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protect lua shell from serialization oom failure

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This commit is contained in:
payonel 2017-11-28 22:44:42 -08:00
parent 71241483fc
commit 6cad5bb726
1 changed files with 7 additions and 2 deletions
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9
src/main/resources/assets/opencomputers/loot/openos/lib/core/lua_shell.lua
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@ -114,8 +114,13 @@ while tty.isAvailable() do
end
io.stderr:write(tostring(result[2]) .. "\n")
else
for i = 2, result.n do
io.write(require("serialization").serialize(result[i], true) .. "\t")
local ok, why = pcall(function()
for i = 2, result.n do
io.write(require("serialization").serialize(result[i], true) .. "\t")
end
end)
if not ok then
io.stderr:write("crashed serializing result: ", tostring(why))
end
if tty.getCursor() > 1 then
io.write("\n")