fix a compile error

diff --git a/mech_eap/util_shib.cpp b/mech_eap/util_shib.cpp
index f29e521..32c066b 100644 (file)
--- a/mech_eap/util_shib.cpp
+++ b/mech_eap/util_shib.cpp
@@ -309,6 +309,9 @@ gss_eap_shib_attr_source::getAttribute(const gss_buffer_t attr,
     buf.length = strlen((char *)buf.value);
 
     duplicateBuffer(buf, value);
+
+    if (display_value != NULL)
+        duplicateBuffer(buf, display_value);
  
     *authenticated = TRUE;
     *complete = FALSE;