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| author | Jeija <norrepli@gmail.com> | 2017-01-15 20:11:12 +0100 |
|---|---|---|
| committer | Jeija <norrepli@gmail.com> | 2017-01-15 20:11:12 +0100 |
| commit | 54daee236e680fa79b2dd31e812f7e063887a0bf (patch) | |
| tree | b0c66d203e6842ef8e894f7b377b56cee0e9aa97 /mesecons_luacontroller | |
| parent | c2e3d7c4e58b2563e79aead60c6efedf27c786cf (diff) | |
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Luacontroller: Revert function stripping from digiline messages
Diffstat (limited to 'mesecons_luacontroller')
| -rw-r--r-- | mesecons_luacontroller/init.lua | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/mesecons_luacontroller/init.lua b/mesecons_luacontroller/init.lua index 3c34887..d874fdf 100644 --- a/mesecons_luacontroller/init.lua +++ b/mesecons_luacontroller/init.lua @@ -278,9 +278,11 @@ local function get_digiline_send(pos) return false end - -- No sending functions over the wire and make sure serialized version - -- of the data is not insanely long to prevent DoS-like attacks - msg = mesecon.tablecopy_stripfunctions(msg) + -- It is technically possible to send functions over the wire since + -- the high performance impact of stripping those from the data has + -- been decided to not be worth the added realism. + -- Make sure serialized version of the data is not insanely long to + -- prevent DoS-like attacks local msg_ser = minetest.serialize(msg) if #msg_ser > mesecon.setting("luacontroller_digiline_maxlen", 50000) then return false |