diff --git a/ndb/src/common/portlib/NdbThread.c b/ndb/src/common/portlib/NdbThread.c
index d05fca7aeed..5f2e6021c43 100644
--- a/ndb/src/common/portlib/NdbThread.c
+++ b/ndb/src/common/portlib/NdbThread.c
@@ -39,14 +39,14 @@ struct NdbThread
 static
 void*
 ndb_thread_wrapper(void* _ss){
-  DBUG_ENTER("ndb_thread_wrapper");
   void * ret;
   struct NdbThread * ss = (struct NdbThread *)_ss;
+  DBUG_ENTER("ndb_thread_wrapper");
 #ifdef NDB_SHM_TRANSPORTER
   if (g_ndb_shm_signum)
   {
-    DBUG_PRINT("info",("Block signum %d",g_ndb_shm_signum));
     sigset_t mask;
+    DBUG_PRINT("info",("Block signum %d",g_ndb_shm_signum));
     sigemptyset(&mask);
     sigaddset(&mask, g_ndb_shm_signum);
     pthread_sigmask(SIG_BLOCK, &mask, 0);