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  1. Guacamole
  2. GUACAMOLE-1028

Cut operation on RDP client cause disconnect of session

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Invalid
    • Affects Version/s: 1.1.0
    • Fix Version/s: None
    • Component/s: guacamole
    • Labels:
      None

      Description

      I'm having trouble with "cut" operation under CentOS 7 and GNOME causing a disconnection of the RDP client.  The same operation works fine on a Windows RDP host.  Once the disconnection occured, I restart guacd like this:

      I start guacd -f -L debug then connect to a client...

      This is the output when the client reconnects and I try another cut:

      guacd[39718]: INFO: Guacamole proxy daemon (guacd) version 1.1.0 started
      guacd[39718]: DEBUG: Unable to bind socket to host ::1, port 4822: Address family not supported by protocol
      guacd[39718]: DEBUG: Successfully bound socket to host 127.0.0.1, port 4822
      guacd[39718]: INFO: Listening on host 127.0.0.1, port 4822
      guacd[39718]: INFO: Creating new client for protocol "rdp"
      guacd[39718]: INFO: Connection ID is "$1cec0e1b-d1ea-49ba-81e0-d8605331893b"
      guacd[39724]: DEBUG: Processing instruction: size
      guacd[39724]: DEBUG: Processing instruction: audio
      guacd[39724]: DEBUG: Processing instruction: video
      guacd[39724]: DEBUG: Processing instruction: image
      guacd[39724]: DEBUG: Processing instruction: timezone
      guacd[39724]: DEBUG: Parameter "console" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "console-audio" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "disable-auth" omitted. Using default value of 0.
      guacd[39724]: INFO: No security mode specified. Defaulting to security mode negotiation with server.
      guacd[39724]: DEBUG: User resolution is 1522x698 at 96 DPI
      guacd[39724]: DEBUG: Parameter "dpi" omitted. Using default value of 96.
      guacd[39724]: DEBUG: Using resolution of 1520x698 at 96 DPI
      guacd[39724]: DEBUG: Parameter "read-only" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "client-name" omitted. Using default value of "Guacamole RDP".
      guacd[39724]: DEBUG: Parameter "enable-wallpaper" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "enable-theming" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "enable-font-smoothing" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "enable-full-window-drag" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "enable-desktop-composition" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "enable-menu-animations" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "disable-bitmap-caching" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "disable-offscreen-caching" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "disable-glyph-caching" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "color-depth" omitted. Using default value of 16.
      guacd[39724]: DEBUG: Parameter "disable-audio" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "enable-printing" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "printer-name" omitted. Using default value of "Guacamole Printer".
      guacd[39724]: DEBUG: Parameter "enable-drive" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "drive-name" omitted. Using default value of "Guacamole Filesystem".
      guacd[39724]: DEBUG: Parameter "drive-path" omitted. Using default value of "".
      guacd[39724]: DEBUG: Parameter "create-drive-path" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "timezone" omitted. Using default value of "America/Toronto".
      guacd[39724]: DEBUG: Parameter "enable-sftp" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "sftp-hostname" omitted. Using default value of "wsc105-02.eecs.yorku.ca".
      guacd[39724]: DEBUG: Parameter "sftp-port" omitted. Using default value of "22".
      guacd[39724]: DEBUG: Parameter "sftp-username" omitted. Using default value of "user".
      guacd[39724]: DEBUG: Parameter "sftp-password" omitted. Using default value of "".
      guacd[39724]: DEBUG: Parameter "sftp-passphrase" omitted. Using default value of "".
      guacd[39724]: DEBUG: Parameter "sftp-root-directory" omitted. Using default value of "/".
      guacd[39724]: DEBUG: Parameter "sftp-server-alive-interval" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "recording-name" omitted. Using default value of "recording".
      guacd[39724]: DEBUG: Parameter "recording-exclude-output" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "recording-exclude-mouse" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "recording-include-keys" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "create-recording-path" omitted. Using default value of 0.
      guacd[39724]: INFO: Resize method: none
      guacd[39724]: DEBUG: Parameter "enable-audio-input" omitted. Using default value of 0.
      guacd[39724]: DEBUG: Parameter "gateway-port" omitted. Using default value of 443.
      guacd[39724]: INFO: User "@35f2e8f2-d35a-4cb5-8e87-8eeaf92e8f96" joined connection "$1cec0e1b-d1ea-49ba-81e0-d8605331893b" (1 users now present)
      guacd[39724]: DEBUG: Client is using protocol version "VERSION_1_1_0"
      guacd[39724]: INFO: Loading keymap "base"
      guacd[39724]: INFO: Loading keymap "en-us-qwerty"
      guacd[39724]: DEBUG: Support for CLIPRDR (clipboard redirection) registered. Awaiting channel connection.
      guacd[39724]: DEBUG: Support for static channel "rdpdr" loaded.
      guacd[39724]: DEBUG: Support for static channel "rdpsnd" loaded.
      guacd[39724]: DEBUG: Local framebuffer format PIXEL_FORMAT_BGRX32
      guacd[39724]: DEBUG: Remote framebuffer format PIXEL_FORMAT_RGB16
      guacd[39724]: DEBUG: CLIPRDR (clipboard redirection) channel connected.
      guacd[39724]: DEBUG: SVC "rdpdr" connected.
      guacd[39724]: DEBUG: SVC "rdpsnd" connected.
      guacd[39724]: DEBUG: Clipboard data received. Reporting availability of clipboard data to RDP server.
      guacd[39724]: INFO: Accepted format: 16-bit PCM with 2 channels at 44100 Hz
      guacd[39724]: INFO: Accepted format: 16-bit PCM with 2 channels at 22050 Hz
      guacd[39724]: INFO: Connected to RDPDR 1.12 as client 0x6bff9a71

