Unfortunately, upgrading and recompiling did not solve the problem. netstat -l RECV-Q shows bytes received but readyRead is not fired. Im listening to port 3512 (for example), but nothing happens inside udp receiver test program. I've added a possibility to send datagrams on 3512 in the same program. These "writeDatagram()" datagrams fire a readyRead event, as long as there are no other datagram from an external source are queued.
If I use a udp receiver written in python, for testing, it works like a charm P.S: Sorry, wrong bug attached, there was one bug related to linux and this was a clone related to OSX. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1629792 Title: udpsocket ready read not fired on arm64 Status in qtbase-opensource-src package in Ubuntu: New Bug description: Hello, I faced a problem where readyRead is not fired for QUdpSocket. I've tested this functionality with a basic udp receiver on different systems. On armhf it works fine, the same code does not work on arm64 (Pine64). This seems to be similar to bug https://bugreports.qt.io/browse/QTBUG-48556 mentioned on QT site to be fixed with 5.5.1 Maybe it was not merged to arm64? Or any other idea? netstat -l shows that bytes are available With polling implementation it's possible to receive the data. Ubuntu 16.04.1, all updates Pine64, arm64 Kernel: 3.10.102-2-pine64-longsleep Best regards, Alex To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1629792/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
