debing.sun 08d714d0e5 Fix crash due to cron argv release (#13725) ...

Introduced by https://github.com/redis/redis/issues/13521

If the client argv was released due to a timeout before sending the
complete command, `argv_len` will be reset to 0.
When argv is parsed again and resized, requesting a length of 0 may
result in argv being NULL, then leading to a crash.

And fix a bug that `argv_len` is not updated correctly in
`replaceClientCommandVector()`.

---------

Co-authored-by: ShooterIT <wangyuancode@163.com>
Co-authored-by: meiravgri <109056284+meiravgri@users.noreply.github.com>

2025-01-08 09:57:23 +08:00

9.3 KiB

Raw Blame History

View Raw