Pass std::string variable to boost::tokenizer

1 files changed, 2 insertions, 1 deletions

diff --git a/documentapi/src/vespa/documentapi/messagebus/policies/externpolicy.cpp b/documentapi/src/vespa/documentapi/messagebus/policies/externpolicy.cpp
index 757f3a976ed..6c4523fa34f 100644
--- a/documentapi/src/vespa/documentapi/messagebus/policies/externpolicy.cpp
+++ b/documentapi/src/vespa/documentapi/messagebus/policies/externpolicy.cpp
@@ -46,7 +46,8 @@ ExternPolicy::ExternPolicy(const string &param) :
     // Activate supervisor and register mirror.
     MirrorAPI::StringList spec;
     string lst = param.substr(0, pos);
-    Tokenizer tokens(lst, Separator(","));
+    std::string stdlst(lst);
+    Tokenizer tokens(stdlst, Separator(","));
     for (Tokenizer::iterator it = tokens.begin(); it != tokens.end(); ++it) {
         spec.push_back(*it);
     }