You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Basically, I am trying to use FastAPI & Gino to build a simple user registration endpoint.
Start the GDB session:
(gdb) run -X tracemalloc -m uvicorn app.main:app
Starting program: /home/shako/REPOS/Learning_FastAPI/Djackets/.venv/bin/python -X tracemalloc -m uvicorn app.main:app
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
INFO: Started server process [10345]
INFO: Waiting for application startup.
[New Thread 0x7fffede85700 (LWP 10346)]
[New Thread 0x7fffed432700 (LWP 10348)]
app started
INFO: Application startup complete.
INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
Sending POST request:
curl -X POST http://127.0.0.1:8000/users/create -d '{"email": "example@gmail.com", "password": "12345789", "username": "example"}'| jq
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 77 0 0 0 77 0 0 --:--:-- 0:52:57 --:--:-- 0
Got the following from gdb side:
email='example@gmail.com' username='example' email_verified=False is_active=True is_superuser=False created_at=datetime.datetime(2021, 5, 16, 12, 38, 11, 847838) updated_at=datetime.datetime(2021, 5, 16, 12, 38, 11, 847874) password='$2b$12$VfJuQRvRMeFWrvwcbgZHsO3V2gGeigcXEvIePfQEEJqzgy/LdDHxC' salt='$2b$12$3FB/lyWlyPU.WcK8K2WKgu'
[New Thread 0x7fffeca31700 (LWP 10361)]
[New Thread 0x7fffdffff700 (LWP 10362)]
Modules/gcmodule.c:2163: visit_validate: Assertion failed: PyObject_GC_Track() object is not valid
Memory block allocated at (most recent call first):
File "/usr/local/lib/python3.9/asyncio/sslproto.py", line 545
object address : 0x7fffeca32eb0
object refcount : 1
object type: 0x7fffee424a20
object type name: asyncpg.Record
object repr : Thread 1 "python" received signal SIGSEGV, Segmentation fault.
0x00007fffee2028ae in record_repr (v=0x7fffeca32eb0) at asyncpg/protocol/record/recordobj.c:462
462 asyncpg/protocol/record/recordobj.c: No such file or directory.
bt:
(gdb) bt
#00x00007fffee2028ae in record_repr (v=0x7fffeca32eb0) at asyncpg/protocol/record/recordobj.c:462
#10x00005555555fd868 in PyObject_Repr (v=v@entry=0x7fffeca32eb0) at Objects/object.c:420
#20x00005555555fdb39 in PyObject_Print (op=op@entry=0x7fffeca32eb0, fp=0x7ffff740a680 <_IO_2_1_stderr_>, flags=flags@entry=0) at Objects/object.c:275
#30x00005555555fdd48 in _PyObject_Dump (op=op@entry=0x7fffeca32eb0) at Objects/object.c:378
#40x00005555555fdf17 in _PyObject_AssertFailed (obj=obj@entry=0x7fffeca32eb0, expr=expr@entry=0x0, msg=msg@entry=0x55555587e860"PyObject_GC_Track() object is not valid", file=file@entry=0x55555587e348"Modules/gcmodule.c", line=line@entry=2163, function=function@entry=0x55555587ec68 <__func__.16393> "visit_validate") at Objects/object.c:2192
#50x00005555556ec022 in visit_validate (op=<optimized out>, parent_raw=parent_raw@entry=0x7fffeca32eb0) at Modules/gcmodule.c:2162
#60x00007fffee2021c2 in record_traverse (o=0x7fffeca32eb0, visit=0x5555556ebfe6 <visit_validate>, arg=0x7fffeca32eb0) at asyncpg/protocol/record/recordobj.c:125
#70x00005555556ee67b in PyObject_GC_Track (op_raw=op_raw@entry=0x7fffeca32eb0) at Modules/gcmodule.c:2188
#80x00007fffee20347b in ApgRecord_New (type=type@entry=0x7fffee424a20 <ApgRecord_Type>, desc=desc@entry=0x7fffeca60370, size=size@entry=10)
at asyncpg/protocol/record/recordobj.c:57
#90x00007fffee1bc186 in __pyx_f_7asyncpg_8protocol_8protocol_22PreparedStatementState__decode_row (__pyx_v_self=0x7fffecaeb680, __pyx_v_cbuf=<optimized out>, __pyx_v_buf_len=<optimized out>) at asyncpg/protocol/protocol.c:52281
#100x00007fffee1bcf90 in __pyx_f_7asyncpg_8protocol_8protocol_12BaseProtocol__decode_row (__pyx_v_self=<optimized out>, __pyx_v_buf=<optimized out>, __pyx_v_buf_len=<optimized out>)
at asyncpg/protocol/protocol.c:68934
#110x00007fffee1b9860 in __pyx_f_7asyncpg_8protocol_8protocol_12CoreProtocol__parse_data_msgs (__pyx_v_self=0x7fffedefebd0) at asyncpg/protocol/protocol.c:41432
#120x00007fffee18d6fa in __pyx_f_7asyncpg_8protocol_8protocol_12CoreProtocol__process__bind_execute (__pyx_v_self=0x7fffedefebd0, __pyx_v_mtype=21'\025')
at asyncpg/protocol/protocol.c:39047
#130x00007fffee18a683 in __pyx_f_7asyncpg_8protocol_8protocol_12CoreProtocol__read_server_messages (__pyx_v_self=0x7fffedefebd0) at asyncpg/protocol/protocol.c:37586
#140x00007fffee183079 in __pyx_pf_7asyncpg_8protocol_8protocol_12BaseProtocol_61data_received (__pyx_v_data=<optimized out>, __pyx_v_self=0x7fffedefebd0)
at asyncpg/protocol/protocol.c:71031
#15__pyx_pw_7asyncpg_8protocol_8protocol_12BaseProtocol_62data_received (__pyx_v_self=0x7fffedefebd0, __pyx_v_data=<optimized out>) at asyncpg/protocol/protocol.c:5461
#160x000055555578cbe8 in method_vectorcall_O (func=0x7fffee48b6b0, args=0x555558338070, nargsf=<optimized out>, kwnames=<optimized out>) at Objects/descrobject.c:462
#170x000055555567caff in _PyObject_VectorcallTstate (kwnames=0x0, nargsf=9223372036854775810, args=0x555558338070, callable=0x7fffee48b6b0, tstate=0x555555bab990)
at ./Include/cpython/abstract.h:118
#18PyObject_Vectorcall (kwnames=0x0, nargsf=9223372036854775810, args=0x555558338070, callable=0x7fffee48b6b0) at ./Include/cpython/abstract.h:127
the issue with a local PostgreSQL install?: Local 10.16
uvloop?: N/D
The reproducible full project code is located here:
https://github.com/ShahriyarR/ecommerce-nuxtjs-fastapi-backend/tree/episode-5
Steps to start:
poetry installuvicorn backend.app.main:appThe
pyproject.toml:Basically, I am trying to use FastAPI & Gino to build a simple user registration endpoint.
Start the GDB session:
Sending POST request:
Got the following from gdb side:
bt:
bt full excerpt: