Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-45891

QXmlSchema Causes crash on exit if used from plugin.

    XMLWordPrintable

Details

    • Bug
    • Resolution: Unresolved
    • P3: Somewhat important
    • None
    • 5.4.0
    • XML: QtXmlPatterns
    • None
    • This bug has been seen on various Fedora versions.

    Description

      If a QXmlSchema is created from a plugin that is loaded with dlopen and closed with dlclose the application will crash on exit. Removing the dlclose or the creation of the QXmlSchema removes the crash.

      Attached is a minimal example application that crashes on exit.

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-56228 Bearer plugins can get unloaded while the bearer thread is still running

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; Flaky tests; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              Unassigned Unassigned
              dlwilliams Dan Williams
              Votes:
              1 Vote for this issue
              Watchers:
              8 Start watching this issue

              Dates

                Created:
                Updated:

                Gerrit Reviews

                  There are no open Gerrit changes