CID:295 SECURE_CODING

	* src/marker.c (print_marker): use write_fmt_str instead of sprintf

Signed-off-by: Nelson Ferreira <nelson.ferreira@ieee.org>

diff --git a/src/marker.c b/src/marker.c
index f51fc1b..a16eeeb 100644 (file)
--- a/src/marker.c
+++ b/src/marker.c
@@ -54,8 +54,6 @@ static void
 print_marker(Lisp_Object obj, Lisp_Object printcharfun, int escapeflag)
 {
        Lisp_Marker *marker = XMARKER(obj);
-       char buf[200];
-
        if (print_readably)
                error("printing unreadable object #<marker 0x%lx>",
                      (long)marker);
@@ -64,12 +62,10 @@ print_marker(Lisp_Object obj, Lisp_Object printcharfun, int escapeflag)
        if (!marker->buffer)
                write_c_string(GETTEXT("in no buffer"), printcharfun);
        else {
-               sprintf(buf, "at %ld in ", (long)marker_position(obj));
-               write_c_string(buf, printcharfun);
+               write_fmt_str(printcharfun, "at %ld in ", (long)marker_position(obj));
                print_internal(marker->buffer->name, printcharfun, 0);
        }
-       sprintf(buf, " 0x%lx>", (long)marker);
-       write_c_string(buf, printcharfun);
+       write_fmt_str(printcharfun, " 0x%lx>", (long)marker);
 }
 
 static int marker_equal(Lisp_Object obj1, Lisp_Object obj2, int depth)