* eval.c (eval): should be volatile value for GC.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13856 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Fri Nov  9 21:46:28 2007  Koichi Sasada  <ko1@atdot.net>
+
+	* eval.c (eval): should be volatile value for GC.
+
 Fri Nov  9 17:48:22 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* ruby.c (locale_encoding): guestimate encoding from environment

eval.c

@@ -1700,7 +1700,7 @@ eval(VALUE self, VALUE src, VALUE scope, const char *file, int line)
     PUSH_TAG();
     if ((state = EXEC_TAG()) == 0) {
 	rb_iseq_t *iseq;
-	VALUE iseqval;
+	volatile VALUE iseqval;
 
 	if (scope != Qnil) {
 	    if (CLASS_OF(scope) == rb_cBinding) {