vm_dump.c (vm_stack_dump_each): initialized at declarations.
vm_dump.c (rb_vm_bugreport): constified to suppress a warning.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21611 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
vm_dump.c (vm_stack_dump_each): initialized at declarations.
vm_dump.c (rb_vm_bugreport): constified to suppress a warning.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21611 b2dd03c8-39d4-4d8f-98ff-823fe69b080e