1 files changed, 1 insertions, 1 deletions

diff --git a/src/sysdep.c b/src/sysdep.c
index 7d0855b543c..6ce583b3d53 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -3092,7 +3092,7 @@ system_process_attributes (Lisp_Object pid)
 
       decoded_comm =
         (code_convert_string_norecord
-         (make_unibyte_string (args, strlen (args)),
+         (build_unibyte_string (args),
           Vlocale_coding_system, 0));
 
       attrs = Fcons (Fcons (Qargs, decoded_comm), attrs);