cairo-dock-team team mailing list archive

[Fabounet <1921291@xxxxxxxxxxxxxxxxxx>]

Hi,
thanks a lot for the precise bug report.
I confirm the problem, and I fixed it in commit 6c569e67a2a366e7634224a0133ede51755629cb.

** Changed in: cairo-dock-core
     Assignee: (unassigned) => Fabounet (fabounet03)

** Changed in: cairo-dock-core
       Status: New => Confirmed

** Changed in: cairo-dock-core
       Status: Confirmed => Fix Committed

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https://bugs.launchpad.net/bugs/1921291

Title:
  Clicking Launch Cairo-Dock on startup causes a Bad file descriptor
  error

Status in Cairo-Dock Core:
  Fix Committed

Bug description:
  The "Launch Cairo-Dock on startup" feature wasn't working, so I looked into what it does. "Run cairo-dock and right-click the dock and go to Cairo-Dock > Launch Cairo-Dock on startup. The settings will be stored in ~/.config/autostart/ and sourced the next time you login." According to <https://glx-dock.org/ww_page.php?p=First%20Steps&lang=en#4-Cairo-dock%20method>. I tried terminating cairo-dock and then running it from the console. When I click the option to launch on startup, it displays the following:
  "warning :  (/build/cairo-dock-3.4.1/src/gldit/cairo-dock-file-manager.c:cairo_dock_copy_file:528)
    couldn't write to file '/home/owner/.config/autostart' (Bad file descriptor)"

  I ensured that the user has write permissions not only on all files in
  the directory but also the directory itself.

  If I move my ~/.config/autostart directory and try again, I get the
  same error, though cairo-dock successfully creates the directory. The
  directory is empty and still contains no shortcut in that case as with
  the usual case.

  The issue is the same whether I start from a graphical terminal or
  from Alt+F2.

  xdg-utils is installed (I'm not sure whether that matters).

  - OS: Debian 10 (buster) 64-bit
  - compositor: compiz (transparency is working if I load it before cairo-dock)
  - desktop environment: lxqt
  - cairo-dock version: 3.4.1

  Here is content of debug.txt after doing "cairo-dock -l debug > debug.txt" then clicking launch on startup:
  https://pastebin.com/KCfGJWRY

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