# Development **URL:** https://www.ruby-forum.com/c/ruby/ruby-dev/14.md?page=73 [Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md) **Page:** 74 --- ## [\[Ruby 1.9-Bug#4027\] Signal.trap で busy loop に陥る](https://www.ruby-forum.com/t/ruby-1-9-bug-4027-signal-trap-busy-loop/198921)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 0\ **Last updated:** [November 10, 2010, 5:33pm UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4027-signal-trap-busy-loop/198921 "2010-11-10T17:33:58Z")
チケット #4027 が更新されました。 (by Tomoyuki C.) ファイル sigmask.patch 追加 元々の signal\_buff の数が合わなくないのはまだ原因がわかりませんが、 シグナルマスクの処理について調べていて間違っていそうなところをみつけました。 まずささださんが指摘されていた rb\_get\_next\_signal() で rb\_enable\_interrupt() でシグナルマスクを 外してい… --- ## [\[Ruby 1.9-Bug#4034\]\[Closed\] format() の %a 指定子での丸めが常に零方向になっている](https://www.ruby-forum.com/t/ruby-1-9-bug-4034-closed-format-a/198839)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 0\ **Last updated:** [November 9, 2010, 3:09am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4034-closed-format-a/198839 "2010-11-09T03:09:31Z")
チケット #4034 が更新されました。 (by Yui NARUSE) ステータス OpenからClosedに変更 進捗 % 0から100に変更 This issue was solved with changeset r29729. tadayoshi, thank you for reporting this issue. Your contribution to Ruby is greatly appreciated. … --- ## [\[Ruby 1.9-Bug#4034\] format() の %a 指定子での丸めが常に零方向になっている](https://www.ruby-forum.com/t/ruby-1-9-bug-4034-format-a/198837)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 0\ **Last updated:** [November 9, 2010, 2:37am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4034-format-a/198837 "2010-11-09T02:37:33Z")
チケット #4034 が更新されました。 (by Yui NARUSE) あ、わかった、x86のFPUか。 i686-linuxで-O2だと再現しますね、どうしたもんかなぁ、WONTFIX気味です。 --- ## [\[Ruby 1.9-Bug#4034\]\[Open\] format() の %a 指定子での丸めが常に零方向になっている](https://www.ruby-forum.com/t/ruby-1-9-bug-4034-open-format-a/198768)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 1\ **Last updated:** [November 8, 2010, 10:41am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4034-open-format-a/198768 "2010-11-08T10:41:20Z")
Bug #4034: format() の %a 指定子での丸めが常に零方向になっている http://redmine.ruby-lang.org/issues/show/4034 起票者: tadayoshi funaba ステータス: Open, 優先度: Normal ruby -v: ruby 1.9.3dev (2010-11-07 trunk 29711) \[i686-linux\] format() の %a 指定… --- ## [\[Ruby 1.9-Bug#4035\]\[Open\] format() の %a 指定子で幅指定が正しく機能しないことがある](https://www.ruby-forum.com/t/ruby-1-9-bug-4035-open-format-a/198769)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 2\ **Last updated:** [November 8, 2010, 7:47am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4035-open-format-a/198769 "2010-11-08T07:47:28Z")
Bug #4035: format() の %a 指定子で幅指定が正しく機能しないことがある http://redmine.ruby-lang.org/issues/show/4035 起票者: tadayoshi funaba ステータス: Open, 優先度: Normal ruby -v: ruby 1.9.3dev (2010-11-07 trunk 29711) \[i686-linux\] format() の %a … --- ## [\[Ruby 1.9-Bug#3674\] dRuby サーバプロセスを停止する時に時間がかかることがある](https://www.ruby-forum.com/t/ruby-1-9-bug-3674-druby/198765)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 0\ **Last updated:** [November 7, 2010, 12:51pm UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-3674-druby/198765 "2010-11-07T12:51:33Z")
