Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-57799

QNetworkReply::finished or QNetworkReply::error not called for second request to unreachable host

    XMLWordPrintable

    Details

    • Commits:
      5234c6c6a8b8ee7cc33dde41c37dd3866c99405b (qt/qtbase/5.14)

      Description

      I have a program that makes a sequence of GET-requests to the server. In case of the server is unreachable the first QNetworkReply finished immediately, for other replies QNetworkReply::finished or QNetworkReply::error not called.

      Source code of simple program, that reproduced this error, are attached.

      Program output for normal connection:

      r1 started
r1 finished
r2 started
r2 finished
quit app

      Program output after `ip route add blackhole $SERVER_IP` was executed:

      r1 started
r1 error "Network unreachable"
r1 finished
r2 started

      May be the error is related with QTBUG-57390.

        Attachments

        1. main.cpp
          1 kB
        2. TestNetworkReply.tgz
          5 kB
        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

            Assignee:
            cnn Qt Core & Network
            Reporter:
            daniel_g Daniel
            Votes:
            9 Vote for this issue
            Watchers:
            13 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

                Gerrit Reviews

                There are no open Gerrit changes