#6418 closed defect (fixed)
Segmentation fault in BRSL DirectionalValves models
Reported by: | niklwors | Owned by: | adrpo |
---|---|---|---|
Priority: | high | Milestone: | 1.18.0 |
Component: | Run-time | Version: | v1.17.0-dev |
Keywords: | segmantation fault | Cc: | Sven.Baetzing@… |
Description
In some models of our BRSL models ocuring segmantion faults.
e.g. for the model Rexroth_Generic_Test.Hydraulics.DirectionalValves.DirectionalValve32_Easy_TC01
the gdb back trace is:
Thread 1 received signal SIGSEGV, Segmentation fault. 0x0000000000722256 in indexed_assign_real_array () (gdb) bt #0 0x0000000000722256 in indexed_assign_real_array () #1 0x0000000000416b64 in omc_Rexroth__Generic_Hydraulics_Valves_Internal_calcFlowTable () #2 0x000000000047a672 in Rexroth_Generic_Test_Hydraulics_DirectionalValves_DirectionalValve32_Easy_TC01_eqFunction_1311 () #3 0x0000000000474267 in Rexroth_Generic_Test_Hydraulics_DirectionalValves_DirectionalValve32_Easy_TC01_updateBoundParameters_0 () #4 0x000000000046f351 in Rexroth_Generic_Test_Hydraulics_DirectionalValves_DirectionalValve32_Easy_TC01_updateBoundParameters () #5 0x000000000076122d in initialization () #6 0x000000000073f846 in initializeModel () #7 0x0000000000740b38 in solver_main () #8 0x0000000000765f6b in callSolver(DATA*, threadData_s*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, double, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, int, char const*) () #9 0x0000000000765065 in startNonInteractiveSimulation () #10 0x000000000076878f in _main_SimulationRuntime () #11 0x000000000041632e in main ()
Change History (5)
comment:1 Changed 4 years ago by niklwors
- Cc Sven.Baetzing@… added
- Summary changed from Segmantation fauls in BRSL DirectionalValves models to Segmantation faults in BRSL DirectionalValves models
comment:2 Changed 3 years ago by casella
- Milestone changed from NeedsInput to 1.17.1
comment:3 Changed 3 years ago by adrpo
- Owner changed from AnHeuermann to adrpo
- Status changed from new to accepted
comment:4 Changed 3 years ago by casella
- Milestone changed from 1.17.1 to 1.18.0
- Resolution set to fixed
- Status changed from accepted to closed
comment:5 Changed 3 years ago by adrpo
- Summary changed from Segmantation faults in BRSL DirectionalValves models to Segmentation fault in BRSL DirectionalValves models
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@niklwors reports that his colleagues found this problem is solved on 1.18.0-dev. We may try to figure out what fixed that if we really need 1.17.1 as a backup option, in case something goes wrong with 1.18.0.
@niklwors, @adrpo, please double-check and reopen, in case it's not fixed yet on master.