1 files changed, 4 insertions, 7 deletions

diff --git a/src/callint.c b/src/callint.c
index 38431226508..25096af5068 100644
--- a/src/callint.c
+++ b/src/callint.c
@@ -331,12 +331,9 @@ invoke it.  If KEYS is omitted or nil, the return value of
 
   /* If SPECS is set to a string, use it as an interactive prompt.  */
   if (STRINGP (specs))
-    {
-      /* Make a copy of string so that if a GC relocates specs,
-         `string' will still be valid.  */
-      string = alloca (SBYTES (specs) + 1);
-      memcpy (string, SSDATA (specs), SBYTES (specs) + 1);
-    }
+    /* Make a copy of string so that if a GC relocates specs,
+       `string' will still be valid.  */
+    string = xlispstrdupa (specs);
   else
     {
       Lisp_Object input;
@@ -529,7 +526,7 @@ invoke it.  If KEYS is omitted or nil, the return value of
                               make_number (SCHARS (callint_message)),
                               Qface, Qminibuffer_prompt, callint_message);
           args[i] = Fread_char (callint_message, Qnil, Qnil);
-          message1_nolog ((char *) 0);
+          message1_nolog (0);
           /* Passing args[i] directly stimulates compiler bug.  */
           teml = args[i];
           /* See bug#8479.  */