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[dennou-ruby:003970] Re: rb-grib єгєн Segmentation fault

To: dennou-ruby@xxxxxxxxxxx
Subject: [dennou-ruby:003970] Re: rb-grib єгєн Segmentation fault
From: Takeshi Horinouchi <horinout@xxxxxxxxxxxxxxxxx>
Date: Mon, 27 Jun 2016 19:07:37 +0900
堀之内です。

ruby-dcl では今のところ，gem install -- --with-numru-narray と
したときのみ numru/narray を使うようにするというのを考えてますが，
西澤さんのほうはどうでしょう。

> 松葉さま
> 
> 原因は、
> コンパイルでは numru-narray を使っており、
> 実行は narray を使っていることです。
> 
> rb-grib の新しいバージョンを出します。
> 少々お待ちください。
> お急ぎの場合は、 narray を使うように手でインストールしてください。
> 
> よろしくお願いします。
> 
> 
> 西澤誠也
> 
> 2016年6月27日 18:01 Fumitaka MATSUBA <matsuba@xxxxxxxxxxxxxxxxxx>:
> > 西澤さま: 松葉です．
> >
> > 以下のとおりです．
> >
> > $ grep narray /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/ext/Makefile
> > INCFLAGS = -I. -I$(arch_hdrdir) -I$(hdrdir)/ruby/backward -I$(hdrdir)
> > -I$(srcdir) -I/var/lib/gems/2.1.0/gems/numru-narray-1.0.3/ext/numru/narray
> > CPPFLAGS = -DHAVE_GRIB_API_H -I/usr/local/include
> > -I/var/lib/gems/2.1.0/narray-0.6.1.2 -D_FORTIFY_SOURCE=2 $(DEFS) $(cppflags)
> >
> > 2016年6月27日 17:56 Seiya Nishizawa <seiya@xxxxxxxxxxxxxx>:
> >
> >> 松葉さま
> >>
> >>
> >> grep narray /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/ext/Makefile
> >> の結果を教えていただけますでしょうか。
> >>
> >> よろしくお願いします。
> >>
> >> 西澤誠也
> >>
> >> 2016年6月27日 17:16 Fumitaka MATSUBA <matsuba@xxxxxxxxxxxxxxxxxx>:
> >> > 西澤さま: 松葉です．
> >> >
> >> > インストールされていなかったので，まずそこから試してみました．
> >> > ですが，状況は改善しないようです．
> >> >
> >> > $ sudo gem install narray
> >> > Building native extensions.  This could take a while...
> >> > Successfully installed narray-0.6.1.2
> >> > Parsing documentation for narray-0.6.1.2
> >> > Done installing documentation for narray after 0 seconds
> >> > 1 gem installed
> >> >
> >> > $ sudo gem uninstall rb-grib
> >> > $ sudo gem install rb-grib -- --with-grib_api-dir=/usr/local
> >> > --with-opt-include=/var/lib/gems/2.1.0/narray-0.6.1.2
> >> > Building native extensions with: '--with-grib_api-dir=/usr/local
> >> > --with-opt-include=/var/lib/gems/2.1.0/narray-0.6.1.2'
> >> > This could take a while...
