# Development **URL:** https://www.ruby-forum.com/c/ruby/ruby-dev/14.md?page=21 [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:** 22 --- ## [\[Open\] attr\_reader doesn't warn on a uninitialized instance variable](https://www.ruby-forum.com/t/open-attr-reader-doesnt-warn-on-a-uninitialized-instance-variable/240971)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [May 8, 2014, 11:25am UTC](https://www.ruby-forum.com/t/open-attr-reader-doesnt-warn-on-a-uninitialized-instance-variable/240971 "2014-05-08T11:25:51Z")
Issue #9815 has been reported by Koichi Sasada. Bug #9815: attr\_reader doesn’t warn on a uninitialized instance variable Author: Koichi Sasada Status: Open Priority: Normal Assignee: Yukihiro M. Category: core Targe… --- ## [\[Closed\] Module#initialize\_copy does not clean the tables](https://www.ruby-forum.com/t/closed-module-initialize-copy-does-not-clean-the-tables/240962)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [May 8, 2014, 7:35am UTC](https://www.ruby-forum.com/t/closed-module-initialize-copy-does-not-clean-the-tables/240962 "2014-05-08T07:35:14Z")
Issue #9813 has been updated by Nobuyoshi N… Status changed from Open to Closed % Done changed from 0 to 100 Applied in changeset r45874. class.c: always clear tables first class.c (rb\_mod\_init\_copy): always clear… --- ## [\[Open\] Module#initialize\_copy does not clean the tables](https://www.ruby-forum.com/t/open-module-initialize-copy-does-not-clean-the-tables/240960)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [May 8, 2014, 6:38am UTC](https://www.ruby-forum.com/t/open-module-initialize-copy-does-not-clean-the-tables/240960 "2014-05-08T06:38:44Z")
Issue #9813 has been reported by Nobuyoshi N… Bug #9813: Module#initialize\_copy does not clean the tables Author: Nobuyoshi N. Status: Open Priority: Normal Assignee: Category: core Target version: ruby -v: r45873 B… --- ## [IO#statfs and File::Statfs](https://www.ruby-forum.com/t/io-statfs-and-file-statfs/240959)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [May 8, 2014, 6:31am UTC](https://www.ruby-forum.com/t/io-statfs-and-file-statfs/240959 "2014-05-08T06:31:59Z")
Issue #9772 has been updated by Akira T… Yui NARUSE wrote: 他の方が互換実装を提供することに反対はしませんが、わたしがわざわざ実装する動機は欠けますね。 とすると、statvfs があるときは少なくとも statvfs の情報は提供することになるような気がしますね。 statvfs は POSIX で標準化されているので、結局、提案されているメソッドの実際の動作は … --- ## [IO#statfs and File::Statfs](https://www.ruby-forum.com/t/io-statfs-and-file-statfs/240956)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [May 8, 2014, 4:10am UTC](https://www.ruby-forum.com/t/io-statfs-and-file-statfs/240956 "2014-05-08T04:10:27Z")
Issue #9772 has been updated by Yui NARUSE. Akira T. wrote: Yui NARUSE wrote: statfs では f\_type の類がとれないからですね。\[ruby-core:62150\] なるほど。 では、IO#statfs では f\_type の類は必須で、 f\_type の類が提供されない環境では statvfs があっても IO#statfs は提… --- ## [\[ruby-trunk - Bug #9685\] psych-2.0.5 のバックポート](https://www.ruby-forum.com/t/ruby-trunk-bug-9685-psych-2-0-5/240948)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [May 7, 2014, 7:32pm UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-9685-psych-2-0-5/240948 "2014-05-07T19:32:53Z")
