X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvlibapi%2Fapi_shared.c;h=79921afe2d796200e69f36e1fff1f10f104d9715;hb=refs%2Fchanges%2F96%2F5596%2F2;hp=1a2740e2400966f9dcd44f386da9abbe57fd977f;hpb=25b36674f7e9072084f8f149067450f5eb6a5841;p=vpp.git

diff --git a/src/vlibapi/api_shared.c b/src/vlibapi/api_shared.c
index 1a2740e2400..79921afe2d7 100644
--- a/src/vlibapi/api_shared.c
+++ b/src/vlibapi/api_shared.c
@@ -667,6 +667,10 @@ vl_msg_api_config (vl_msg_api_msg_config_t * c)
   foreach_msg_api_vector;
 #undef _
 
+  if (am->msg_names[c->id])
+    clib_warning ("BUG: multiple registrations of 'vl_api_%s_t_handler'",
+		  c->name);
+
   am->msg_names[c->id] = c->name;
   am->msg_handlers[c->id] = c->handler;
   am->msg_cleanup_handlers[c->id] = c->cleanup;