CaselIT opened a new issue, #3878:
URL: https://github.com/apache/arrow-adbc/issues/3878
### What happened?
If the postgresql server terminates the connection the processes crashes
with a core dump
### Stack Trace
```
terminate called after throwing an instance of 'std::logic_error'
what(): basic_string::_S_construct null not valid
Aborted (core dumped)
```
### How can we reproduce the bug?
```py
from adbc_driver_postgresql.dbapi import connect
uri = "postgresql://scott:tiger@localhost:5432/test"
conn = connect(uri)
conn2 = connect(uri)
c2Pid = conn2.execute("select pg_backend_pid()").fetchone()[0]
conn2.rollback()
print(c2Pid)
# just an example to simulate a server side termination of a connection
conn.execute("select pg_terminate_backend($1::int)", (c2Pid,))
print("terminated")
conn2.execute("select 1")
print("crashes above")
```
### Environment/Setup
adbc-driver-manager 1.10.0 or 1.9.0
adbc-driver-postgresql 1.10.0 or 1.9.0
Os: windows or linux
Postgresql: 18 (but it should not matter)
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