Issue #9685 has been updated by Usaku NAKAMURA. Backport changed from 2.0.0: REQUIRED, 2.1: DONE to 2.0.0: DONE, 2.1: DONE backported a part of r45453 into ruby\_2\_0\_0. I decided to update only libyaml and not psych i… --- ## [\[Closed\] Numeric#step ignores \`to\` silently by keyword arguments](https://www.ruby-forum.com/t/closed-numeric-step-ignores-to-silently-by-keyword-arguments/240930)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [May 7, 2014, 10:24am UTC](https://www.ruby-forum.com/t/closed-numeric-step-ignores-to-silently-by-keyword-arguments/240930 "2014-05-07T10:24:56Z")
Issue #9811 has been updated by Nobuyoshi N… Status changed from Open to Closed % Done changed from 0 to 100 Applied in changeset r45861. numeric.c: check keyword arguments numeric.c (num\_step\_scan\_args): check ke… --- ## [\[Open\] Numeric#step ignores \`to\` silently by keyword arguments](https://www.ruby-forum.com/t/open-numeric-step-ignores-to-silently-by-keyword-arguments/240933)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [May 7, 2014, 10:16am UTC](https://www.ruby-forum.com/t/open-numeric-step-ignores-to-silently-by-keyword-arguments/240933 "2014-05-07T10:16:57Z")
Issue #9811 has been reported by Nobuyoshi N… Bug #9811: Numeric#step ignores to silently by keyword arguments. Author: Nobuyoshi N. Status: Open Priority: Normal Assignee: Category: core Target version: current: 2.… --- ## [IO::NULL; null device path name](https://www.ruby-forum.com/t/io-null-null-device-path-name/240901)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [May 6, 2014, 3:29am UTC](https://www.ruby-forum.com/t/io-null-null-device-path-name/240901 "2014-05-06T03:29:41Z")
Issue #3526 has been updated by Nobuyoshi N… Description updated Feature #3526: IO::NULL; null device path name Author: Nobuyoshi N. Status: Closed Priority: Low Assignee: Category: Target version: なかだです。 IO::NU… --- ## [\[ruby-trunk - Bug #9685\] psych-2.0.5 のバックポート](https://www.ruby-forum.com/t/ruby-trunk-bug-9685-psych-2-0-5/240893)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [May 5, 2014, 6:51pm UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-9685-psych-2-0-5/240893 "2014-05-05T18:51:35Z")
Issue #9685 has been updated by Tomoyuki C… Backport changed from 2.0.0: REQUIRED, 2.1: REQUIRED to 2.0.0: REQUIRED, 2.1: DONE r45453, r45455 and r45577 were backported into ruby\_2\_1 at r45812. See #9798 Bug #9685: … --- ## [\[Closed\] rubyspec: Kernel.spawn redirects both STDERR and STDOUT to the given name ERROR](https://www.ruby-forum.com/t/closed-rubyspec-kernel-spawn-redirects-both-stderr-and-stdout-to-the-given-name-error/240892)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [May 5, 2014, 3:37pm UTC](https://www.ruby-forum.com/t/closed-rubyspec-kernel-spawn-redirects-both-stderr-and-stdout-to-the-given-name-error/240892 "2014-05-05T15:37:51Z")
Issue #3348 has been updated by Akira T… Status changed from Assigned to Closed % Done changed from 0 to 100 Applied in changeset r45828. process.c (check\_exec\_redirect): Open the file in write mode for redirect f… --- ## [Kenel.test('a')](https://www.ruby-forum.com/t/kenel-test-a/240885)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [May 5, 2014, 3:03pm UTC](https://www.ruby-forum.com/t/kenel-test-a/240885 "2014-05-05T15:03:21Z")
