Segmentation fault while opening project

[Roman Shchekin]

IDE crashed when I tried to open DocViewer's project (CMAKE).
Screenshot:
https://yadi.sk/i/C9KEWFmwsZJwB

Last line is perfectly translated, I in English it means:
line 6: Segmentation fault 27296 ...

Reproducible.
Yesterday I was able to open it fine.

NOTE - not (!) new IDE with LXD.

[Jonathan Pelletier (funmungus)]

I see this also, when running my own project. On one computer it worked fine, then on another computer I got a segmentation fault when trying to run from qtcreator.

[Benjamin Zeller (zeller-benjamin)]

Do you still experience that bug? We fixed a problem related to crashes like that.

[Anthony Bocci (anthonybocci)]

I am having the bug, I just installed the ubuntu sdk according to the official guide, and it crashed after create a project.
Here is the full stacktrace, hope this helps.

$ ubuntu-sdk
file:///usr/ubuntu-sdk-ide/lib/Qt/qml/QtQuick/Controls/ToolBar.qml:143:9: QML Item: Binding loop detected for property "layoutHeight"
file:///usr/ubuntu-sdk-ide/share/qtcreator/ubuntu/qml/DevicesPage/DevicePage.qml:170:13: QML ToolBar: Binding loop detected for property "implicitHeight"
file:///usr/ubuntu-sdk-ide/share/qtcreator/ubuntu/qml/DevicesPage/DevicePage.qml:170:13: QML ToolBar: Binding loop detected for property "implicitHeight"
file:///usr/ubuntu-sdk-ide/share/qtcreator/ubuntu/qml/DevicesPage/DevicePage.qml:170:13: QML ToolBar: Binding loop detected for property "width"
qml: Page_QMLTYPE_231(0x2fb4010)"Ubuntu Publish": In Ubuntu.Components 1.3, the use of Page.title, Page.flickable and Page.head is deprecated. Use Page.header and the PageHeader component instead.
"The command \"/qmake\" could not be started."
file:///usr/ubuntu-sdk-ide/lib/Qt/qml/QtQuick/Controls/ToolBar.qml:143:9: QML Item: Binding loop detected for property "layoutHeight"
file:///usr/ubuntu-sdk-ide/share/qtcreator/ubuntu/qml/DevicesPage/DevicePage.qml:238:25: QML ToolBar: Binding loop detected for property "implicitHeight"
file:///usr/ubuntu-sdk-ide/share/qtcreator/ubuntu/qml/DevicesPage/DevicePage.qml:238:25: QML ToolBar: Binding loop detected for property "implicitHeight"
QTextCursor::setPosition: Position '254' out of range
SOFT ASSERT: "type == Constants::GenericLinuxOsType" in file /build/ubuntu-sdk-ide-zPwsJz/ubuntu-sdk-ide-4.1.0~161+201609151241~ubuntu16.04.1/dist/qtcreator/src/plugins/remotelinux/genericlinuxdeviceconfigurationfactory.cpp, line 47
SOFT ASSERT: "type == Constants::GenericLinuxOsType" in file /build/ubuntu-sdk-ide-zPwsJz/ubuntu-sdk-ide-4.1.0~161+201609151241~ubuntu16.04.1/dist/qtcreator/src/plugins/remotelinux/genericlinuxdeviceconfigurationfactory.cpp, line 47
SOFT ASSERT: "type == Constants::GenericLinuxOsType" in file /build/ubuntu-sdk-ide-zPwsJz/ubuntu-sdk-ide-4.1.0~161+201609151241~ubuntu16.04.1/dist/qtcreator/src/plugins/remotelinux/genericlinuxdeviceconfigurationfactory.cpp, line 47
SOFT ASSERT: "type == Constants::GenericLinuxOsType" in file /build/ubuntu-sdk-ide-zPwsJz/ubuntu-sdk-ide-4.1.0~161+201609151241~ubuntu16.04.1/dist/qtcreator/src/plugins/remotelinux/genericlinuxdeviceconfigurationfactory.cpp, line 47
Project ID: "UbuntuProjectManager.UbuntuProject"
Project ID: "UbuntuProjectManager.UbuntuProject"
Project ID: "UbuntuProjectManager.UbuntuProject"
Project ID: "UbuntuProjectManager.UbuntuProject"
Using the manifest path: "/home/myuser/Documents/informatique/programming/Ubuntu Touch/sans_titre1/manifest.json"
Using the manifest path: "/home/myuser/Documents/informatique/programming/Ubuntu Touch/sans_titre1/manifest.json"
Using the manifest path: "/home/myuser/Documents/informatique/programming/Ubuntu Touch/sans_titre1/manifest.json"
/usr/bin/ubuntu-sdk : ligne 6 : 19682 Erreur de segmentation (core dumped) $BINDIR/qtcreator -platformtheme appmenu-qt5 ${1+"$@"}