diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-08-23 04:01:39 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-08-23 04:01:39 +0000 |
commit | 1fe73fc948c5f511d3c6a7b4dfb7fe61348ab169 (patch) | |
tree | 50a76c204eeac144a58da9fb61f0e9561033b73d /gc.c | |
parent | 9b2d518a6f74abaa73734ecf8bce80ab422867d6 (diff) |
gc.c: restore cfp at finalizer
* gc.c (run_finalizer): restore cfp for the case an exception
raised in a finalizer. [ruby-core:82432] [Bug #13832]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59649 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'gc.c')
-rw-r--r-- | gc.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -2782,17 +2782,20 @@ run_finalizer(rb_objspace_t *objspace, VALUE obj, VALUE table) volatile struct { VALUE errinfo; VALUE objid; + rb_control_frame_t *cfp; long finished; int safe; } saved; rb_thread_t *const th = GET_THREAD(); #define RESTORE_FINALIZER() (\ + th->ec.cfp = saved.cfp, \ rb_set_safe_level_force(saved.safe), \ rb_set_errinfo(saved.errinfo)) saved.safe = rb_safe_level(); saved.errinfo = rb_errinfo(); saved.objid = nonspecial_obj_id(obj); + saved.cfp = th->ec.cfp; saved.finished = 0; TH_PUSH_TAG(th); |