チケット #3674 が更新されました。 (by Yui NARUSE) これってどうなってますか？ --- ## [\[Ruby 1.9-Feature#3917\] \[proposal\] called\_from() which is much faster than caller()](https://www.ruby-forum.com/t/ruby-1-9-feature-3917-proposal-called-from-which-is-much-faster-than-caller/198263)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 1\ **Last updated:** [November 6, 2010, 6:21am UTC](https://www.ruby-forum.com/t/ruby-1-9-feature-3917-proposal-called-from-which-is-much-faster-than-caller/198263 "2010-11-06T06:21:09Z")
$B%A%1%C%H(B #3917 $B$,99?7$5$l$^$7$?!#(B (by Run Paint Run R.) I can’t follow this discussion, but I’ll note proposal #1906 that also aims to provide an alternative to #caller. (Oddly, I, too, hacked on vm\_backtrace\_… --- ## [\[Ruby 1.9-Bug#4024\]\[Open\] IO#readlines(0) never return](https://www.ruby-forum.com/t/ruby-1-9-bug-4024-open-io-readlines-0-never-return/198628)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 1\ **Last updated:** [November 4, 2010, 4:47pm UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4024-open-io-readlines-0-never-return/198628 "2010-11-04T16:47:42Z")
Bug #4024: IO#readlines(0) never return http://redmine.ruby-lang.org/issues/show/4024 $B5/I\<\ **Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 5\ **Last updated:** [November 4, 2010, 10:50am UTC](https://www.ruby-forum.com/t/gc-issues/198546 "2010-11-04T10:50:06Z") $B!!$5$5$@$G$9!#(B $B!!(BGC $B$^$o$j$r8+$F$?$s$G$9$,!"$$$/$D$+5?LdE@$,$"$j$^$7$?!#(B $B%U%!%$%J%i%$%6$N5/F0%?%$%\_%s%0(B $B!!8=:!"%U%!%$%J%i%$%6$O(B after\_gc\_sweep() $B$N%?%$%%s%0$G$7$+5/F0$5$l$^$;(B $B$s!#$D$^$j!"$… --- ## [\[Ruby 1.9-Bug#4013\]\[Open\] rake/test\_tasks.rb fails if ENV assined test value](https://www.ruby-forum.com/t/ruby-1-9-bug-4013-open-rake-test-tasks-rb-fails-if-env-assined-test-value/198450)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 6\ **Last updated:** [November 4, 2010, 5:35am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4013-open-rake-test-tasks-rb-fails-if-env-assined-test-value/198450 "2010-11-04T05:35:42Z")
Bug #4013: rake/test\_tasks.rb fails if ENV assined test value http://redmine.ruby-lang.org/issues/show/4013 $B5/I\<\ **Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 2\ **Last updated:** [November 3, 2010, 6:22pm UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4020-open-fiber-initialize-causes-memory-leaks/198573 "2010-11-03T18:22:10Z") Bug #4020: Fiber#initialize causes memory leaks http://redmine.ruby-lang.org/issues/show/4020 $B5/I\<\ **Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [November 3, 2010, 6:21pm UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4019-open-root-fiber-allows-double-resume/198571 "2010-11-03T18:21:32Z") Bug #4019: root fiber allows double resume http://redmine.ruby-lang.org/issues/show/4019 $B5/I\<\ **Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 1\ **Last updated:** [November 3, 2010, 5:48pm UTC](https://www.ruby-forum.com/t/finalizer-behaviour/198575 "2010-11-03T17:48:15Z") $B!!