Public bug reported:

After the freerdp3 update to 3.32.0+dfsg-0ubuntu0.26.04.1 (security/updates,
published 2026-09-28), copying text in a remote Windows session via Remmina
causes the RDP session to drop and auto-reconnect. The copied text never
reaches the local clipboard.

Reproduced on 3 machines: Ubuntu 26.04 and Zorin OS (noble base,
3.32.0+dfsg-0ubuntu0.24.04.1).

[Impact]
Any user of Remmina (or other libfreerdp3 clients) with clipboard redirection
enabled loses the session when copying moderately sized text (~30 lines)
on the remote side. Clipboard remote -> local is unusable.

[Test Case]
1. Connect to a Windows host with Remmina 1.4.43, RDP, clipboard sync enabled
   (Remmina reports: Running with libfreerdp 3.32.0)
2. On the remote desktop, select ~30 lines of plain text and press Ctrl+C
3. Expected: text is available on the local clipboard
   Actual: session disconnects for a few seconds and auto-reconnects;
   text is not transferred

[Regression]
- Works with 3.31.0+dfsg-0ubuntu0.24.04.1
- Does not reproduce with upstream 3.32.1 (tested on Arch Linux, freerdp 3.32.1,
  same Remmina 1.4.43, same server)

[Upstream]
https://github.com/FreeRDP/FreeRDP/issues/13554
https://github.com/FreeRDP/FreeRDP/issues/13526

Debug log attached (WLOG_LEVEL=DEBUG).

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: libfreerdp3-3 3.32.0+dfsg-0ubuntu0.24.04.1
ProcVersionSignature: Ubuntu 7.0.0-38.38~24.04.4-generic 7.0.14
Uname: Linux 7.0.0-38-generic x86_64
ApportVersion: 2.28.3-0ubuntu0.1
Architecture: amd64
CasperMD5CheckResult: unknown
Date: Thu Oct  1 11:34:44 2026
InstallationDate: Installed on 2025-09-24 (372 days ago)
InstallationMedia: Ubuntu 24.04.3 LTS "Noble Numbat" - Release amd64 
(20250805.1)
ProcEnviron:
 LANG=pt_BR.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 TERM=xterm-256color
 XDG_RUNTIME_DIR=<set>
SourcePackage: freerdp3
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: freerdp3 (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug noble

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2169163

Title:
  Regression in 3.32.0: copying text on remote session disconnects RDP
  and breaks clipboard (Remmina)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/freerdp3/+bug/2169163/+subscriptions


-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to