      guacd[39724]: WARNING: Received clipboard data cannot be sent to the RDP server because the RDP server has requested a clipboard format which was not declared as available. This violates the specification for the CLIPRDR channel.
      guacd[39724]: WARNING: Received clipboard data cannot be sent to the RDP server because the RDP server has requested a clipboard format which was not declared as available. This violates the specification for the CLIPRDR channel.
      guacd[39724]: INFO: RDPDR user logged on
      guacd[39724]: DEBUG: All supported devices sent.
      guacd[39724]: DEBUG: Ignoring server capability set type=0x0001, length=44
      guacd[39724]: DEBUG: Ignoring server capability set type=0x0002, length=8
      guacd[39724]: DEBUG: Ignoring server capability set type=0x0003, length=8
      guacd[39724]: DEBUG: Ignoring server capability set type=0x0004, length=8
      guacd[39724]: DEBUG: Ignoring server capability set type=0x0005, length=8
      guacd[39724]: DEBUG: Sending capabilities...
      guacd[39724]: DEBUG: Capabilities sent.
      guacd[39724]: DEBUG: Client ID confirmed
      guacd[39724]: WARNING: Received clipboard data cannot be sent to the RDP server because the RDP server has requested a clipboard format which was not declared as available. This violates the specification for the CLIPRDR channel.
      guacd[39724]: WARNING: Received clipboard data cannot be sent to the RDP server because the RDP server has requested a clipboard format which was not declared as available. This violates the specification for the CLIPRDR channel.
      guacd[39724]: WARNING: Received clipboard data cannot be sent to the RDP server because the RDP server has requested a clipboard format which was not declared as available. This violates the specification for the CLIPRDR channel.
      guacd[39724]: WARNING: Received clipboard data cannot be sent to the RDP server because the RDP server has requested a clipboard format which was not declared as available. This violates the specification for the CLIPRDR channel.
      guacd[39724]: WARNING: Received clipboard data cannot be sent to the RDP server because the RDP server has requested a clipboard format which was not declared as available. This violates the specification for the CLIPRDR channel.
      guacd[39724]: DEBUG: Invalid short format list length: 24
      guacd[39724]: DEBUG: cliprdr_process_format_list failed with error 1359!
      guacd[39724]: DEBUG: cliprdr_order_recv failed with error 1359!
      guacd[39724]: DEBUG: cliprdr_virtual_channel_client_thread reported an error. Error was 1359
      guacd[39724]: DEBUG: checkChannelErrorEvent() failed - 0
      guacd[39724]: ERROR: Connection closed.
      guacd[39724]: DEBUG: SVC "rdpdr" disconnected.
      guacd[39724]: DEBUG: SVC "rdpsnd" disconnected.
      guacd[39724]: INFO: Internal RDP client disconnected
      guacd[39724]: INFO: User "@35f2e8f2-d35a-4cb5-8e87-8eeaf92e8f96" disconnected (0 users remain)
      guacd[39724]: INFO: Last user of connection "$1cec0e1b-d1ea-49ba-81e0-d8605331893b" disconnected
      guacd[39724]: DEBUG: Requesting termination of client...
      guacd[39724]: DEBUG: Client terminated successfully.
      guacd[39718]: INFO: Connection "$1cec0e1b-d1ea-49ba-81e0-d8605331893b" removed.

      Client is latest xrdp.

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              • Assignee:
                mjumper Mike Jumper
                Reporter:
                kangaroo22 Jason Keltz
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                • Created:
                  Updated:
                  Resolved: