Reject truncated images before vision embedding
Cluster 76884 · agent. Data as of
Nothing open on GitHub. Fix merged in #97079 on 28 Aug 2026. Check it covers your case.
The short answer
- Known?
- Yes. 3 related items grouped here, 1 issue already closed.
- Fix event
- A fix was merged to main in PR #97079. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #97079. That is separate from the fix event. - Still open
- Nothing open on GitHub.
These issues and PRs concern a bug where truncated or corrupt raster images reach the vision provider and cause persistent 400 errors, and fixes to detect and reject such images earlier, before they are sent for embedding.
Open issues0
Open PRs0
Fixes on record
-
#97079 fix(vision): corrupt or truncated images are rejected before embedding, not after a provider 400 (salvage #53307 + #76896)
files:
contributors/emails/[redacted:email],tests/tools/test_image_source.py,tests/tools/test_vision_native_fast_path.py,tests/tools/test_vision_tools.py,tools/vision_tools.py
1 PR closed without merging
From the close comments: merged via another change 1
-
#76896 fix(vision): reject truncated images before embedding · merged via another change →
#97079,#53307,#76884
Closed issues · 1
- Closed#76884[Bug]: Truncated raster image poisons native vision session with persistent Codex 400
How this cluster was grouped
-
Link evidence (
structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference. -
Pairwise link density
0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36.1.00means every pair is linked.
Pick up a Lab task
Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.
Open the LabAt a glance
- Subsystem
- agent
- Merged PRs
- #97079
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 28 Aug 2026