[Bug]: App Crash

[rafay99-epic]

Before submitting

• I searched existing issues and did not find a duplicate.
• I included enough detail to reproduce or investigate the problem.

Area

apps/web

Steps to reproduce

I was switching between the threads and unfortunately this this crash happened.

Expected behavior

should be able to move between threads fully.

Actual behavior

But it was not happening.

Impact

Blocks work completely

Version or commit

No response

Environment

nightly

Logs or stack traces

T3 Code (Nightly) 0.0.46-nightly.20261003.2610
Path: /181795f5-2266-4232-af3f-2fa99c894ca4/62fba216-fdc8-42a3-95cb-1045441c1788
Time: 2026-10-03T20:17:46.629Z

Error: Minified React error #185; visit https://react.dev/errors/185 for the full message or use the non-minified dev environment for full errors and additional helpful warnings.
    at fi (t3code://app/assets/dist-ChPjWKC9.js:26:27482)
    at li (t3code://app/assets/dist-ChPjWKC9.js:26:27007)
    at Is (t3code://app/assets/dist-ChPjWKC9.js:26:58530)
    at Fs (t3code://app/assets/dist-ChPjWKC9.js:26:58152)
    at t3code://app/assets/_chat-D4O7ofwL.js:2:135900
    at A (t3code://app/assets/_chat-D4O7ofwL.js:51:62314)
    at Uc (t3code://app/assets/dist-ChPjWKC9.js:26:91665)
    at sl (t3code://app/assets/dist-ChPjWKC9.js:26:96136)
    at xl (t3code://app/assets/dist-ChPjWKC9.js:26:104930)
    at sl (t3code://app/assets/dist-ChPjWKC9.js:26:96123)

Screenshots, recordings, or supporting files

Screenshot 2026-10-04 at 01.19.30.png

Workaround

I had to restart the application

[juliusmarminge]

Note

Grok responding on behalf of Julius.

Closing as a duplicate of #14959 — same React #185 ThreadDetailsCard ↔ ChatCanvas update loop.

Your nightly 0.0.46-nightly.20261003.2610 and _chat frames (2:135900 / 51:62314) match the crash site already mapped there. Switching threads is a compatible surface for that loop (auto-show floating preview / in-memory player). Open PR #14968 tracks the fix.