The "[MS-EERR] test show()" test fails on s390x

[evverx]

Brief description

###(039)=[failed] [MS-EERR] test show()

>>> with ContextManagerCaptureOutput() as cmco:
...     pkt.show()
...     result = cmco.get_output()
... 
>>> EXPECTED = """# Extended Error Information
... PID: 960 - 18/09/2023 12:33:50.167234 (1695040430)
...  | ComputerName: DC1\x00
...  | Generating Component: Runtime
...  | Status: 1825
...  | DetectionLocation: OSF_SCALL__DoSecurityCallbackAndAccessCheck
...  | Flags 0
...  | Params:  [('eeptiLongVal', 2583494340)]
... PID: 960 - 18/09/2023 12:33:50.151428 (1695040430)
...  | Generating Component: Security Provider
...  | Status: STATUS_SUCCESS
...  | DetectionLocation: AcceptThirdLeg10
...  | Flags 0
...  | Params:  [('eeptiLongVal', 10), ('eeptiLongVal', 6), ('eeptiLongVal', 1825)]
... """
>>> 
>>> result
"# Extended Error Information\nPID: 960 - 18/09/2023 12:33:50.167234 (1695040430)\n | ComputerName: 䐀䌀\u3100\x00\n | Generating Component: Runtime\n | Status: 1825\n | DetectionLocation: OSF_SCALL__DoSecurityCallbackAndAccessCheck\n | Flags 0\n | Params:  [('eeptiLongVal', 2583494340)]\nPID: 960 - 18/09/2023 12:33:50.151428 (1695040430)\n | Generating Component: Security Provider\n | Status: STATUS_SUCCESS\n | DetectionLocation: AcceptThirdLeg10\n | Flags 0\n | Params:  [('eeptiLongVal', 10), ('eeptiLongVal', 6), ('eeptiLongVal', 1825)]\n"
>>> assert result.strip() == EXPECTED.strip()
AssertionError

https://download.copr.fedorainfracloud.org/results/packit/evverx-scapy-2/fedora-42-s390x/09281152-scapy/builder-live.log.gz

Scapy version

6584ebe

Python version

3.13.5-1

Operating system

Fedora 42

Additional environment information

No response

How to reproduce

It can be reproduced by triggering a Packit job.

Actual result

No response

Expected result

No response

Related resources

No response

[evverx]

Looking at ComputerName: 䐀䌀\u3100\x00\n it seems it somehow gets mangled on big-endian machines.

[gpotter2]

Good catch ! It's an easy bug.