stdout/stderr are blocking IO, makes it too easy to accidentally stall DP
**~~Msys causing stuttering on Windows (10)~~**
~~I noticed while testing my mayhem branch that over time the git servers(dedicated, non-dedicated and dedicated exe from autobuild in git folders) I hosted all had stuttering / server frame skipping issues which got worse and more common with uptime. The problem shouldn't be in the code in the branch or at least it's windows only as a linux host had 0 lag or stutter issues after 2.5 hours of uptime while my git servers' stuttering / frame skipping was often noticeable a few minutes in. I haven't had any similiar issues with autobuild's server and hardware-wise I have an i5-7600k and 16GB DDR4 RAM which is an overkill.~~
Seems to be mostly caused by msys, the command prompt recommended in repository access guides. Test on other Windows (virtual) machines if it causes stuttering on all xonotic client versions on all PCs, if it's unfixable preferably look for a replacement software. Otherwise add a guide to include bin64 folder from another version of xonotic or some git branch and same for dedicated and non-dedicated exes so xonotic can be launched and kept running without the use of msys.
bones: also can interfere with serverbench results
issue