bug fix: pass a proper argument to printf()

Change-Id: If02199c3b59a4a2a03838f7614f98a6cca082814

diff --git a/src/vine-dp.cpp b/src/vine-dp.cpp
index 9fe1f4c0e4ebc227643ae221c7a8af32f66f1b72..e0af7fa5e37d064290f09a03ba3fb510eabb48dd 100644 (file)
--- a/src/vine-dp.cpp
+++ b/src/vine-dp.cpp
@@ -858,7 +858,7 @@ void DPPubSub::set_id(const char *id)
        if (id == NULL || mId.compare(id) == 0)
                return;
 
-       VINE_LOGD("Id is changed %s -> %s", mId, id);
+       VINE_LOGD("Id is changed %s -> %s", mId.c_str(), id);
        mId = id;
 }