76 call_function + 737

56  org.python.python             	0x00000001058831c8 _PyEval_EvalFrameDefault + 25563

57  org.python.python             	0x00000001057f053e function_code_fastcall + 106

58  org.python.python             	0x0000000105885c76 call_function + 737

59  org.python.python             	0x00000001058831c8 _PyEval_EvalFrameDefault + 25563

60  org.python.python             	0x00000001057f053e function_code_fastcall + 106

61  org.python.python             	0x00000001057f0ea3 _PyObject_Call_Prepend + 131

62  org.python.python             	0x00000001057f0277 PyObject_Call + 136

63  org.python.python             	0x00000001058ec3c1 t_bootstrap + 71

64  org.python.python             	0x00000001058b39bd pythread_wrapper + 25

65  libsystem_pthread.dylib       	0x00007fff72864109 _pthread_start + 148

66  libsystem_pthread.dylib       	0x00007fff7285fb8b thread_start + 15

Thread 2:

0   libsystem_kernel.dylib        	0x00007fff727a90fe __select + 10

1   org.python.python             	0x00000001058ea16b time_sleep + 116

2   org.python.python             	0x00000001057f0c39 _PyMethodDef_RawFastCallKeywords + 577

3   org.python.python             	0x00000001057f016a _PyCFunction_FastCallKeywords + 41

4   org.python.python             	0x0000000105885c09 call_function + 628

5   org.python.python             	0x00000001058831e1 _PyEval_EvalFrameDefault + 25588

6   org.python.python             	0x00000001057f053e function_code_fastcall + 106

7   org.python.python             	0x0000000105885c76 call_function + 737

8   org.python.python             	0x00000001058831c8 _PyEval_EvalFrameDefault + 25563

9   org.python.python             	0x00000001057f053e function_code_fastcall + 106

10  org.python.python             	0x0000000105885c76 call_function + 737

11  org.python.python             	0x00000001058831c8 _PyEval_EvalFrameDefault + 25563

12  org.python.python             	0x00000001057f053e function_code_fastcall + 106

13  org.python.python             	0x00000001057f0ea3 _PyObject_Call_Prepend + 131

14  org.python.python             	0x00000001057f0277 PyObject_Call + 136

15  org.python.python             	0x00000001058ec3c1 t_bootstrap + 71

16  org.python.python             	0x00000001058b39bd pythread_wrapper + 25

17  libsystem_pthread.dylib       	0x00007fff72864109 _pthread_start + 148

18  libsystem_pthread.dylib       	0x00007fff7285fb8b thread_start + 15