Issue #9463 has been updated by Usaku NAKAMURA.
Status changed from Assigned to Closed
% Done changed from 0 to 100
Applied in changeset r44762.
merge revision(s) 33361,33460: [Backport #9463]
-
gc.c (slot_sweep, rb_gc_finalize_deferred)
(rb_objspace_call_finalizer, rb_gc): run finalizers
sequencially. [ruby-dev:44562] -
gc.c (rb_gc_finalize_deferred, rb_objspace_call_finalizer):
should use ATOMIC_EXCHANGE() to check the previous value.
[ruby-dev:44596] [Bug #5439]
Backport #9463: SEGV when calling GC.start in a finalizer
- Author: Usaku NAKAMURA
- Status: Closed
- Priority: Normal
- Assignee: Usaku NAKAMURA
- Category:
- Target version:
- ruby -v: ruby 1.9.3p505 (2014-01-30 revision 44755)
minimum reproduce code:
raise_proc = proc do |id|
GC.start
end
3.times do
ObjectSpace.define_finalizer(Object.new, raise_proc)
end
to fix this, need to backport r33361 and r33460.