* vm.c (rb_mRubyVMFrozenCore): registered for GC.

* re.c (rb_reg_preprocess_dregexp): fix GC problem on MacOS X with
  powerpc-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc.
  build 5367).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19241 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/vm.c b/vm.c
index b39db29de9..71658195b1 100644
--- a/vm.c
+++ b/vm.c
@@ -1820,6 +1820,7 @@ Init_VM(void)
     rb_define_method_id(klass, id_core_define_singleton_method, m_core_define_singleton_method, 3);
     rb_define_method_id(klass, id_core_set_postexe, m_core_set_postexe, 1);
     rb_obj_freeze(fcore);
+    rb_global_variable(&rb_mRubyVMFrozenCore);
     rb_mRubyVMFrozenCore = fcore;
 
     /* ::VM::Env */