> >> > Successfully installed rb-grib-0.3.0
> >> > Parsing documentation for rb-grib-0.3.0
> >> > Done installing documentation for rb-grib after 0 seconds
> >> > 1 gem installed
> >> >
> >> > $ ruby test_varnames.rb #=> Segmentation fault
> >> >
> >> > エラーログの中から narray だけをピックアップしてみました．
> >> > $ ruby test_varnames.rb &> error.log
> >> > $ grep -ni narray error.log
> >> > 82:   25 /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0/narray_ext.rb
> >> > 83:   26 /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0/narray.so
> >> > 86:   29 /usr/lib/ruby/vendor_ruby/narray_miss/version.rb
> >> > 87:   30 /usr/lib/ruby/vendor_ruby/narray_miss/narray_miss.rb
> >> > 88:   31 /usr/lib/ruby/vendor_ruby/narray_miss.rb
> >> > 114:   57 /usr/lib/ruby/vendor_ruby/numru/gphys/narray_ext.rb
> >> > 557:7f36ad92a000-7f36ad957000 r-xp 00000000 08:01 397907
> >> > /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0/narray.so
> >> > 558:7f36ad957000-7f36adb57000 ---p 0002d000 08:01 397907
> >> > /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0/narray.so
> >> > 559:7f36adb57000-7f36adb58000 r--p 0002d000 08:01 397907
> >> > /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0/narray.so
> >> > 560:7f36adb58000-7f36adb5b000 rw-p 0002e000 08:01 397907
> >> > /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0/narray.so
> >> >
> >> > また，rubygems を require する前後で $LOAD_PATH がどう変化しているのかも調べてみました．
> >> > これが役に立てば幸いです．
> >> > =========================
> >> > before require 'rubygems'
> >> > =========================
> >> > /home/matsuba/git/ruby-nusdas/lib
> >> > /usr/local/lib/site_ruby/2.1.0
> >> > /usr/local/lib/x86_64-linux-gnu/site_ruby
> >> > /usr/local/lib/site_ruby
> >> > /usr/lib/ruby/vendor_ruby/2.1.0
> >> > /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0
> >> > /usr/lib/ruby/vendor_ruby
> >> > /usr/lib/ruby/2.1.0
> >> > /usr/lib/x86_64-linux-gnu/ruby/2.1.0
> >> > =========================
> >> > =========================
> >> > after require 'rubygems'
> >> > =========================
> >> > /home/matsuba/git/ruby-nusdas/lib
> >> > /var/lib/gems/2.1.0/extensions/x86_64-linux/2.1.0/numru-narray-1.0.3
> >> > /var/lib/gems/2.1.0/gems/numru-narray-1.0.3/lib
> >> > /usr/share/rubygems-integration/all/gems/narray_miss-1.2.8/lib
> >> > /var/lib/gems/2.1.0/extensions/x86_64-linux/2.1.0/rb-grib-0.3.0
> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib
> >> > /var/lib/gems/2.1.0/extensions/x86_64-linux/2.1.0/narray-0.6.1.2
> >> > /var/lib/gems/2.1.0/gems/narray-0.6.1.2/.
> >> > /usr/local/lib/site_ruby/2.1.0
> >> > /usr/local/lib/x86_64-linux-gnu/site_ruby
> >> > /usr/local/lib/site_ruby
> >> > /usr/lib/ruby/vendor_ruby/2.1.0
> >> > /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0
> >> > /usr/lib/ruby/vendor_ruby
> >> > /usr/lib/ruby/2.1.0
> >> > /usr/lib/x86_64-linux-gnu/ruby/2.1.0
> >> > =========================
> >> >
> >> > 2016年6月27日 15:31 Seiya Nishizawa <seiya@xxxxxxxxxxxxxx>:
> >> >
> >> >> 松葉さま
> >> >>
> >> >> gem uninstall rb-grib
> >> >> gem install rb-grib --
> >> >> --with-opt-include=/var/lib/gems/2.1.0/gems/narray-0.6.1.2
> >> >> として試していただけますでしょうか。
> >> >> もしかすると narray のパスが違うかもしれませんが、そのときは適宜変更してください。
> >> >> よろしくお願いいたします。
> >> >>
> >> >> 西澤誠也
> >> >>
> >> >> 2016年6月24日 19:03 Fumitaka MATSUBA <matsuba@xxxxxxxxxxxxxxxxxx>:
> >> >> > 西澤さま: 松葉です．
> >> >> >
> >> >> >>> gem install rb-grib -- --with-grib_api-dir=/usr/local
> >> >> >>> とすればたぶん新しい方をリンクするようになるはずです。
> >> >> >
> >> >> > 新しい方をリンクするようにできました．
