* parse.y (rb_enc_symname2_p): not depend on nul terminator.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24714 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Sun Aug 30 16:38:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* parse.y (rb_enc_symname2_p): not depend on nul terminator.
+
 Sun Aug 30 14:11:45 2009  Tanaka Akira  <akr@fsij.org>
 
 	* common.mk: dependencies updated.

parse.y

@@ -9351,7 +9351,7 @@ rb_enc_symname2_p(const char *name, int len, rb_encoding *enc)
 	}
 	break;
     }
-    return *m ? Qfalse : Qtrue;
+    return m == e;
 }
 
 static ID