Fix use-after-free in OptionValueString.

We were assigning a temporary std::string to a StringRef.  Somehow
this worked on every platform but Windows.

llvm-svn: 238041

1 files changed, 1 insertions, 1 deletions

diff --git a/lldb/source/Interpreter/OptionValueString.cpp b/lldb/source/Interpreter/OptionValueString.cpp
index eb5b259348a..63f006e643f 100644
--- a/lldb/source/Interpreter/OptionValueString.cpp
+++ b/lldb/source/Interpreter/OptionValueString.cpp
@@ -70,7 +70,7 @@ OptionValueString::SetValueFromString (llvm::StringRef value,
                     error.SetErrorString("mismatched quotes");
                     return error;
                 }
-                value = value.drop_front().drop_back().str();
+                value = value.drop_front().drop_back();
             }
             break;
         }