From 7bf02e963c45ba3f2869f52b4701bde7991d0b2d Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 5 May 2006 15:41:19 +0000
Subject: * signal.c (trap): sig should be less then NSIG.  Coverity found  
 this bug.  a patch from Kevin Tew <tewk at tewk.com>.   [ruby-core:07823]

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@10131 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 6 ++++++
 signal.c  | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index fda232bbb..94e49902e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Sat May  6 00:38:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* signal.c (trap): sig should be less then NSIG.  Coverity found
+	  this bug.  a patch from Kevin Tew <tewk at tewk.com>.
+	  [ruby-core:07823]
+
 Thu May  4 02:24:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* ext/syck/emitter.c (syck_scan_scalar): avoid accessing
diff --git a/signal.c b/signal.c
index 3003ceabf..fc8d95776 100644
--- a/signal.c
+++ b/signal.c
@@ -578,7 +578,7 @@ trap(arg)
 	    rb_raise(rb_eArgError, "unsupported signal SIG%s", s);
     }
 
-    if (sig < 0 || sig > NSIG) {
+    if (sig < 0 || sig >= NSIG) {
 	rb_raise(rb_eArgError, "invalid signal number (%d)", sig);
     }
 #if defined(HAVE_SETITIMER)
-- 
cgit