test $B$K(B ‘e’ $B%3%^%s%I$HF1$88z2L$H$7$F(B ‘a’ $B$N%(%s%H%j$,$"$j$^$9$,A0CJ3,$N(B $B%A%’%C%/$G\ **Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [May 4, 2014, 7:34pm UTC](https://www.ruby-forum.com/t/fiddle-function-call-leaks-memory/240878 "2014-05-04T19:34:22Z") Issue #9599 has been updated by Tomoyuki C… Backport changed from 1.9.3: UNKNOWN, 2.0.0: REQUIRED, 2.1: REQUIRED to 1.9.3: UNKNOWN, 2.0.0: REQUIRED, 2.1: DONE r45291, r45299, r45314 and r45325 were backported into rub… --- ## [Make a cap for malloc\_limit adjustment](https://www.ruby-forum.com/t/make-a-cap-for-malloc-limit-adjustment/240876)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [May 4, 2014, 6:18pm UTC](https://www.ruby-forum.com/t/make-a-cap-for-malloc-limit-adjustment/240876 "2014-05-04T18:18:40Z")
Issue #9687 has been updated by Tomoyuki C… Backport changed from 2.0.0: DONTNEED, 2.1: REQUIRED to 2.0.0: DONTNEED, 2.1: DONE r45468 was backported into ruby\_2\_1 branch at r45817. Bug #9687: Make a cap for malloc\_l… --- ## [\[Closed\] Backport latest version of Psych](https://www.ruby-forum.com/t/closed-backport-latest-version-of-psych/240874)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [May 4, 2014, 5:41pm UTC](https://www.ruby-forum.com/t/closed-backport-latest-version-of-psych/240874 "2014-05-04T17:41:45Z")
Issue #9798 has been updated by Tomoyuki C… Status changed from Open to Closed % Done changed from 0 to 100 Applied in changeset r45811. merge revision(s) r45221: \[Backport #9798\] ext/psych/lib/psych/visitors/yam… --- ## [\[Open\] Backport latest version of Psych](https://www.ruby-forum.com/t/open-backport-latest-version-of-psych/240854)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [May 3, 2014, 5:03am UTC](https://www.ruby-forum.com/t/open-backport-latest-version-of-psych/240854 "2014-05-03T05:03:36Z")
Issue #9798 has been reported by Hiroshi SHIBATA. Backport #9798: Backport latest version of Psych Author: Hiroshi SHIBATA Status: Open Priority: Normal Assignee: --- ## [IO#statfs and File::Statfs](https://www.ruby-forum.com/t/io-statfs-and-file-statfs/240853)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [May 3, 2014, 1:59am UTC](https://www.ruby-forum.com/t/io-statfs-and-file-statfs/240853 "2014-05-03T01:59:34Z")
Issue #9772 has been updated by Akira T… Yui NARUSE wrote: statfs では f\_type の類がとれないからですね。\[ruby-core:62150\] なるほど。 では、IO#statfs では f\_type の類は必須で、 f\_type の類が提供されない環境では statvfs があっても IO#statfs は提供しないということでしょうか? なお、… --- ## [IO#statfs and File::Statfs](https://www.ruby-forum.com/t/io-statfs-and-file-statfs/240843)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [May 2, 2014, 5:29pm UTC](https://www.ruby-forum.com/t/io-statfs-and-file-statfs/240843 "2014-05-02T17:29:48Z")
Issue #9772 has been updated by Naohisa G… r45790 にて、File::Statfs#fstypename を AIX, HP-UX, Solaris でも使えるようにしてみました。（ただし動作確認は Solaris のみ。） struct statvfs.f\_basetype を struct statfs.f\_fstypename の代替として使用しています。 Feature #… --- ## [Error in TestIO#test\_seek\_symwhence and TestIO#test\_seek on systems without File::Statfs#type (e.g](https://www.ruby-forum.com/t/error-in-testio-test-seek-symwhence-and-testio-test-seek-on-systems-without-file-statfs-type-e-g/240827)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [May 2, 2014, 5:21am UTC](https://www.ruby-forum.com/t/error-in-testio-test-seek-symwhence-and-testio-test-seek-on-systems-without-file-statfs-type-e-g/240827 "2014-05-02T05:21:50Z")
