Fix secure io.lines
It used to drop all of the return values from the insecure version of the function.
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@ -577,13 +577,13 @@ int ScriptApiSecurity::sl_io_lines(lua_State *L)
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CHECK_SECURE_PATH(L, path);
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CHECK_SECURE_PATH(L, path);
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}
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}
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int top_precall = lua_gettop(L);
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push_original(L, "io", "lines");
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push_original(L, "io", "lines");
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lua_pushvalue(L, 1);
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lua_pushvalue(L, 1);
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int top_precall = lua_gettop(L);
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lua_call(L, 1, LUA_MULTRET);
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lua_call(L, 1, LUA_MULTRET);
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// Return number of arguments returned by the function,
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// Return number of arguments returned by the function,
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// adjusting for the function being poped.
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// adjusting for the function being poped.
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return lua_gettop(L) - (top_precall - 1);
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return lua_gettop(L) - top_precall;
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}
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}
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