yushuailong opened a new pull request, #20768:
URL: https://github.com/apache/nuttx/pull/20768
## Summary
* Fixes two resource cleanup issues in `nx_pthread_create()` error
handling.
* Stops initialized sporadic scheduling before releasing the TCB,
preventing replenishment timers from referencing freed memory.
* Removes a scheduler-initialized TCB from the inactive task list before
releasing it after a later initialization step fails.
* No related NuttX issue is currently referenced.
## Impact
* Is new feature added? NO.
* Impact on user (will user need to adapt to change)? NO.
* Impact on build (will build process change)? NO.
* Impact on hardware (will arch(s) / board(s) / driver(s) change)? NO. The
change is in generic pthread creation cleanup.
* Impact on documentation (is update required / provided)? NO.
* Impact on security (any sort of implications)? NO.
* Impact on compatibility (backward/forward/interoperability)? NO.
* Anything else to consider or add? The cleanup handles both sporadic
state and inactive-list membership before releasing the TCB.
## Testing
Build host: macOS 26.6.2 ARM64, Apple Clang 21.0.0.
Target: sim:ostest.
Build: make completes successfully with LD: nuttx.
Static checks: nxstyle, checkpatch pass.
Runtime smoke test: ./nuttx starts and proceeds through enabled OSTest cases
without an assertion in the observed run.
## PR verification Self-Check
* [x] This PR introduces only one functional change.
* [x] I have updated all required description fields above.
* [x] My PR adheres to Contributing Guidelines and Documentation
requirements.
* [x] My PR is still work in progress (not ready for review).
* [ ] My PR is ready for review and can be safely merged into a codebase.
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