Issue #9789 has been updated by Naohisa G… このパッチで、テストが通るようになりました。 何らかの原因でseekに失敗した時に、Procが呼ばれ、Solarisでは Statfs#type がNotImplementedError となり、(Failureではなく) Errorになる可能性は残ってはいますが、その機能自体が Feature #9772 の議論対象のため、結論を待ちます。 … --- ## [\[Closed\] Error in TestIO#test\_seek\_symwhence and TestIO#test\_seek on systems without File::Statfs#ty](https://www.ruby-forum.com/t/closed-error-in-testio-test-seek-symwhence-and-testio-test-seek-on-systems-without-file-statfs-ty/240826)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [May 2, 2014, 4:33am UTC](https://www.ruby-forum.com/t/closed-error-in-testio-test-seek-symwhence-and-testio-test-seek-on-systems-without-file-statfs-ty/240826 "2014-05-02T04:33:48Z")
Issue #9789 has been updated by Nobuyoshi N… Status changed from Open to Closed % Done changed from 0 to 100 Applied in changeset r45783. test\_io.rb: defer f\_type test/ruby/test\_io.rb (test\_seek, test\_seek\_symwhen… --- ## [IO#statfs and File::Statfs](https://www.ruby-forum.com/t/io-statfs-and-file-statfs/240815)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [May 1, 2014, 5:51pm UTC](https://www.ruby-forum.com/t/io-statfs-and-file-statfs/240815 "2014-05-01T17:51:20Z")
Issue #9772 has been updated by Daniel B… Also, for reference see the sys-filesystem gem. :slight\_smile: Feature #9772: IO#statfs and File::Statfs Author: Yui NARUSE Status: Assigned Priority: Normal Assignee: Yuki… --- ## [Fix segfault with old OpenSSL](https://www.ruby-forum.com/t/fix-segfault-with-old-openssl/240816)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [May 1, 2014, 5:24pm UTC](https://www.ruby-forum.com/t/fix-segfault-with-old-openssl/240816 "2014-05-01T17:24:52Z")
Issue #9592 has been updated by Tomoyuki C… Backport changed from 1.9.3: DONE, 2.0.0: DONE, 2.1: REQUIRED to 1.9.3: DONE, 2.0.0: DONE, 2.1: DONE r45271 was backported into ruby\_2\_1 branch at r45778. Bug #9592: Fix s… --- ## [\[ruby-trunk - Bug #9702\] r45488以降、SolarisStudioで ext/readline がコンパイルエラー(readline 6.2使用)](https://www.ruby-forum.com/t/ruby-trunk-bug-9702-r45488-solarisstudio-ext-readline-readline-6-2/240813)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [May 1, 2014, 2:01pm UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-9702-r45488-solarisstudio-ext-readline-readline-6-2/240813 "2014-05-01T14:01:32Z")
Issue #9702 has been updated by Tomoyuki C… Backport changed from 2.0.0: DONE, 2.1: REQUIRED to 2.0.0: DONE, 2.1: DONE r45518 was backported to ruby\_2\_1 branch at r45773. Bug #9702: r45488以降、SolarisStudioで ext/readl… --- ## [\[Closed\] Backport readline-6.3 support](https://www.ruby-forum.com/t/closed-backport-readline-6-3-support/240812)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [May 1, 2014, 1:56pm UTC](https://www.ruby-forum.com/t/closed-backport-readline-6-3-support/240812 "2014-05-01T13:56:00Z")
Issue #9630 has been updated by Tomoyuki C… Status changed from Assigned to Closed % Done changed from 0 to 100 Applied in changeset r45772. merge revision(s) r45225,r45240,r45488: \[Backport #9578\] \[Backport #9630\] … --- ## [\[Assigned\] Backport readline-6.3 support](https://www.ruby-forum.com/t/assigned-backport-readline-6-3-support/240811)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [May 1, 2014, 1:55pm UTC](https://www.ruby-forum.com/t/assigned-backport-readline-6-3-support/240811 "2014-05-01T13:55:23Z")
