vm_core.h, thread.c: It is now prohibited to use Data_Get_Struct in *_free against an object that is going to be free'ed. So, change type of thread_t#keeping_mutexes from VALUE to mutex_t.
vm.c: remove mark to keeping_mutexes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by mame (Yusuke Endoh) almost 17 years ago
vm_core.h, thread.c: It is now prohibited to use Data_Get_Struct in
*_free against an object that is going to be free'ed. So, change type
of thread_t#keeping_mutexes from VALUE to mutex_t.
vm.c: remove mark to keeping_mutexes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e