diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 21 |
1 files changed, 21 insertions, 0 deletions
@@ -1,3 +1,24 @@ +Sun Feb 22 10:43:37 2015 Koichi Sasada <ko1@atdot.net> + + * gc.c (rb_objspace_call_finalizer): control GC execution during + force firnalizations at the end of interpreter process. + [Bug #10768] + + 1) Prohibit incremental GC while running Ruby-level finalizers + to avoid any danger. + 2) Prohibit GC while invoking T_DATA/T_FILE data structure + because these operations break object relations consistency. + + This patch can introduce another memory consuming issue because + Ruby-level finalizers can run after (2), GC is disabled. + However, basically object consistency was broken at (2) as I + described above. So that running Ruby-level finalizers contains + danger originally. Because of this point, I need to suggest to + remove these 3 lines (invoking remaining finalizers). And add a + rule to add that finalizers should not add new finalizers, or + say there is no guarantee to invoke finalizers that added by + another finalizer. + Sun Feb 22 04:07:05 2015 Zachary Scott <e@zzak.io> * ext/openssl/ossl_asn1.c: [DOC] RDoc formatting fixes for |