Thank you for your report! However, processing it in order to get sufficient information for the developers failed (it does not generate a useful symbolic stack trace). This might be caused by some outdated packages which were installed on your system at the time of the report:
libqt5widgets5 version 5.6.2+dfsg-0ubuntu1~~xenialoverlay4~1 required, but 5.5.1+dfsg-16ubuntu7.2 is available no debug symbol package found for xdg-user-dirs qtdeclarative5-dev-tools version 5.6.2-0ubuntu1~~xenialoverlay1~7 required, but 5.5.1-2ubuntu6 is available no debug symbol package found for sed libqt5core5a version 5.6.2+dfsg-0ubuntu1~~xenialoverlay4~1 required, but 5.5.1+dfsg-16ubuntu7.2 is available libqt5qml5 version 5.6.2-0ubuntu1~~xenialoverlay1~7 required, but 5.5.1-2ubuntu6 is available libqt5test5 version 5.6.2+dfsg-0ubuntu1~~xenialoverlay4~1 required, but 5.5.1+dfsg-16ubuntu7.2 is available qtchooser version 58-gfab25f1-1~xenialoverlay~1 required, but 52-gae5eeef-2build1~gcc5.2 is available libqt5network5 version 5.6.2+dfsg-0ubuntu1~~xenialoverlay4~1 required, but 5.5.1+dfsg-16ubuntu7.2 is available libqt5dbus5 version 5.6.2+dfsg-0ubuntu1~~xenialoverlay4~1 required, but 5.5.1+dfsg-16ubuntu7.2 is available libqt5quick5 version 5.6.2-0ubuntu1~~xenialoverlay1~7 required, but 5.5.1-2ubuntu6 is available no debug symbol package found for debianutils libqt5svg5 version 5.6.2-0ubuntu1~~xenialoverlay1~1 required, but 5.5.1-2build1 is available libqt5quicktest5 version 5.6.2-0ubuntu1~~xenialoverlay1~7 required, but 5.5.1-2ubuntu6 is available libqt5gui5 version 5.6.2+dfsg-0ubuntu1~~xenialoverlay4~1 required, but 5.5.1+dfsg-16ubuntu7.2 is available qttranslations5-l10n version 5.6.2-0ubuntu1~~xenialoverlay1~1 required, but 5.5.1-2build1 is available no debug symbol package found for perl-base libqt5svg5 version 5.6.2-0ubuntu1~~xenialoverlay1~1 required, but 5.5.1-2build1 is available libqt5gui5 version 5.6.2+dfsg-0ubuntu1~~xenialoverlay4~1 required, but 5.5.1+dfsg-16ubuntu7.2 is available qtdeclarative5-dev-tools version 5.6.2-0ubuntu1~~xenialoverlay1~7 required, but 5.5.1-2ubuntu6 is available Please upgrade your system to the latest package versions. If you still encounter the crash, please file a new report. Thank you for your understanding, and sorry for the inconvenience! ** Attachment removed: "CoreDump.gz" https://bugs.launchpad.net/bugs/1679966/+attachment/4855135/+files/CoreDump.gz ** Tags removed: need-i386-retrace -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ubuntu-ui-toolkit in Ubuntu. https://bugs.launchpad.net/bugs/1679966 Title: qmltestrunner crashed with SIGSEGV in QQmlBinding::QQmlBinding() Status in ubuntu-ui-toolkit package in Ubuntu: Invalid Bug description: The latest UITK release (1.3.2190+16.04.20170327) causes this unity8 test crash on xenial/i386: #0 0xf5a4418f in QQmlBinding::QQmlBinding(QV4::Value const&, QObject*, QQmlContextData*) () at /usr/lib/i386-linux-gnu/libQt5Qml.so.5 #1 0xeb47a95b in UCStyleHints::_q_applyStyleHints() () at /usr/lib/i386-linux-gnu/libUbuntuToolkit.so.5 #2 0xeb4a4464 in () at /usr/lib/i386-linux-gnu/libUbuntuToolkit.so.5 [...] Downgrading to 1.3.2184+16.04.20170306build1~~xenialoverlay1~1 fixes the issue. To reproduce: * install unity8-tests * $ sh /usr/lib/i386-linux-gnu/unity8/tests/scripts/gdbtestShell.sh * CRASH ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: qtdeclarative5-dev-tools 5.6.2-0ubuntu1~~xenialoverlay1~7 [origin: LP-PPA-ci-train-ppa-service-stable-phone-overlay] ProcVersionSignature: Ubuntu 4.10.0-15.17-generic 4.10.5 Uname: Linux 4.10.0-15-generic i686 ApportVersion: 2.20.1-0ubuntu2.5 Architecture: i386 Date: Wed Apr 5 07:11:33 2017 ExecutablePath: /usr/lib/i386-linux-gnu/qt5/bin/qmltestrunner ExecutableTimestamp: 1488443402 ProcCmdline: /usr/lib/i386-linux-gnu/qt5/bin/qmltestrunner -input /home/ubuntu/dev/canonical/unity8/repo/tests/qmltests/./tst_Shell.qml -o /home/ubuntu/dev/canonical/unity8/repo/builddir/tests/qmltests/testShell.xml,xunitxml -o -,txt ProcCwd: /home/ubuntu/dev/canonical/unity8/repo SegvAnalysis: Segfault happened at: 0xf5a4418f <_ZN11QQmlBindingC2ERKN3QV45ValueEP7QObjectP15QQmlContextData+111>: mov 0x0,%eax PC (0xf5a4418f) ok source "0x0" (0x00000000) not located in a known VMA region (needed readable region)! destination "%eax" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: qtdeclarative-opensource-src StacktraceTop: QQmlBinding::QQmlBinding(QV4::Value const&, QObject*, QQmlContextData*) () at /usr/lib/i386-linux-gnu/libQt5Qml.so.5 UCStyleHints::_q_applyStyleHints() () at /usr/lib/i386-linux-gnu/libUbuntuToolkit.so.5 () at /usr/lib/i386-linux-gnu/libUbuntuToolkit.so.5 QMetaObject::activate(QObject*, int, int, void**) (sender=0x9442778, signalOffset=29, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3730 QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=0x9442778, m=0xeb5fa964 <UCStyledItemBase::staticMetaObject>, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3595 Title: qmltestrunner crashed with SIGSEGV in QQmlBinding::QQmlBinding() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dialout dip floppy lxd netdev plugdev sudo video To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-ui-toolkit/+bug/1679966/+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
