title: Unicode String Issue
body: <p>I am storing some unicode characters "лфи" in a char array.
  When I view(x/30s ) the values in gdb it show me something like:</p>
  
  <p>0x80ac47c: "?\004>\004 "
  0x80ac482: "A\0048\004;\004L\004D\004>\004=\004:\0045\004/"</p>
  
  <p>Why it is happening so and what are these \004 representing?</p>