diff options
| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-06-13 08:50:11 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-06-13 08:50:11 +0000 |
| commit | ddae6a05d7442f25ac04eb3338ffa8a8b4895d3f (patch) | |
| tree | 5a69624215e1a163a8ff7bcc583aa43edcdb1b60 /vm_trace.c | |
| parent | 537b4a64227aebf357a5c3f570e01be5f2f824fd (diff) | |
* vm_trace.c: clear and restore recursive checking thread local data
to avoid unexpected throw from TracePoint.
[Bug #9940]
* test/ruby/test_settracefunc.rb: add a test.
* thread.c: adde
* rb_threadptr_reset_recursive_data(rb_thread_t *th);
* rb_threadptr_restore_recursive_data(rb_thread_t *th, VALUE old);
* vm_core.h: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46419 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_trace.c')
| -rw-r--r-- | vm_trace.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/vm_trace.c b/vm_trace.c index a56261974e..fe10abf50f 100644 --- a/vm_trace.c +++ b/vm_trace.c @@ -331,6 +331,7 @@ rb_threadptr_exec_event_hooks_orig(rb_trace_arg_t *trace_arg, int pop_p) trace_arg->self != rb_mRubyVMFrozenCore /* skip special methods. TODO: remove it. */) { const VALUE errinfo = th->errinfo; const int outer_state = th->state; + const VALUE old_recursive = rb_threadptr_reset_recursive_data(th); int state = 0; th->state = 0; th->errinfo = Qnil; @@ -351,6 +352,7 @@ rb_threadptr_exec_event_hooks_orig(rb_trace_arg_t *trace_arg, int pop_p) terminate: th->trace_arg = 0; th->vm->trace_running--; + rb_threadptr_restore_recursive_data(th, old_recursive); if (state) { if (pop_p) { |