Error while replacing particle gun with gps

Hi, I am trying to replace g4particlegun with general particle source. The coke is compiling without errors. However, I am getting this error(the GUI window is crashing) while running an event. Please help.

CAUGHT SIGNAL: 11 ### address: 0x58, signal = SIGSEGV, value = 11, description = segmentation violation. Address not mapped to object.

Backtrace:
[PID=3022, TID=-2][ 0/40]> ./OpNovice(+0xc2ce) [0x55b471b1e2ce]
[PID=3022, TID=-2][ 1/40]> /home/utkarsh/software/geant4/geant4-v11.0.2-install/lib/libG4run.so(_ZN12G4RunManager14RunTerminationEv+0x42) [0x7f9554b75162]
[PID=3022, TID=-2][ 2/40]> /home/utkarsh/software/geant4/geant4-v11.0.2-install/lib/libG4run.so(_ZN12G4RunManager6BeamOnEiPKci+0x6b) [0x7f9554b7307b]
[PID=3022, TID=-2][ 3/40]> /home/utkarsh/software/geant4/geant4-v11.0.2-install/lib/libG4run.so(_ZN14G4RunMessenger11SetNewValueEP11G4UIcommand8G4String+0x5c7) [0x7f9554baafa7]
[PID=3022, TID=-2][ 4/40]> /home/utkarsh/software/geant4/geant4-v11.0.2-install/lib/libG4intercoms.so(_ZN11G4UIcommand4DoItE8G4String+0x4c2) [0x7f955294e202]
[PID=3022, TID=-2][ 5/40]> /home/utkarsh/software/geant4/geant4-v11.0.2-install/lib/libG4intercoms.so(_ZN11G4UImanager12ApplyCommandEPKc+0xd22) [0x7f955296cc72]
[PID=3022, TID=-2][ 6/40]> /home/utkarsh/software/geant4/geant4-v11.0.2-install/lib/libG4interfaces.so(_ZN13G4VBasicShell14ExecuteCommandERK8G4String+0x2f) [0x7f9554e4397f]
[PID=3022, TID=-2][ 7/40]> /home/utkarsh/software/geant4/geant4-v11.0.2-install/lib/libG4interfaces.so(ZN13G4VBasicShell17ApplyShellCommandERK8G4StringRbS3+0xf30) [0x7f9554e488d0]
[PID=3022, TID=-2][ 8/40]> /home/utkarsh/software/geant4/geant4-v11.0.2-install/lib/libG4interfaces.so(_ZN6G4UIQt14ButtonCallbackERK7QString+0x169) [0x7f9554e3b499]
[PID=3022, TID=-2][ 9/40]> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x928) [0x7f9550ff2328]
[PID=3022, TID=-2][10/40]> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5(_ZN7QAction9triggeredEb+0x46) [0x7f95519da3e6]
[PID=3022, TID=-2][11/40]> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5(_ZN7QAction8activateENS_11ActionEventE+0xf2) [0x7f95519dcaa2]
[PID=3022, TID=-2][12/40]> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5(+0x260e10) [0x7f9551ad6e10]
[PID=3022, TID=-2][13/40]> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xe5) [0x7f9551ad7035]
[PID=3022, TID=-2][14/40]> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5(_ZN11QToolButton17mouseReleaseEventEP11QMouseEvent+0xe) [0x7f9551bca5fe]
[PID=3022, TID=-2][15/40]> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x286) [0x7f9551a232b6]
[PID=3022, TID=-2][16/40]> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5(_ZN11QToolButton5eventEP6QEvent+0x38) [0x7f9551bca6a8]
[PID=3022, TID=-2][17/40]> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x86) [0x7f95519e0a66]
[PID=3022, TID=-2][18/40]> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x583) [0x7f95519ea343]
[PID=3022, TID=-2][19/40]> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x18a) [0x7f9550fc680a]
[PID=3022, TID=-2][20/40]> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Ebb+0x1b7) [0x7f95519e9457]
[PID=3022, TID=-2][21/40]> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5(+0x1c935d) [0x7f9551a3f35d]
[PID=3022, TID=-2][22/40]> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5(+0x1cc1ec) [0x7f9551a421ec]
[PID=3022, TID=-2][23/40]> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x86) [0x7f95519e0a66]
[PID=3022, TID=-2][24/40]> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x330) [0x7f95519ea0f0]
[PID=3022, TID=-2][25/40]> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x18a) [0x7f9550fc680a]
[PID=3022, TID=-2][26/40]> /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x6e3) [0x7f95513af7d3]
[PID=3022, TID=-2][27/40]> /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x25b) [0x7f95513b110b]
[PID=3022, TID=-2][28/40]> /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7f955138b35b]
[PID=3022, TID=-2][29/40]> /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5(+0x7932e) [0x7f954daaf32e]
[PID=3022, TID=-2][30/40]> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_dispatch+0x27d) [0x7f954fe2d17d]
[PID=3022, TID=-2][31/40]> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x52400) [0x7f954fe2d400]
[PID=3022, TID=-2][32/40]> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_iteration+0x33) [0x7f954fe2d4a3]
[PID=3022, TID=-2][33/40]> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x65) [0x7f955101e435]
[PID=3022, TID=-2][34/40]> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0x12b) [0x7f9550fc53ab]
[PID=3022, TID=-2][35/40]> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5(_ZN16QCoreApplication4execEv+0x96) [0x7f9550fcd116]
[PID=3022, TID=-2][36/40]> /home/utkarsh/software/geant4/geant4-v11.0.2-install/lib/libG4interfaces.so(_ZN6G4UIQt12SessionStartEv+0x10d) [0x7f9554e33e1d]
[PID=3022, TID=-2][37/40]> ./OpNovice(+0x7ff3) [0x55b471b19ff3]
[PID=3022, TID=-2][38/40]> /usr/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3) [0x7f95523f5083]
[PID=3022, TID=-2][39/40]> ./OpNovice(+0x89ee) [0x55b471b1a9ee]

: Segmentation fault (Address not mapped to object [0x58])
Aborted (core dumped)

Thanks You