* proc.c (proc_mark): needs to mark the receiver too. a patch from

  Chris Heath <chris AT heathens.co.nz> in [ruby-core:14983].
  [ruby-core:14885]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 0 deletions

diff --git a/bootstraptest/test_proc.rb b/bootstraptest/test_proc.rb
index 049bc99131..875a000b7c 100644
--- a/bootstraptest/test_proc.rb
+++ b/bootstraptest/test_proc.rb
@@ -253,3 +253,10 @@ assert_equal %q{3}, %q{
     a + 2
   }.call
 }
+
+assert_equal %q{ok}, %q{
+  class A; def get_block; proc {puts "ok"} end end
+  block = A.new.get_block
+  GC.start
+  block.call
+}