Environment - simulationEnvironment:
startTime=0
stopTime=3
tolerance=1e-06
numberOfIntervals=5002
stepSize=0.00059976
Regular simulation: ./ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.Fittings.TestPressureLossDerivatives  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS

Limited backtrace at point of segmentation fault
/lib/x86_64-linux-gnu/libc.so.6(+0x45330)[0x74da31a45330]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libsundials_nvecserial.so.5(N_VMin_Serial+0xa)[0x74da3293394a]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libsundials_idas.so.4(IDASVtolerances+0x93)[0x74da320f6ab3]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(ida_solver_initial+0x567)[0x74da32b590f7]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initializeSolverData+0x172)[0x74da32b306d2]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solver_main+0x1a0)[0x74da32b31cc0]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0x1cf446)[0x74da32bcf446]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(startNonInteractiveSimulation+0xdc6)[0x74da32bce406]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x5d)[0x74da32bd1dbd]
./ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.Fittings.TestPressureLossDerivatives(main+0x1fc)[0x612735dafca5]
/lib/x86_64-linux-gnu/libc.so.6(+0x2a1ca)[0x74da31a2a1ca]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x8b)[0x74da31a2a28b]
./ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.Fittings.TestPressureLossDerivatives(_start+0x25)[0x612735dad535]