From b5f21a05b1cdaf46314238b4cc665976294df1da Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Sat, 16 Jul 2016 21:37:03 +0800
Subject: [PATCH] fix lldb and gdb arguments bug

---
 xmake/tools/gdb.lua  | 1 +
 xmake/tools/lldb.lua | 1 +
 2 files changed, 2 insertions(+)

diff --git a/xmake/tools/gdb.lua b/xmake/tools/gdb.lua
index 9bd0bbd465d..0d197a775e2 100644
--- a/xmake/tools/gdb.lua
+++ b/xmake/tools/gdb.lua
@@ -39,6 +39,7 @@ end
 function run(shellname, argv)
 
     -- patch arguments
+    argv = argv or {}
     table.insert(argv, 1, shellname)
     table.insert(argv, 1, "--args")
 
diff --git a/xmake/tools/lldb.lua b/xmake/tools/lldb.lua
index ff62c3b567e..61eb0fe5b52 100644
--- a/xmake/tools/lldb.lua
+++ b/xmake/tools/lldb.lua
@@ -42,6 +42,7 @@ function run(shellname, argv)
     local shellnames = _g.shellname:split("%s")
 
     -- patch arguments
+    argv = argv or {}
     table.insert(argv, 1, shellname)
     for i = #shellnames, 2, -1 do
         table.insert(argv, 1, shellnames[i])