QmlDebugger hits non-existing breakpoint after interrupt/continue

Steps to reproduce:

• open/create Qt Quick 2 UI (reproducable with default template from New dialog)
• do not set any breakpoints
• start debugging (Qml debugging without Cpp debugging)
• when inferior has been started hit 'Interrupt'
• without doing anything hit 'Continue'
• click into the app to close the inferior (do not close the window)

Current result:

• debugger stops at 'onClicked:' without having a breakpoint

Expected result:

• debugger finishes