$5$5$@$G$9!#(B $B!!%U%!%$%J%i%$%6$N5sF0$,$o$+$i$J$$$N$G65$($F2\<$5$$!#(B loop{ obj = ‘’ p obj.object\_id # (\*1) ObjectSpace.define\_finalizer(obj){|id| p id } ‘b’ } $B!!\>e5-%9%/%j%W%H$K$F!"(B(\*1) $B$N2U=j$r%… --- ## [Memory usage of test-all](https://www.ruby-forum.com/t/memory-usage-of-test-all/198455)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 0\ **Last updated:** [November 1, 2010, 6:44pm UTC](https://www.ruby-forum.com/t/memory-usage-of-test-all/198455 "2010-11-01T18:44:47Z")
$B!!$5$5$@$G$9!#(B $B!!(Btest-all $B$,%a%b%j?)$$$J$N$G!“D4$Y$F$$$?$s$G$9$,!”$A$g$C$H5sF0$,$h$/$o(B $B$+$i$J$$$N$G!“D4$Y$?7k2L$r(B dump $B$7$F$\*$-$^$9!#860x$r9M$($F$\_$?$s$G$9$,!”(B $B$h$/$o$+$j$^$;$s$G$7$?!#(B $BJM… --- ## [Rb\_objspace\_call\_finalizer() is called twice](https://www.ruby-forum.com/t/rb-objspace-call-finalizer-is-called-twice/198253)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [October 31, 2010, 2:34pm UTC](https://www.ruby-forum.com/t/rb-objspace-call-finalizer-is-called-twice/198253 "2010-10-31T14:34:35Z")
$B!!$5$5$@$G$9!#(B $B!!8=:\_!"(Bgc.c $B$N2?%+=j$+$G(B finalizer\_table $B$N(B NULL check $B$r$7$F$$$^$9!#$3(B $B$l$OL5BL$J$N$G!":G=i$K0l2s(B finalizer\_table $B$r=i4|2=!":G8e$K2rJ|$7$F$d$l(B $B$P!"$3$l$i$N%A%’%C%/$OITM… --- ## [\[Ruby 1.9-Bug#3985\]\[Open\] test\_pathname fail on OSX via cron](https://www.ruby-forum.com/t/ruby-1-9-bug-3985-open-test-pathname-fail-on-osx-via-cron/198098)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 2\ **Last updated:** [October 29, 2010, 11:52pm UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-3985-open-test-pathname-fail-on-osx-via-cron/198098 "2010-10-29T23:52:15Z")
Bug #3985: test\_pathname fail on OSX via cron http://redmine.ruby-lang.org/issues/show/3985 $B5/I\<\ **Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 10\ **Last updated:** [October 29, 2010, 10:57pm UTC](https://www.ruby-forum.com/t/memory-profiler-for-test-all/198260 "2010-10-29T22:57:45Z") $B!!$5$5$@$G$9!#(B $B!!(Btest-all $B$,%a%b%j$r?)$$$9$.$k$C$F$$$&$s$G!"3F%F%9%H8e$K$I$NDxEY%a%b%j(B $B$r?)$&$N$+D4$Y$k%W%m%U%!%$%i$r:n$C$F$\_$^$7$?!#(B $B!!$3$l!"%3%\_%C%H$7$F$$$$$G$9$+!)(B $B!!$G!"(Btest/runner.rb $B$… --- ## [\[Ruby 1.9-Feature#3995\]\[Open\] Hash#update with Enumerable](https://www.ruby-forum.com/t/ruby-1-9-feature-3995-open-hash-update-with-enumerable/198238)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 3\ **Last updated:** [October 29, 2010, 9:36am UTC](https://www.ruby-forum.com/t/ruby-1-9-feature-3995-open-hash-update-with-enumerable/198238 "2010-10-29T09:36:15Z")
