Frequent Crash in builtin/misc.lua

[BrandonReese]

My server keeps crashing with this error.

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14:46:40: ERROR[main]: ERROR: An unhandled exception occurred: ServerError: LuaError: /home/minetest/minetest/bin/../builtin/misc.lua:17: attempt to call field 'func' (a nil value)
14:46:40: ERROR[main]: stack traceback:
14:46:40: ERROR[main]:  /home/minetest/minetest/bin/../builtin/misc.lua:17: in function </home/minetest/minetest/bin/../builtin/misc.lua:9>

In thread 7f04d8ae5780:
/home/minetest/minetest/src/main.cpp:1854: int main(int, char**): Assertion '0' failed.
Debug stacks:
DEBUG STACK FOR THREAD 7f04d8ae5780:
#0  int main(int, char**)
(Leftover data: #1  Dedicated server branch)
(Leftover data: #2  virtual void ServerMap::save(ModifiedState))
(Leftover data: #3  virtual void Database_SQLite3::saveBlock(MapBlock*))
(Leftover data: #4  void ItemStack::serialize(std::ostream&) const)

[PilzAdam]

A mod causes this.

[BrandonReese]

A mod causes this.

Any idea what I might look for in a mod that could cause this?

[kaeza]

From what I see, it seems like a mod is passing a nil parameter to register_globalstep. You may want to grep for that.

[PilzAdam]

A mod causes this.

Any idea what I might look for in a mod that could cause this?

Look for minetest.after() calls which second parameter is nil.