Public bug reported: I got a segfault on CI with tst_slotslayout:
Executing dbus-test-runner --task gdb -p --quiet -n tst_slotslayout.qml -m 500 -p --batch -p -ex -p 'set print thread-events off' -p -ex -p run -p -ex -p bt -p --return-child-result -p --args -p /tmp/buildd/ubuntu-ui-toolkit-gles-1.3.1872+16.04.20160308/tests/unit_x11/tst_components/tst_components -p -input -p tst_slotslayout.qml -p -maxwarnings -p 100 -p -o -p /tmp/buildd/ubuntu-ui-toolkit-gles-1.3.1872+16.04.20160308/tests/test_tst_slotslayout.qml.xml,xunitxml -p -o -p -,txt Working directory: /tmp/buildd/ubuntu-ui-toolkit-gles-1.3.1872+16.04.20160308/tests/unit_x11/tst_components DBus daemon: unix:abstract=/tmp/dbus-EJFObKuEFm,guid=d5fc837e49f55972e9b2c748571133ef tst_slotslayout.qml: Started with PID: 28926 Undefined command: "". Try "help". tst_slotslayout.qml: [Thread debugging using libthread_db enabled] tst_slotslayout.qml: Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". tst_slotslayout.qml: [New Thread 0xee5f3b40 (LWP 28938)] tst_slotslayout.qml: [New Thread 0xecd9eb40 (LWP 28939)] tst_slotslayout.qml: ********* Start testing of components ********* tst_slotslayout.qml: Config: Using QtTest library 5.4.1, Qt 5.4.1 (i386-little_endian-ilp32 shared (dynamic) release build; by GCC 4.9.2) tst_slotslayout.qml: PASS : components::SlotsLayout::initTestCase() tst_slotslayout.qml: PASS : components::SlotsLayout::test_changeAttachedPropertiesInMainSlot() tst_slotslayout.qml: PASS : components::SlotsLayout::test_changeSlotPosition() tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(Empty) tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(Labels) tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(One leading slot) tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(One trailing slot) tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(One leading, one trailing slots) tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(Two trailing) tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(One leading, two trailing slots) tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(One leading, two trailing slots with custom paddings) tst_slotslayout.qml: PASS : components::SlotsLayout::test_customPadding(Custom padding) tst_slotslayout.qml: INFO : components::SlotsLayout::test_defaultLabelsQmlContext() Did not receive message: "file:///tmp/buildd/ubuntu-ui-toolkit-gles-1.3.1872+16.04.20160308/tests/unit_x11/tst_components/tst_slotslayout.qml: QML Label: Cannot open: file:///test.png" tst_slotslayout.qml: FAIL! : components::SlotsLayout::test_defaultLabelsQmlContext() Not all expected messages were received tst_slotslayout.qml: QWARN : components::SlotsLayout::test_defaultLabelsQmlContext() file:///tmp/buildd/ubuntu-ui-toolkit-gles-1.3.1872+16.04.20160308/tests/unit_x11/tst_components/tst_slotslayout.qml: QML Label: Cannot open: file:///test.png tst_slotslayout.qml: PASS : components::SlotsLayout::test_defaultLabelsWrappingAndElide() tst_slotslayout.qml: PASS : components::SlotsLayout::test_defaultMainSlotHeight() tst_slotslayout.qml: PASS : components::SlotsLayout::test_defaultSlotsAttachedProps() tst_slotslayout.qml: PASS : components::SlotsLayout::test_fontsizeChange() tst_slotslayout.qml: PASS : components::SlotsLayout::test_ignoreSomeChangesOnMainSlot() tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(Empty) tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(Labels) tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(One leading slot) tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(One trailing slot) tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(One leading, one trailing slots) tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(Two trailing) tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(One leading, two trailing slots) tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(One leading, two trailing slots with custom paddings) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(Empty) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(Labels) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(One leading slot) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(One trailing slot) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(One leading, one trailing