Public bug reported: Ubuntu 13.10 Package: python-qt4 (4.10.3-1ubuntu1) Package: python-sip (4.15.2-1ubuntu1)
In Python, when I tried "guiqwt.tests.run()" and ran any script with plot function in it, it would cause the segmentation fault. But when I revert python-qt4 adn python-sip to the version in Ubuntu 13.04: python- qt4 (4.10-0ubuntu3) ) and python-sip (4.14.5-0ubuntu1), everything works fine. I traced the bug, found that: with new version of python-qt4 and python- sip, the guiqwt script will stuck there in this line: self.emit(SIG_PLOT_LABELS_CHANGED, self). After googling it, I find this segfault problem also affect some other users/packages: https://bbs.archlinux.org/viewtopic.php?id=168667 https://bugs.archlinux.org/task/36652 So this seems not a bug of python-guiqwt but a build problem with the python-qt4 and python-sip. I tried to build latest snapshot version of PyQt and sip and install them locally. But this seg fault still exist. ** Affects: python-qt4 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1249571 Title: Segmentation fault on Ubuntu 13.10 when using guiqwt To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-qt4/+bug/1249571/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
