Problems with root while using GATE

Everytime i run a simulation in GATE, the root sends an error message as follows :

===========================================================
There was a crash.
This is the entire stack trace of all threads:
===========================================================
    gdb.printing.register_pretty_printer(gdb.current_objfile(),
    gdb.printing.register_pretty_printer(gdb.current_objfile(),
#0  0x00007f778672241c in waitpid () from /lib64/libc.so.6
#1  0x00007f778669ff12 in do_system () from /lib64/libc.so.6
#2  0x00007f7793dc7644 in TUnixSystem::StackTrace() () from /usr/lib64/root/libCore.so.6.18
#3  0x00007f7793dc948c in TUnixSystem::DispatchSignals(ESignals) () from /usr/lib64/root/libCore.so.6.18
#4  <signal handler called>
#5  0x00000000007480c3 in GateCoincidenceSorter::ComputeSectorID(GatePulse const&) ()
#6  0x0000000000748b1b in GateCoincidenceSorter::IsForbiddenCoincidence(GatePulse const*, GatePulse const*) ()
#7  0x00000000007491eb in GateCoincidenceSorter::ProcessCompletedCoincidenceWindow(GateCoincidencePulse*) ()
#8  0x000000000074a0f2 in GateCoincidenceSorter::ProcessSinglePulseList(GatePulseList*) ()
#9  0x000000000076b2b1 in GateDigitizer::Digitize() ()
#10 0x000000000082edd2 in GateOutputMgr::RecordEndOfEvent(G4Event const*) ()
#11 0x0000000000723901 in GateEventAction::EndOfEventAction(G4Event const*) ()
#12 0x00007f778dd8800d in G4EventManager::DoProcessing(G4Event*) () from /usr/local/Geant4/lib64/libG4event.so
#13 0x00007f778e020a37 in G4RunManager::ProcessOneEvent(int) () from /usr/local/Geant4/lib64/libG4run.so
#14 0x00007f778e019b43 in G4RunManager::DoEventLoop(int, char const*, int) () from /usr/local/Geant4/lib64/libG4run.so
#15 0x00007f778e0198fe in G4RunManager::BeamOn(int, char const*, int) () from /usr/local/Geant4/lib64/libG4run.so
#16 0x0000000000a05867 in GateApplicationMgr::StartDAQ() ()
#17 0x0000000000a08e10 in GateApplicationMgrMessenger::SetNewValue(G4UIcommand*, G4String) ()
#18 0x00007f77877757df in G4UIcommand::DoIt(G4String) () from /usr/local/Geant4/lib64/libG4intercoms.so
#19 0x00007f7787792863 in G4UImanager::ApplyCommand(char const*) () from /usr/local/Geant4/lib64/libG4intercoms.so
#20 0x00007f7787762b07 in G4UIbatch::ExecCommand(G4String const&) () from /usr/local/Geant4/lib64/libG4intercoms.so
#21 0x00007f77877641cb in G4UIbatch::SessionStart() () from /usr/local/Geant4/lib64/libG4intercoms.so
#22 0x00007f7787789cf3 in G4UImanager::ExecuteMacroFile(char const*) () from /usr/local/Geant4/lib64/libG4intercoms.so
#23 0x00007f778777e0bd in G4UIcontrolMessenger::SetNewValue(G4UIcommand*, G4String) () from /usr/local/Geant4/lib64/libG4intercoms.so
#24 0x00007f77877757df in G4UIcommand::DoIt(G4String) () from /usr/local/Geant4/lib64/libG4intercoms.so
#25 0x00007f7787792863 in G4UImanager::ApplyCommand(char const*) () from /usr/local/Geant4/lib64/libG4intercoms.so
#26 0x00000000005bcaa5 in main ()
===========================================================


The lines below might hint at the cause of the crash.
You may get help by asking at the ROOT forum root.cern.ch/forum
Only if you are really convinced it is a bug in ROOT then please submit a
report at _____ Please post the ENTIRE stack trace
from above as an attachment in addition to anything else
that might help us fixing this issue.

could anyone help me to find how to solve this problem?

___
_Please read [tips for efficient and successful posting](https://root-forum.cern.ch/t/tips-for-efficient-and-successful-posting/28292) and [posting code](https://root-forum.cern.ch/t/posting-code-read-this-first/28293)_

ROOT Version: Not Provided
Platform: Not Provided
Compiler: Not Provided


This indicates that there is a problem with the code or the data pass to the function:

#5  0x00000000007480c3 in GateCoincidenceSorter::ComputeSectorID(GatePulse const&) ()
#6  0x0000000000748b1b in GateCoincidenceSorter::IsForbiddenCoincidence(GatePulse const*, GatePulse const*) ()

You might be able to get help at http://www.opengatecollaboration.org/mailinglist (in the meantime, you can also run valgrind on your failing example to get more information).

I will post there too. I’m going to run a valgrind to evaluate what’s happening, thanks a lot.