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mt-mods / jumpdrive

Minetest jumpdrive mod
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Lost metadata #33

Open 6r1d opened 5 years ago

6r1d commented 5 years ago

Sometimes metadata is lost when jumpdrive is being used. For instance, protection blocks are reset, books disappear from a jumpdrive, etc. I think a thread might be stopping since some error happens after several consecutive jumps.

thomasrudin commented 5 years ago

This is related to https://github.com/thomasrudin-mt/jumpdrive/issues/28 and is most likely an engine issue because the digtrons are affected by this too... :(

Engine-issue: https://github.com/minetest/minetest/issues/8067

S-S-X commented 4 years ago

Any nodes are affected, also nodes will not always just lose metadata but sometimes nodes will get metadata from some other node. I think I have currently plastic block with sorting tube formspec, also had ehlphabet block with quarry infotext and partial formspec. In past seen obsidian glass block that had autocrafter formspec, you can really get anything.

Recent luacontroller crash was most probably caused by this very same issue: https://github.com/pandorabox-io/pandorabox.io/issues/511

BuckarooBanzay commented 4 years ago

I think I have currently plastic block with sorting tube formspec, also had ehlphabet block with quarry infotext and partial formspec. In past seen obsidian glass block that had autocrafter formspec, you can really get anything.

The "digtron lottery" has the same cause, just fyi. A simple reproduction would help a lot in this case, someone on the forums tried it with a low-delay digtron (lightspeed-digtron he called it) and somehow managed to reliably trigger this bug, but i haven't had time to investigate myself.