diff options
Diffstat (limited to 'vm_core.h')
-rw-r--r-- | vm_core.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -435,7 +435,7 @@ typedef struct rb_thread_struct { struct rb_unblock_callback unblock; VALUE locking_mutex; struct rb_mutex_struct *keeping_mutexes; - int transition_for_lock; + volatile int transition_for_lock; struct rb_vm_tag *tag; struct rb_vm_protect_tag *protect_tag; |