Issue created by Sebastian Huber: 
https://gitlab.rtems.org/rtems/rtos/rtems/-/work_items/5724



`FutimensTest()` of `psx13` restores the mode of its test file with a `chmod()`
call which reads `fstat.st_mode`. The first `stat()` of that function runs
later, so the structure holds whatever the stack slot contains. The file
receives a mode decided by the previous frame.

On `or1k` that mode denies write access to the owner, so `futimens( fd, NULL )`
fails with `EACCES` and the test asserts. The other ten architectures pass
because their stack holds a usable mode. `UtimensatTest()` in the same file
reads the mode first and is correct.

Found while running the full test suite on eleven simulators. This description
was created with Claude Code assistance.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/work_items/5724
You're receiving this email because of your account on gitlab.rtems.org. 
Unsubscribe from this thread: 
https://gitlab.rtems.org/-/sent_notifications/5-52b7xcdi6sahzmuuobb34dh4a-1d/unsubscribe
 | Manage all notifications: https://gitlab.rtems.org/-/profile/notifications | 
Help: https://gitlab.rtems.org/help


_______________________________________________
bugs mailing list
[email protected]
http://lists.rtems.org/mailman/listinfo/bugs

Reply via email to