#0  0x0000000000000000 in ?? ()
#1  0x00007ffff75b903a in ?? () from /usr/lib/libQt5Widgets.so.5
#2  0x00007fffcb9ac902 in QmlEditorWidgets::CustomColorDialog::CustomColorDialog(QWidget*) () from /usr/lib/qtcreator/plugins/QtProject/../../libQmlEditorWidgets.so.1
#3  0x00007fffcb9a2570 in QmlEditorWidgets::ContextPaneWidget::colorDialog() () from /usr/lib/qtcreator/plugins/QtProject/../../libQmlEditorWidgets.so.1
#4  0x00007fffcb9a3b30 in QmlEditorWidgets::ContextPaneWidget::ContextPaneWidget(QWidget*) () from /usr/lib/qtcreator/plugins/QtProject/../../libQmlEditorWidgets.so.1
#5  0x00007fffcbc4853f in ?? () from /usr/lib/qtcreator/plugins/QtProject/libQmlJSEditor.so
#6  0x00007fffcbc4972e in ?? () from /usr/lib/qtcreator/plugins/QtProject/libQmlJSEditor.so
#7  0x00007fffcbc2b94e in ?? () from /usr/lib/qtcreator/plugins/QtProject/libQmlJSEditor.so
#8  0x00007ffff7bc16a6 in ExtensionSystem::Internal::PluginSpecPrivate::initializePlugin() () from /usr/bin/../lib/qtcreator/libExtensionSystem.so.1
#9  0x00007ffff7bbbbbc in ExtensionSystem::Internal::PluginManagerPrivate::loadPlugin(ExtensionSystem::PluginSpec*, ExtensionSystem::PluginSpec::State) () from /usr/bin/../lib/qtcreator/libExtensionSystem.so.1
#10 0x00007ffff7bbc0d7 in ExtensionSystem::Internal::PluginManagerPrivate::loadPlugins() () from /usr/bin/../lib/qtcreator/libExtensionSystem.so.1
#11 0x0000000000409e30 in ?? ()
#12 0x00007ffff572c000 in __libc_start_main () from /usr/lib/libc.so.6
#13 0x000000000040a214 in ?? ()