Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-36983

QtSerialPort library locks the port forever when application crash and trying to open with different user

XMLWordPrintable

      If application crash that uses QtSerialport, it's not anymore possible to open the same port. Happens only for Linux and Mac. Assumption is that file is locked and never released.

      It should not be using a lockfile to protect access to the serial port. This is the kernel's job. The lockfile code should be removed from QSerialPort.

        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

            kuzulis Denis Shienkov
            qtcomsupport Qt Support
            Votes:
            5 Vote for this issue
            Watchers:
            12 Start watching this issue

              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes