Pascal Leroy

Decoded stack track: https://github.com/mockingbirdnest/Principia/blob/9fb31039dab1a147e9f302f3f333341117983056/base/push_pull_callback_body.hpp#L90-L90 https://github.com/mockingbirdnest/Principia/blob/9fb31039dab1a147e9f302f3f333341117983056/ksp_plugin/interface_collision.cpp#L45-L45 https://github.com/mockingbirdnest/Principia/blob/9fb31039dab1a147e9f302f3f333341117983056/ksp_plugin/plugin.cpp#L1029-L1054 https://github.com/mockingbirdnest/Principia/blob/9fb31039dab1a147e9f302f3f333341117983056/physics/apsides_body.hpp#L458-L458 https://github.com/mockingbirdnest/Principia/blob/9fb31039dab1a147e9f302f3f333341117983056/numerics/approximation_body.hpp#L247-L247 https://github.com/mockingbirdnest/Principia/blob/9fb31039dab1a147e9f302f3f333341117983056/numerics/approximation_body.hpp#L127-L132 https://github.com/mockingbirdnest/Principia/blob/9fb31039dab1a147e9f302f3f333341117983056/numerics/polynomial_in_%D1%87%D0%B5%D0%B1%D1%8B%D1%88%D1%91%D0%B2_basis_body.hpp#L305-L307

Interesting bit of the journal: ``` E0630 09:21:57.489698 30228 player.cpp:107] index: 58888953 [principia.journal.serialization.CollisionNewFlightPlanExecutor.extension] { in { plugin: 1719027084128 celestial_index: 9 sun_world_position { x: 47003878981.001343 y: -2723705084.7652864 z: -141254979389.99554 } vessel_guid:...

What's happening is that the computation of the altitude of the terrain of the Moon at multiple pairs (latitude, longitude) returns `NaN`. This should not happen (obviously) and we couldn't...

Interesting to hear that you are using RSS-Reborn, it could be part of the problem as it touches the PQS. Could you please give us complete information about the installation...

I was finally able to install RSS-Reborn (had some trouble, the installer was not working perfectly) but I could not reproduce the problem. I am adding a check early in...

See https://github.com/mockingbirdnest/Principia/wiki/Installing,-reporting-bugs,-and-frequently-asked-questions#rss-reborn.

There is no exact message to show, the loader of your system cannot find the file. Maybe `strace` can tell you where it's looking and why it's unhappy. Or maybe...

Thanks for reporting. This looks similar to #3872, which we could not investigate because we didn't have a crash dump. Here we have a crash dump, so there is hope.

Decoded stack trace: https://github.com/mockingbirdnest/Principia/blob/9fb31039dab1a147e9f302f3f333341117983056/ksp_plugin/interface.cpp#L886-L890 Opening the dump under the debugger shows the following crashing stack: ``` [Inline Frame] principia.DLL!std::_Narrow_char_traits::length(const char * const) Line 398 C++ [Inline Frame] principia.DLL!std::string::{ctor}(const char *...

(Not similar to #3872 after all.)