Hello.
I am a begginer in Geant4 and I was trying to compile some of the basic examples.
Examples B1 and B2a were ok.
However, examples B3a and B4a resulted in segmentation faults.
For instance, these examples open a visualization window but when I try to run events it closes due to the error.
Moreover, the number os errors changes if I change de perspective of the geometry.
CAUGHT SIGNAL: 11 ### address: 0x2b, signal = SIGSEGV, value = 11, description = segmentation violation. Address not mapped to object.
Backtrace:
[PID=30330, TID=-1][ 0/43]> /home/cristiana/Software_MonteCarlo/geant4/geant4-v11.0.1-install/lib/libG4vis_management.so(_ZNSt10filesystem7__cxx114pathD1Ev+0xb) [0x7fc417c7d41b]
[PID=30330, TID=-1][ 1/43]> /home/cristiana/Software_MonteCarlo/geant4/geant4-v11.0.1-install/lib/libG4analysis.so(ZN10G4Analysis12GetExtensionERK8G4StringS2+0x1cc) [0x7fc416ca9d4c]
[PID=30330, TID=-1][ 2/43]> /home/cristiana/Software_MonteCarlo/geant4/geant4-v11.0.1-install/lib/libG4analysis.so(_ZN14G4VFileManager11SetFileNameERK8G4String+0x90) [0x7fc416d00110]
[PID=30330, TID=-1][ 3/43]> ./exampleB3a(+0xb989) [0x55f93a670989]
[PID=30330, TID=-1][ 4/43]> /home/cristiana/Software_MonteCarlo/geant4/geant4-v11.0.1-install/lib/libG4run.so(_ZN12G4RunManager17RunInitializationEv+0x65e) [0x7fc41703918e]
[PID=30330, TID=-1][ 5/43]> /home/cristiana/Software_MonteCarlo/geant4/geant4-v11.0.1-install/lib/libG4run.so(_ZN12G4RunManager6BeamOnEiPKci+0x51) [0x7fc417033e31]
[PID=30330, TID=-1][ 6/43]> /home/cristiana/Software_MonteCarlo/geant4/geant4-v11.0.1-install/lib/libG4run.so(_ZN14G4RunMessenger11SetNewValueEP11G4UIcommand8G4String+0x53d) [0x7fc41706946d]
[PID=30330, TID=-1][ 7/43]> /home/cristiana/Software_MonteCarlo/geant4/geant4-v11.0.1-install/lib/libG4intercoms.so(_ZN11G4UIcommand4DoItE8G4String+0x357) [0x7fc416303ca7]
[PID=30330, TID=-1][ 8/43]> /home/cristiana/Software_MonteCarlo/geant4/geant4-v11.0.1-install/lib/libG4intercoms.so(_ZN11G4UImanager12ApplyCommandEPKc+0x6a2) [0x7fc41631c452]
[PID=30330, TID=-1][ 9/43]> /home/cristiana/Software_MonteCarlo/geant4/geant4-v11.0.1-install/lib/libG4interfaces.so(_ZN13G4VBasicShell14ExecuteCommandERK8G4String+0x2f) [0x7fc417a8912f]
[PID=30330, TID=-1][10/43]> /home/cristiana/Software_MonteCarlo/geant4/geant4-v11.0.1-install/lib/libG4interfaces.so(ZN13G4VBasicShell17ApplyShellCommandERK8G4StringRbS3+0xe9f) [0x7fc417a8da4f]
[PID=30330, TID=-1][11/43]> /home/cristiana/Software_MonteCarlo/geant4/geant4-v11.0.1-install/lib/libG4interfaces.so(_ZN6G4UIQt14ButtonCallbackERK7QString+0x11d) [0x7fc417a8117d]
[PID=30330, TID=-1][12/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x9b6) [0x7fc417342306]
[PID=30330, TID=-1][13/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Widgets.so.5(_ZN7QAction9triggeredEb+0x32) [0x7fc4135ff912]
[PID=30330, TID=-1][14/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Widgets.so.5(_ZN7QAction8activateENS_11ActionEventE+0x110) [0x7fc413601d30]
[PID=30330, TID=-1][15/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Widgets.so.5(+0x2496d0) [0x7fc4136ee6d0]
[PID=30330, TID=-1][16/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xd5) [0x7fc4136ee7e5]
[PID=30330, TID=-1][17/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Widgets.so.5(_ZN11QToolButton17mouseReleaseEventEP11QMouseEvent+0xa) [0x7fc4137cd5ea]
[PID=30330, TID=-1][18/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x1f0) [0x7fc413643650]
[PID=30330, TID=-1][19/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Widgets.so.5(_ZN11QToolButton5eventEP6QEvent+0x69) [0x7fc4137cd6b9]
[PID=30330, TID=-1][20/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7fc4136058fc]
[PID=30330, TID=-1][21/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0xe9f) [0x7fc41360d6cf]
[PID=30330, TID=-1][22/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x108) [0x7fc4173164e8]
[PID=30330, TID=-1][23/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Ebb+0x1fa) [0x7fc41360bffa]
[PID=30330, TID=-1][24/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Widgets.so.5(+0x1b7f31) [0x7fc41365cf31]
[PID=30330, TID=-1][25/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Widgets.so.5(+0x1babf3) [0x7fc41365fbf3]
[PID=30330, TID=-1][26/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7fc4136058fc]
[PID=30330, TID=-1][27/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x1f0) [0x7fc41360ca20]
[PID=30330, TID=-1][28/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x108) [0x7fc4173164e8]
[PID=30330, TID=-1][29/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x63a) [0x7fc412d8f5ca]
[PID=30330, TID=-1][30/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x105) [0x7fc412d90b15]
[PID=30330, TID=-1][31/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7fc412d6e02b]
[PID=30330, TID=-1][32/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5XcbQpa.so.5(+0x6bf0a) [0x7fc40f7acf0a]
[PID=30330, TID=-1][33/43]> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_dispatch+0x27d) [0x7fc4108bf17d]
[PID=30330, TID=-1][34/43]> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x52400) [0x7fc4108bf400]
[PID=30330, TID=-1][35/43]> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_iteration+0x33) [0x7fc4108bf4a3]
[PID=30330, TID=-1][36/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Core.so.5(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x5f) [0x7fc41736d8ff]
[PID=30330, TID=-1][37/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Core.so.5(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xea) [0x7fc417314daa]
[PID=30330, TID=-1][38/43]> /home/cristiana/Qt5.12.10/5.12.10/gcc_64/lib/libQt5Core.so.5(_ZN16QCoreApplication4execEv+0x80) [0x7fc41731d7f0]
[PID=30330, TID=-1][39/43]> /home/cristiana/Software_MonteCarlo/geant4/geant4-v11.0.1-install/lib/libG4interfaces.so(_ZN6G4UIQt12SessionStartEv+0xf8) [0x7fc417a773e8]
[PID=30330, TID=-1][40/43]> ./exampleB3a(+0x9cc5) [0x55f93a66ecc5]
[PID=30330, TID=-1][41/43]> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3) [0x7fc415c020b3]
[PID=30330, TID=-1][42/43]> ./exampleB3a(+0xa6fe) [0x55f93a66f6fe]
: Segmentation fault (Address not mapped to object [0x2b])
Aborted (core dumped)
As I do not yet understand much of this, could someone help me?
Is this possibly related with the installation? (I followed the guide step by step).
Thanks in advance!
Cristiana