Codex Desktop app for macOS crashes/exits on Mouse Right-Click in Upper Left Content Area

What version of the Codex App are you using (From “About Codex” dialog)?

Version 26.513.20950 (2816)

What subscription do you have?

Pro

What platform is your computer?

Mac Mini M4 64G mem running macOS Tahoe 26.5

What issue are you seeing?

Right-clicking the mouse in the upper left corner of the main content area for a new empty chat immediately crashes and exits the macOS Desktop application. A screenshot showing the general area is attached.

edit/update: correction - right-clicking anywhere crashes and exits the desktop app.

What steps can reproduce the bug?

<img width="674" height="243" alt="Image" src="https://github.com/user-attachments/assets/3507d377-7e2b-4e6d-80e1-527936e98704" />

Right-clicking the mouse in this area for a new empty chat immediately crashes and exits the macOS Desktop application.

Note that for conversations that have a name/title this area normally contains that name as part of a drop-list menu control.

What is the expected behavior?

right clicking would possibly show a context menu or do nothing at all

Additional information

_No response_