2003-01-30 Roland McGrath <roland@redhat.com>

	* sysdeps/generic/dl-tls.c (_dl_allocate_tls_init): Move check for
	null argument before all else.
	Reported by Martin Schwidefsky <schwidefsky@de.ibm.com>.

diff --git a/sysdeps/generic/dl-tls.c b/sysdeps/generic/dl-tls.c
index 0afe379ae6adfb524cb7110d5519c0cb1bd407c8..1981d2dd989dc24dc8f5d983c2fb79d5f1c06d52 100644 (file)
--- a/sysdeps/generic/dl-tls.c
+++ b/sysdeps/generic/dl-tls.c
@@ -329,14 +329,14 @@ void *
 internal_function
 _dl_allocate_tls_init (void *result)
 {
-  dtv_t *dtv = GET_DTV (result);
-  struct dtv_slotinfo_list *listp;
-  size_t total = 0;
-
   if (result == NULL)
     /* The memory allocation failed.  */
     return NULL;
 
+  dtv_t *dtv = GET_DTV (result);
+  struct dtv_slotinfo_list *listp;
+  size_t total = 0;
+
   /* We have to look prepare the dtv for all currently loaded
      modules using TLS.  For those which are dynamically loaded we
      add the values indicating deferred allocation.  */