Add SB Curated (copied from the smartbugs repository).

dataset/unchecked_low_level_calls/0x3e013fc32a54c4c5b6991ba539dcd0ec4355c859.sol

@@ -0,0 +1,41 @@
+/*
+ * @source: etherscan.io 
+ * @author: -
+ * @vulnerable_at_lines: 29
+ */
+
+ pragma solidity ^0.4.18;
+
+contract MultiplicatorX4
+{
+    address public Owner = msg.sender;
+   
+    function() public payable{}
+   
+    function withdraw()
+    payable
+    public
+    {
+        require(msg.sender == Owner);
+        Owner.transfer(this.balance);
+    }
+    
+    function Command(address adr,bytes data)
+    payable
+    public
+    {
+        require(msg.sender == Owner);
+        // <yes> <report> UNCHECKED_LL_CALLS
+        adr.call.value(msg.value)(data);
+    }
+    
+    function multiplicate(address adr)
+    public
+    payable
+    {
+        if(msg.value>=this.balance)
+        {        
+            adr.transfer(this.balance+msg.value);
+        }
+    }
+}