slots) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(Two trailing) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(One leading, two trailing slots) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(One leading, two trailing slots with custom paddings) tst_slotslayout.qml: PASS : components::SlotsLayout::test_mainSlotSize() tst_slotslayout.qml: PASS : components::SlotsLayout::test_multilineLabelsPositioning() tst_slotslayout.qml: PASS : components::SlotsLayout::test_nullSizeSlots() tst_slotslayout.qml: PASS : components::SlotsLayout::test_overrideVerticalPositioning() tst_slotslayout.qml: PASS : components::SlotsLayout::test_relativePositioning(Relative positioning 1) tst_slotslayout.qml: PASS : components::SlotsLayout::test_relativePositioning(Relative positioning 2) tst_slotslayout.qml: PASS : components::SlotsLayout::test_relayoutAfterChangingSlotsSize() tst_slotslayout.qml: PASS : components::SlotsLayout::test_slotVisibilityChange() tst_slotslayout.qml: PASS : components::SlotsLayout::test_warningOnAttemptToChangeListItemLayoutMainSlot() tst_slotslayout.qml: PASS : components::SlotsLayout::cleanupTestCase() tst_slotslayout.qml: Totals: 43 passed, 1 failed, 0 skipped, 0 blacklisted tst_slotslayout.qml: ********* Finished testing of components ********* tst_slotslayout.qml: [Thread 0xecd9eb40 (LWP 28939) exited] tst_slotslayout.qml: [Thread 0xee5f3b40 (LWP 28938) exited] tst_slotslayout.qml: [Inferior 1 (process 28929) exited with code 01] No stack. tst_slotslayout.qml: Exited with status 256 tst_slotslayout.qml: Shutting down DBus daemon: Shutdown tst_slotslayout.qml exited with 0 I did not see it before (but segfaults used to be ignored by CI), so I assume the test is flaky. Thefull CI run where it failed is here https://jenkins.ubuntu.com/ubuntu-sdk/job/ubuntu-ui-toolkit-ci-i386-gles-stable/457/console ** Affects: ubuntu-ui-toolkit (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu SDK bug tracking, which is subscribed to ubuntu-ui-toolkit in Ubuntu. https://bugs.launchpad.net/bugs/1571426 Title: tst_slotslayout is flaky Status in ubuntu-ui-toolkit package in Ubuntu: New Bug description: I got a segfault on CI with tst_slotslayout: Executing dbus-test-runner --task gdb -p --quiet -n tst_slotslayout.qml -m 500 -p --batch -p -ex -p 'set print thread-events off' -p -ex -p run -p -ex -p bt -p --return-child-result -p --args -p /tmp/buildd/ubuntu-ui-toolkit-gles-1.3.1872+16.04.20160308/tests/unit_x11/tst_components/tst_components -p -input -p tst_slotslayout.qml -p -maxwarnings -p 100 -p -o -p /tmp/buildd/ubuntu-ui-toolkit-gles-1.3.1872+16.04.20160308/tests/test_tst_slotslayout.qml.xml,xunitxml -p -o -p -,txt Working directory: /tmp/buildd/ubuntu-ui-toolkit-gles-1.3.1872+16.04.20160308/tests/unit_x11/tst_components DBus daemon: unix:abstract=/tmp/dbus-EJFObKuEFm,guid=d5fc837e49f55972e9b2c748571133ef tst_slotslayout.qml: Started with PID: 28926 Undefined command: "". Try "help". tst_slotslayout.qml: [Thread debugging using libthread_db enabled] tst_slotslayout.qml: Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". tst_slotslayout.qml: [New Thread 0xee5f3b40 (LWP 28938)] tst_slotslayout.qml: [New Thread 0xecd9eb40 (LWP 28939)] tst_slotslayout.qml: ********* Start testing of components ********* tst_slotslayout.qml: Config: Using QtTest library 5.4.1, Qt 5.4.1 (i386-little_endian-ilp32 shared (dynamic) release build; by GCC 4.9.2) tst_slotslayout.qml: PASS : components::SlotsLayout::initTestCase() tst_slotslayout.qml: PASS : components::SlotsLayout::test_changeAttachedPropertiesInMainSlot() tst_slotslayout.qml: PASS : components::SlotsLayout::test_changeSlotPosition() tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(Empty) tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(Labels) tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(One leading slot) tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(One trailing slot) tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(One leading, one trailing slots) tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(Two trailing) tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(One leading, two trailing slots) tst_slotslayout.qml: PASS : components::SlotsLayout::test_contentPadding(One leading, two trailing slots with custom