Feature #3995: Hash#update with Enumerable http://redmine.ruby-lang.org/issues/show/3995 $B5/I\<\ **Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 0\ **Last updated:** [October 29, 2010, 4:22am UTC](https://www.ruby-forum.com/t/ruby-1-9-feature-3917-assigned-proposal-called-from-which-is-much-faster-than-caller/198279 "2010-10-29T04:22:12Z") $B%A%1%C%H(B #3917 $B$,99?7$5$l$^$7$?!#(B (by Yui NARUSE) $B%9%F!\<%?%9(B Open$B$+$i(BAssigned$B$KJQ99(B $BC4Ev\ **Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 0\ **Last updated:** [October 28, 2010, 11:21am UTC](https://www.ruby-forum.com/t/trunk-feature-hash-update-with-enumerable/198236 "2010-10-28T11:21:45Z") $B$J$+$@$G$9!#(B $B:#$N$H$3$m(BHash#update$B$O(BHash$B$7$+\ **Author:** [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\ **Replies:** 20\ **Last updated:** [October 27, 2010, 9:12pm UTC](https://www.ruby-forum.com/t/feature-trunk-gc-stat/170224 "2010-10-27T21:12:31Z") e$B!!$5$5$@$G$9!%e(B e$B!!8=:\_$Ne(B GC e$B4XO"$N\>uBV$rI=\<($9$k$?$a$N%a%=%C%Ie(B GC.stat e$B$rDI2C$9$k$N$O$Ie(B e$B$&$G$7$g$&$+!%e(B {:count=\>1, # e$B$3$l$^$Ge(B GC e$B$,5/$3$C$?2s?te(B :elapsed\_tim… --- ## [\[Ruby 1.9-Bug#3490\]\[Assigned\] test\_pack\_utf8 failure on mswin64](https://www.ruby-forum.com/t/ruby-1-9-bug-3490-assigned-test-pack-utf8-failure-on-mswin64/198157)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 0\ **Last updated:** [October 27, 2010, 12:08pm UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-3490-assigned-test-pack-utf8-failure-on-mswin64/198157 "2010-10-27T12:08:00Z")
$B%A%1%C%H(B #3490 $B$,99?7$5$l$^$7$?!#(B (by Usaku NAKAMURA) $B%9%F!\<%?%9(B Closed$B$+$i(BAssigned$B$KJQ99(B $B$H$$$&$o$1$G:#:“BP1~$7$F$\_$?$N$G$9$,!”$3$l$G==J,$8$c$J$$$+$H;W$$$D$D$b!"(B $B$$$^$$$A3N?.$O;}$F$^$;$s!#Fq… --- ## [\[Ruby 1.9-Bug#3490\]\[Closed\] test\_pack\_utf8 failure on mswin64](https://www.ruby-forum.com/t/ruby-1-9-bug-3490-closed-test-pack-utf8-failure-on-mswin64/198156)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 0\ **Last updated:** [October 27, 2010, 12:03pm UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-3490-closed-test-pack-utf8-failure-on-mswin64/198156 "2010-10-27T12:03:36Z")
$B%A%1%C%H(B #3490 $B$,99?7$5$l$^$7$?!#(B (by Usaku NAKAMURA) $B%9%F!\<%?%9(B Assigned$B$+$i(BClosed$B$KJQ99(B $B?JD=(B % 0$B$+$i(B100$B$KJQ99(B This issue was solved with changeset r29612. shintaro, thank you for rep… --- ## [\[Feature #2366\] private constant](https://www.ruby-forum.com/t/feature-2366-private-constant/178957)
**Author:** [@Yusuke\_E](https://www.ruby-forum.com/u/Yusuke_E)\ **Replies:** 22\ **Last updated:** [October 26, 2010, 7:39pm UTC](https://www.ruby-forum.com/t/feature-2366-private-constant/178957 "2010-10-26T19:39:27Z")
Feature #2366: private constant http://redmine.ruby-lang.org/issues/show/2366 e$B5/I\<\ **Author:** [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\ **Replies:** 1\ **Last updated:** [October 23, 2010, 3:13pm UTC](https://www.ruby-forum.com/t/ruby-1-9-2-backport-3932-open-lib-un-rb-httpd-sigquit-and-sighup-are-not-guaranteed-to-exist/196368 "2010-10-23T15:13:04Z") Backport #3932: lib/un.rb (httpd): SIGQUIT and SIGHUP are not guaranteed to exist. http://redmine.ruby-lang.org/issues/show/3932 $B5/I\<\