Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-51649

Deadlock may happen on blocking call when dbus-daemon exits

    XMLWordPrintable

Details

    • Bug
    • Resolution: Fixed
    • P3: Somewhat important
    • 5.10
    • 5.6.0 RC
    • D-Bus
    • None
    • Qt 5.6.0RC
    • 9be4ee52021bbb3227611979319ab5e3106063b2

    Description

      On a systemd user session based system, dbus-daemon may ends earlier than user session ends.

      When such situation happens, pending call is not getting an error but blocks forever.

      See backtrace for more details.

      Attachments

        1. backtrace
          4 kB
        2. main.cpp
          0.6 kB
        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

          People

            thiago Thiago Macieira
            csslayer Weng Xuetian
            Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There are no open Gerrit changes