Jaap Eldering wrote:
This is to warn you that the 5.3.1 and 5.2.1 releases from a few days ago are broken due to a regression bug in runguard: https://github.com/DOMjudge/domjudge/issues/310
We're still investigating the precise cause before releasing a fix. As a workaround we recommend using 5.3.0 instead of 5.3.1, since the actual changes (besides this bug) are minimal. [...]
Thank you for sending this alert. I was in the process of installing 5.3.1 for the Southern California contest this weekend. I will install 5.3.0 instead.
Do you recommend I install the work-around patch for "runguard" on the judgehosts separately?
Regards, Marc