From 2ee916752c7be930b2340a0eb8a0c1fcc8714532 Mon Sep 17 00:00:00 2001
From: tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 28 Jan 2014 18:53:23 +0000
Subject: * ext/fiddle/closure.c: use sizeof(*pcl) for correct sizeof value.  
 [ruby-core:57599] [Bug #8978].  Thanks mame!

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/fiddle/closure.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext/fiddle')

diff --git a/ext/fiddle/closure.c b/ext/fiddle/closure.c
index 121a08ea19..cb0c462a08 100644
--- a/ext/fiddle/closure.c
+++ b/ext/fiddle/closure.c
@@ -234,7 +234,7 @@ initialize(int rbargc, VALUE argv[], VALUE self)
 #else
     result = ffi_prep_closure(pcl, cif, callback, (void *)self);
     cl->code = (void *)pcl;
-    i = mprotect(pcl, sizeof(pcl), PROT_READ | PROT_EXEC);
+    i = mprotect(pcl, sizeof(*pcl), PROT_READ | PROT_EXEC);
     if (i) {
 	rb_sys_fail("mprotect");
     }
-- 
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