diff options
| -rw-r--r-- | vm_trace.c | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -93,6 +93,7 @@ rb_hook_list_free(rb_hook_list_t *hooks) /* ruby_vm_event_flags management */ void rb_clear_attr_ccs(void); static void update_global_event_hook(rb_event_flag_t prev_events, rb_event_flag_t new_events) @@ -102,6 +103,8 @@ update_global_event_hook(rb_event_flag_t prev_events, rb_event_flag_t new_events bool first_time_iseq_events_p = new_iseq_events & ~enabled_iseq_events; bool enable_c_call = (prev_events & RUBY_EVENT_C_CALL) == 0 && (new_events & RUBY_EVENT_C_CALL); bool enable_c_return = (prev_events & RUBY_EVENT_C_RETURN) == 0 && (new_events & RUBY_EVENT_C_RETURN); // Modify ISEQs or CCs to enable tracing if (first_time_iseq_events_p) { @@ -112,6 +115,9 @@ update_global_event_hook(rb_event_flag_t prev_events, rb_event_flag_t new_events else if (enable_c_call || enable_c_return) { rb_clear_attr_ccs(); } ruby_vm_event_flags = new_events; ruby_vm_event_enabled_global_flags |= new_events; @@ -1258,6 +1264,10 @@ rb_tracepoint_enable_for_target(VALUE tpval, VALUE target, VALUE target_line) n += rb_iseq_add_local_tracepoint_recursively(iseq, tp->events, tpval, line, target_bmethod); rb_hash_aset(tp->local_target_set, (VALUE)iseq, Qtrue); if (n == 0) { rb_raise(rb_eArgError, "can not enable any hooks"); |