Additional notes from IRC: < cjwatson> Disabling -Bsymbolic on armhf has potential significant performance effects for process startup, so I think we should try to avoid it if we can < cjwatson> Or rather -Wl,-Bsymbolic-functions, I guess you mean < cjwatson> Perhaps worth verifying my intuition about what effect it actually has < cjwatson> But Qt seems like exactly the sort of hot spot that -Bsymbolic-functions is best at
So maybe not a good idea necessarily on armhf. See also the suggestions in the upstream bug report https://bugreports .qt-project.org/browse/QTBUG-36129 to try '-pie -fPIE', would it workaround this problem on an app basis? ** Changed in: qtbase-opensource-src (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1304709 Title: Runtime signal connection errors when using the new signal style To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-ui-toolkit/+bug/1304709/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
