https://bugs.winehq.org/show_bug.cgi?id=47364 Bug ID: 47364 Summary: COM ports do not work Product: Wine Version: 4.9 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: wineserver Assignee: wine-bugs(a)winehq.org Reporter: rick(a)tripletry.com Distribution: --- Created attachment 64703 --> https://bugs.winehq.org/attachment.cgi?id=64703 program run with com debugging. Regression: Since the last update on Fedora 29 to wine 4.9 the com ports no longer work. I have the registry entry for ttyUSB2 linked and it stopped working after the last update. The program is PUTTY.EXE but other programs also do not work such as winlink-express. The message from putty is "end of file reading from serial device" -- 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.