Secure coding

	* src/bloom.c (print_bloom): use write_fmt_string instead of snprintf

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

diff --git a/src/bloom.c b/src/bloom.c
index b2abc37..7f873d8 100644 (file)
--- a/src/bloom.c
+++ b/src/bloom.c
@@ -872,13 +872,9 @@ mark_bloom(Lisp_Object obj)
 static void
 print_bloom(Lisp_Object obj, Lisp_Object printcharfun, int escapeflag)
 {
-       char *tmp = alloca(96);
-
-       snprintf(tmp, 95, "#<bloom-filter :order %u :degree %u :size %u>",
-                XBLOOM_ORDER(obj), XBLOOM_DEGREE(obj), XBLOOM_SIZE(obj));
-
-       write_c_string(tmp, printcharfun);
-
+       write_fmt_string(printcharfun,
+                        "#<bloom-filter :order %u :degree %u :size %u>",
+                        XBLOOM_ORDER(obj), XBLOOM_DEGREE(obj), XBLOOM_SIZE(obj));
        if (escapeflag);
 }