[fuzz] pop_select|exception-mismatch:ValueError/MatlabExecutionError|na
Maintainers usually reply within 1 day
Nobody has claimed this yet.
Assessment
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Newbie friendliness
- 70/100
Research direction
Start with pop_select and reproduce the divergence using uv run python -m tests.fuzz reproduce repros/pop_select-exception-mismatch-ValueError-MatlabExecutionError-na.json. Trace how the duplicate and out-of-range channel indices are validated and compare the resulting exception with the EEGLAB oracle. Done when this input produces the expected MatlabExecutionError instead of ValueError.
Written by the indexing model from the issue text.
Description
Confirmed differential fuzz divergence. EEGLAB output is the oracle.
- Function:
pop_select - Seed:
20261105 - Params:
{"channel": [1, 1, 32, 2]} - Max abs error:
0.0 - Max rel error:
0.0 - Error class:
exception-mismatch:ValueError/MatlabExecutionError - Repro:
uv run python -m tests.fuzz reproduce repros/pop_select-exception-mismatch-ValueError-MatlabExecutionError-na.json - Artifact: https://github.com/sccn/eegprep/actions/runs/42081213810#artifacts
python ValueError: Wrong channel range; oracle MatlabExecutionError: Channel index out of range
- Dominant language
- Python
- Stars
- 38
- Forks
- 7
- Avg merge
- 1d 5h
- Merged PRs (30d)
- 58
Getting set up
- Ships a Dockerfile or Docker Compose file
- No pull request template
- No contributing guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
More from sccn/eegprep
-
Difficulty 2/5 1-3 hours Newbie friendliness 67/100
Maintainers usually reply within 1 day
-
Difficulty 2/5 1-3 hours Newbie friendliness 77/100
Maintainers usually reply within 1 day
-
clean_channels: raise on degenerate channel locations instead of returning a meaningless resultOpen
Difficulty 2/5 1-3 hours Newbie friendliness 73/100
Maintainers usually reply within 1 day
-
Difficulty 2/5 1-3 hours Newbie friendliness 65/100
Maintainers usually reply within 1 day
-
Difficulty 2/5 1-3 hours Newbie friendliness 76/100
sccn/eegprep#533 · 1 comment ·
Maintainers usually reply within 1 day
Similar issues
-
ready-for-agent
Difficulty 2/5 1-3 hours Newbie friendliness 86/100
neilsh/stunt-reel#220 ·
Maintainers usually reply within 1 day
-
[Issue]: use_fp4_cache is accepted but ignored; the launcher always writes FP8 recordsPossibly taken @0z5a claimed this today. Open
Difficulty 2/5 1-3 hours Newbie friendliness 78/100
Maintainers usually reply within 1 day
-
area: cli priority: p3 size: S type: bug
Difficulty 2/5 1-3 hours Newbie friendliness 83/100
finos/open-resource-broker#757 ·
Maintainers usually reply within 1 day
-
Difficulty 2/5 1-3 hours Newbie friendliness 65/100
Maintainers usually reply within 6 days
-
Difficulty 1/5 Under an hour Newbie friendliness 90/100