Issue #9630 has been updated by Tomoyuki C… Status changed from Open to Assigned Assignee set to Tomoyuki C. Backport #9630: Backport readline-6.3 support. Author: Hiroshi SHIBATA Status: Assigned Priority: Normal … --- ## [Error in TestIO#test\_seek\_symwhence and TestIO#test\_seek on systems without File::Statfs#type (e.g](https://www.ruby-forum.com/t/error-in-testio-test-seek-symwhence-and-testio-test-seek-on-systems-without-file-statfs-type-e-g/240807)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [May 1, 2014, 5:08am UTC](https://www.ruby-forum.com/t/error-in-testio-test-seek-symwhence-and-testio-test-seek-on-systems-without-file-statfs-type-e-g/240807 "2014-05-01T05:08:26Z")
Issue #9789 has been updated by Naohisa G… IO::SEEK\_DATA自体はうごくんでしょうか。 % dd if=/dev/zero of=/var/tmp/test.dat bs=512 count=10 seek=16384 % % ruby -e 'f = open("/var/tmp/test.dat"); f.seek(0, :DATA); p f.pos' 8388608 %… --- ## [Error in TestIO#test\_seek\_symwhence and TestIO#test\_seek on systems without File::Statfs#type (e.g](https://www.ruby-forum.com/t/error-in-testio-test-seek-symwhence-and-testio-test-seek-on-systems-without-file-statfs-type-e-g/240801)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [April 30, 2014, 6:44pm UTC](https://www.ruby-forum.com/t/error-in-testio-test-seek-symwhence-and-testio-test-seek-on-systems-without-file-statfs-type-e-g/240801 "2014-04-30T18:44:39Z")
Issue #9789 has been updated by Nobuyoshi N… Category set to core Assignee set to Naohisa G. Target version set to current: 2.2.0 Backport changed from 2.0.0: UNKNOWN, 2.1: UNKNOWN to 2.0.0: DONTNEED, 2.1: DONTNEED … --- ## [IO#statfs and File::Statfs](https://www.ruby-forum.com/t/io-statfs-and-file-statfs/240802)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [April 30, 2014, 6:27pm UTC](https://www.ruby-forum.com/t/io-statfs-and-file-statfs/240802 "2014-04-30T18:27:32Z")
Issue #9772 has been updated by Naohisa G… Related to Bug #9789: Error in TestIO#test\_seek\_symwhence and TestIO#test\_seek on systems without File::Statfs#type (e.g. Solaris) added Feature #9772: IO#statfs and File::… --- ## [Error in TestIO#test\_seek\_symwhence and TestIO#test\_seek on systems without File::Statfs#type (e.g](https://www.ruby-forum.com/t/error-in-testio-test-seek-symwhence-and-testio-test-seek-on-systems-without-file-statfs-type-e-g/240799)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [April 30, 2014, 6:27pm UTC](https://www.ruby-forum.com/t/error-in-testio-test-seek-symwhence-and-testio-test-seek-on-systems-without-file-statfs-type-e-g/240799 "2014-04-30T18:27:32Z")
Issue #9789 has been updated by Naohisa G… Related to Feature #9772: IO#statfs and File::Statfs added Bug #9789: Error in TestIO#test\_seek\_symwhence and TestIO#test\_seek on systems without File::Statfs#type (e.g. Sol… --- ## [\[Open\] Error in TestIO#test\_seek\_symwhence and TestIO#test\_seek on systems without File::Statfs#type](https://www.ruby-forum.com/t/open-error-in-testio-test-seek-symwhence-and-testio-test-seek-on-systems-without-file-statfs-type/240798)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [April 30, 2014, 6:26pm UTC](https://www.ruby-forum.com/t/open-error-in-testio-test-seek-symwhence-and-testio-test-seek-on-systems-without-file-statfs-type/240798 "2014-04-30T18:26:55Z")
Issue #9789 has been reported by Naohisa G… Bug #9789: Error in TestIO#test\_seek\_symwhence and TestIO#test\_seek on systems without File::Statfs#type (e.g. Solaris) Author: Naohisa G. Status: Open Priority: Normal A… [Previous page](https://www.ruby-forum.com/c/ruby/ruby-dev/14.md?page=20) [Next page](https://www.ruby-forum.com/c/ruby/ruby-dev/14.md?page=22)