https://bugs.winehq.org/show_bug.cgi?id=50064 --- Comment #1 from Alexandr Oleynikov <sashok.olen(a)gmail.com> --- I've done some bisecting and found that this commit from upstream caused the issue: 859b526c81a2af841b5b7b28d06f3d782bccdab5 is the first bad commit commit 859b526c81a2af841b5b7b28d06f3d782bccdab5 Author: Jacek Caban <jacek(a)codeweavers.com> Date: Mon Oct 12 18:27:18 2020 +0200 kernelbase: Use conhost in AllocConsole. Reverting it against Staging 5.20 fixes the issue, though unfortunately it also breaks Agent.exe. It's possible it's not the true culprit, as there were quite a few conhost commits before this related to console apps and setting window title for them. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.