Any chance of fixing this in xenial as well (as suggested by comment #2)? At the moment our application crashed on xenial at startup due to a problem in XcbWindow::setParent. Same code works fine on debian unstable and testing.
I don't know if the fix provided in 5.5.1+dfsg-16ubuntu10 will work for our code, but I will be happy to test (if there is a way to check 5.5.1 +dfsg-16ubuntu10 on xenial, let me know). Thanks to all if it is possible to fix this on the last LTS, that will be a big help. -- 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/1571158 Title: Crash in QXcbWindow::setParent() due to NULL xcbScreen() Status in qtbase-opensource-src package in Ubuntu: Fix Released Status in qtbase-opensource-src source package in Xenial: Confirmed Bug description: [Impact] Application crash in certain situation. [Test Case] See bug comments for test app. [Regression Potential]] The fixes are in the currently release upstream LTS release (Qt 5.6), but they do touch a core component of (X11) Qt so eg multi-monitor setups should be tested for no regressions. -- Qt 5.5.1 has problem to "[QTBUG-50081] Crash in QXcbWindow::setParent() due to NULL xcbScreen()". This is already fixed in upstream. https://bugreports.qt.io/browse/QTBUG-50081 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1571158/+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
