(Fformat): Pass a string using XSTRING.

diff --git a/src/editfns.c b/src/editfns.c
index dfe80b3c4bf1d35a42a1fd2fcf324839cc5d1eb1..42db5e02cb390e689aee35ad4c3d9917bfcd4e44 100644 (file)
--- a/src/editfns.c
+++ b/src/editfns.c
@@ -2047,7 +2047,7 @@ Use %% to put a single % into the output.")
             because it is the format string.  */
          strings[i++] = XSTRING (args[n])->data;
        else
-         strings[i++] = (unsigned char *) XFASTINT (args[n]);
+         strings[i++] = (unsigned char *) XSTRING (args[n]);
       }
 
     /* Make room in result for all the non-%-codes in the control string.  */