Unable to use QtCharts, Keep crashing when run

[Fizer]

[sierdzio]

@Fizer Run with debugger attached (F5), it will show you exactly where the crash occurs.

[Fizer]

@sierdzio it keeps stating this in the log
sQML Debugger: Socket state changed to QAbstractSocket::HostLookupState
sQML Debugger: Socket state changed to QAbstractSocket::ConnectingState
sQML Debugger: Socket state changed to QAbstractSocket::UnconnectedState
wQML Debugger: Error: QAbstractSocket::ConnectionRefusedError

[sierdzio]

@Fizer make sure both C++ and QML debugger is set to Automatic in Projects->Run.

[Fizer]

@sierdzio both are automatic.
The debugger states this

dNOTE: ENGINE SETUP OK
dState changed from EngineSetupRequested(1) to EngineRunRequested(3)
dCALL: RUN ENGINE
Running requested...
<45runEngine({"token":45})

(lldb) script theDumper.runEngine({"token":45})

@
state="enginerunfailed"@
dNOTE: ENGINE RUN FAILED
Run failed.
dState changed from EngineRunRequested(3) to EngineRunFailed(4)
dState changed from EngineRunFailed(4) to EngineShutdownRequested(14)
dCALL: SHUTDOWN ENGINE
dQUIT DEBUGGER REQUESTED IN STATE 14
dLLDB PROCESS ERROR: 1
dNOTE: ENGINE SHUTDOWN FINISHED
dState changed from EngineShutdownRequested(14) to EngineShutdownFinished(15)
Debugger finished.
dState changed from EngineShutdownFinished(15) to DebuggerFinished(16)

sQML Debugger: Socket state changed to QAbstractSocket::HostLookupState
sQML Debugger: Socket state changed to QAbstractSocket::ConnectingState
sQML Debugger: Socket state changed to QAbstractSocket::UnconnectedState
wQML Debugger: Error: QAbstractSocket::ConnectionRefusedError

[GrecKo]

@Fizer Are you using a QGuiApplication or a QApplication? The latter should be used since QtCharts depends on Qt Widgets.

[Fizer]

@GrecKo Thank you, this solve the issue. Appreciate it.