In mac, terminal freezes when taking JWT token as getpass input

Bug report

Bug description:

Issue Title: Terminal freezes on macOS when passing a JWT token via getpass
Summary
When attempting to input a long string—specifically a JSON Web Token (JWT)—using Python's getpass module in the macOS Terminal, the terminal application hangs and freezes completely, requiring a force quit.

Steps to Reproduce
Open Terminal (or iTerm2) on macOS.

Run a Python script or interactive shell that calls getpass.getpass().

Paste a standard long JWT string into the prompt.

Observe the terminal freeze/hang.

Expected Behavior
The terminal should accept the input securely (masking characters if applicable) without locking up, allowing the script to proceed.

Actual Behavior
The terminal interface stops responding entirely

Environment
OS: macOS (any version 10+)

CPython versions tested on:

3.13

Operating systems tested on:

macOS

Linked PRs

• gh-157805

首先，在 macOS Terminal 或 iTerm2 中使用一个较长的 JWT 重现 getpass.getpass()，然后检查链接的 PR gh-157805，了解已经在进行的工作。当终端仍能响应，并且在粘贴 JWT 后脚本继续运行时，即表示完成。