Fixed based on report from Peter Pointner <pr@schenk.isar.de> that

POSIX threads passed the incorrect pointer to a default name on
the stack.  POSIX threads did not need a name and neither did
ITRON tasks so this code was eliminated from both APIs.

c/src/exec/itron/src/cre_tsk.c

@@ -30,7 +30,6 @@ ER cre_tsk(
 )
 {
   register Thread_Control     *the_thread;
-  char                        *name = "trn";
   boolean                      status;
   Priority_Control             core_priority;  
 
@@ -90,7 +89,7 @@ ER cre_tsk(
     THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE,
     NULL,        /* no budget algorithm callout */
     0,
-    &name
+    NULL
   );
 
   if ( !status ) {

c/src/exec/posix/src/pthread.c

@@ -356,8 +356,8 @@ void _POSIX_Threads_Manager_initialization(
     FALSE,                               /* does not support global */
     maximum_pthreads,
     sizeof( Thread_Control ),
-    TRUE,
-    5,                                   /* length is arbitrary for now */
+    FALSE,
+    0,                                   /* length is arbitrary for now */
     TRUE                                 /* this class is threads */
   );
 

c/src/exec/posix/src/pthreadcreate.c

@@ -34,7 +34,6 @@ int pthread_create(
   boolean                             is_fp;
   boolean                             status;
   Thread_Control                     *the_thread;
-  char                               *default_name = "psx";
   POSIX_API_Control                  *api;
   int                                 schedpolicy = SCHED_RR;
   struct sched_param                  schedparam;
@@ -177,7 +176,7 @@ int pthread_create(
     budget_algorithm,
     budget_callout,
     0,                    /* isr level */
-    &default_name         /* posix threads don't have a name */
+    NULL                  /* posix threads don't have a name */
   );
  
   if ( !status ) {