1 files changed, 4 insertions, 0 deletions
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);