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I'm beginner at omnet++ and veins, I have just installed Omnet++ 5.0 (on Windows 10) and installed INET with it as well. I've added a new application traci named "obstacle" to block véhicules, I've changed the files erlangen.launchd.xml and omnetpp.ini and I try to run the examples erlangen. However, it throws an error:

Simulation terminated with exit code: -1073741819.

I am not finding any help regarding this error anywhere. Please help me .

Jerzy D.
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Safé Batita
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2 Answers2

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-1073741819 is equal to 0xC0000005. Try to search using this error number.
Moreover, take a look at Debugging and set in your omnetpp.ini:

 debug-on-errors = true

Thanks to that when your simulation crashes, the debugger will show the line that is source of this error.

Jerzy D.
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the debugger open cexecption.cc

the result of debugging

and the error message is :

std::logic_error: basic_string::_m_construct null not valid -- in module (veins::traciscenariomanagerlaunchd) rsuexamplescenario.manager (id=6), at t=1s, event #2

Safé Batita
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  • Click "More frames..." to find the line from your model that causes an error. – Jerzy D. Oct 08 '20 at 13:12
  • *********** omnetpp::cRuntimeError::notifyEnvir (this=0x66a5a8) at cexception.cc:260 260 } ********** but i didn't touch this file : cRuntimeError::cRuntimeError(const char *msgformat...) { va_list va; va_start(va, msgformat); init(nullptr, E_CUSTOM, msgformat, va); va_end(va); notifyEnvir(); } – Safé Batita Oct 08 '20 at 16:53