diff --git a/ChangeLog b/ChangeLog
index 58326c5d4c..0183b8b397 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Nov 17 18:59:16 2004  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+
+	* process.c (proc_getrlimit, proc_setrlimit): add rb_secure(2) to
+	  methods of Process.{getrlimit,setrlimit}
+
 Wed Nov 17 13:05:10 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* dir.c (rb_push_glob): fix overrun.  [ruby-dev:24886]
diff --git a/process.c b/process.c
index 68dd92113c..c628e4c83c 100644
--- a/process.c
+++ b/process.c
@@ -1971,6 +1971,8 @@ proc_getrlimit(VALUE obj, VALUE resource)
 #ifdef HAVE_GETRLIMIT
     struct rlimit rlim;
 
+    rb_secure(2);
+
     if (getrlimit(NUM2INT(resource), &rlim) < 0) {
        rb_sys_fail("getrlimit");
     }
@@ -2016,6 +2018,8 @@ proc_setrlimit(VALUE obj, VALUE resource, VALUE rlim_cur, VALUE rlim_max)
 #ifdef HAVE_SETRLIMIT
     struct rlimit rlim;
 
+    rb_secure(2);
+
     rlim.rlim_cur = NUM2RLIM(rlim_cur);
     rlim.rlim_max = NUM2RLIM(rlim_max);