* eval.c (rb_eval): get rid of SEGV at ZSUPER in a block

  [ruby-dev:30836]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@12410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/eval.c b/eval.c
index d921f07a44..7ede489611 100644
--- a/eval.c
+++ b/eval.c
@@ -3504,6 +3504,10 @@ rb_eval(self, n)
 		    }
 		    argv = RARRAY(RBASIC(ruby_scope)->klass)->ptr;
 		}
+		else if (!ruby_scope->local_vars) {
+		    argc = 0;
+		    argv = 0;
+		}
 		else {
 		    argv = ruby_scope->local_vars + 2;
 		}