paddings) tst_slotslayout.qml: PASS : components::SlotsLayout::test_customPadding(Custom padding) tst_slotslayout.qml: INFO : components::SlotsLayout::test_defaultLabelsQmlContext() Did not receive message: "file:///tmp/buildd/ubuntu-ui-toolkit-gles-1.3.1872+16.04.20160308/tests/unit_x11/tst_components/tst_slotslayout.qml: QML Label: Cannot open: file:///test.png" tst_slotslayout.qml: FAIL! : components::SlotsLayout::test_defaultLabelsQmlContext() Not all expected messages were received tst_slotslayout.qml: QWARN : components::SlotsLayout::test_defaultLabelsQmlContext() file:///tmp/buildd/ubuntu-ui-toolkit-gles-1.3.1872+16.04.20160308/tests/unit_x11/tst_components/tst_slotslayout.qml: QML Label: Cannot open: file:///test.png tst_slotslayout.qml: PASS : components::SlotsLayout::test_defaultLabelsWrappingAndElide() tst_slotslayout.qml: PASS : components::SlotsLayout::test_defaultMainSlotHeight() tst_slotslayout.qml: PASS : components::SlotsLayout::test_defaultSlotsAttachedProps() tst_slotslayout.qml: PASS : components::SlotsLayout::test_fontsizeChange() tst_slotslayout.qml: PASS : components::SlotsLayout::test_ignoreSomeChangesOnMainSlot() tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(Empty) tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(Labels) tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(One leading slot) tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(One trailing slot) tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(One leading, one trailing slots) tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(Two trailing) tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(One leading, two trailing slots) tst_slotslayout.qml: PASS : components::SlotsLayout::test_implicitSize(One leading, two trailing slots with custom paddings) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(Empty) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(Labels) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(One leading slot) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(One trailing slot) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(One leading, one trailing slots) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(Two trailing) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(One leading, two trailing slots) tst_slotslayout.qml: PASS : components::SlotsLayout::test_layout(One leading, two trailing slots with custom paddings) tst_slotslayout.qml: PASS : components::SlotsLayout::test_mainSlotSize() tst_slotslayout.qml: PASS : components::SlotsLayout::test_multilineLabelsPositioning() tst_slotslayout.qml: PASS : components::SlotsLayout::test_nullSizeSlots() tst_slotslayout.qml: PASS : components::SlotsLayout::test_overrideVerticalPositioning() tst_slotslayout.qml: PASS : components::SlotsLayout::test_relativePositioning(Relative positioning 1) tst_slotslayout.qml: PASS : components::SlotsLayout::test_relativePositioning(Relative positioning 2) tst_slotslayout.qml: PASS : components::SlotsLayout::test_relayoutAfterChangingSlotsSize() tst_slotslayout.qml: PASS : components::SlotsLayout::test_slotVisibilityChange() tst_slotslayout.qml: PASS : components::SlotsLayout::test_warningOnAttemptToChangeListItemLayoutMainSlot() tst_slotslayout.qml: PASS : components::SlotsLayout::cleanupTestCase() tst_slotslayout.qml: Totals: 43 passed, 1 failed, 0 skipped, 0 blacklisted tst_slotslayout.qml: ********* Finished testing of components ********* tst_slotslayout.qml: [Thread 0xecd9eb40 (LWP 28939) exited] tst_slotslayout.qml: [Thread 0xee5f3b40 (LWP 28938) exited] tst_slotslayout.qml: [Inferior 1 (process 28929) exited with code 01] No stack. tst_slotslayout.qml: Exited with status 256 tst_slotslayout.qml: Shutting down DBus daemon: Shutdown tst_slotslayout.qml exited with 0 I did not see it before (but segfaults used to be ignored by CI), so I assume the test is flaky. Thefull CI run where it failed is here https://jenkins.ubuntu.com/ubuntu-sdk/job/ubuntu-ui-toolkit-ci-i386-gles-stable/457/console To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-ui-toolkit/+bug/1571426/+subscriptions -- Mailing list: https://launchpad.net/~ubuntu-sdk-bugs Post to : ubuntu-sdk-bugs@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-sdk-bugs More help : https://help.launchpad.net/ListHelp