> >> >> > これで var_names でエラーは出なくなりましたが，依然として get_data のところで
> >> >> > Segmentation fault となってしまいます・・・．
> >> >> >
> >> >> > 2016年6月24日 18:35 Seiya Nishizawa <seiya@xxxxxxxxxxxxxx>:
> >> >> >
> >> >> >> 松葉さま
> >> >> >>
> >> >> >> gem で rb-grib をインストールするときのコンパイルで、
> >> >> >> 古い grib_api がリンクされてしまってると思われます。
> >> >> >>
> >> >> >> debianパッケージの grib_api をアンインストールして試すことは可能でしょうか？
> >> >> >>
> >> >> >> それが出来なければ、
> >> >> >> gem install rb-grib -- --with-grib_api-dir=/usr/local
> >> >> >> とすればたぶん新しい方をリンクするようになるはずです。
> >> >> >>
> >> >> >>
> >> >> >> 西澤誠也
> >> >> >>
> >> >> >>
> >> >> >>
> >> >> >> 2016年6月24日 18:11 Fumitaka MATSUBA <matsuba@xxxxxxxxxxxxxxxxxx>:
> >> >> >> > 西澤さま: 松葉です．
> >> >> >> >
> >> >> >> > 最新版をソースからインストールしてみたのですが，状況が改善しません．
> >> >> >> > それどころかエラーが出る場所が変わって，initialize の時点でエラーが出ます．
> >> >> >> >
> >> >> >> > $ ruby test_varnames.rb
> >> >> >> > GRIB_API ERROR   :  grib_parser: syntax error at line 14 of
> >> >> >> > /usr/local/share/grib_api/definitions/boot.def
> >> >> >> > GRIB_API ERROR   :  grib_handle_new_from_message: cannot create
> >> >> >> > handle,
> >> >> >> > no
> >> >> >> > definitions found
> >> >> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:20:
> >> >> >> > [BUG]
> >> >> >> > Segmentation fault at 0x00000000000000
> >> >> >> > ruby 2.1.5p273 (2014-11-13) [x86_64-linux-gnu]
> >> >> >> >
> >> >> >> > -- Control frame information
> >> >> >> > -----------------------------------------------
> >> >> >> > c:0007 p:---- s:0033 e:000032 CFUNC  :initialize
> >> >> >> > c:0006 p:---- s:0031 e:000030 CFUNC  :new
> >> >> >> > c:0005 p:0066 s:0026 e:000025 METHOD
> >> >> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:20
> >> >> >> > c:0004 p:0072 s:0018 e:000017 METHOD
> >> >> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_grib_io.rb:160
> >> >> >> > c:0003 p:0013 s:0012 e:000011 METHOD
> >> >> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_io.rb:372
> >> >> >> > c:0002 p:0065 s:0008 E:001e30 EVAL   test_varnames.rb:9 [FINISH]
> >> >> >> > c:0001 p:0000 s:0002 E:000378 TOP    [FINISH]
> >> >> >> >
> >> >> >> > -- Ruby level backtrace information
> >> >> >> > ----------------------------------------
> >> >> >> > test_varnames.rb:9:in `<main>'
> >> >> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_io.rb:372:in
> >> >> >> > `var_names'
> >> >> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_grib_io.rb:160:in
> >> >> >> > `var_names'
> >> >> >> >
> >> >> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:20:in
> >> >> >> > `new'
> >> >> >> >
> >> >> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:20:in
> >> >> >> > `new'
> >> >> >> >
> >> >> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:20:in
> >> >> >> > `initialize'
> >> >> >> >
> >> >> >> > -- C level backtrace information
> >> >> >> > -------------------------------------------
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x18a837)
> >> >> >> > [0x7fc57af6b837]
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x18a903)
> >> >> >> > [0x7fc57af6b903]
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x6d563)
> >> >> >> > [0x7fc57ae4e563]
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(rb_bug+0xb3)
> >> >> >> > [0x7fc57ae4ebd3]
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x12144f)
> >> >> >> > [0x7fc57af0244f]
> >> >> >> > /lib/x86_64-linux-gnu/libpthread.so.0(+0xf8d0) [0x7fc57abd38d0]
> >> >> >> > /usr/lib/libgrib_api-1.10.4.so(+0xf27bc) [0x7fc574a057bc]
> >> >> >> > /usr/lib/libgrib_api-1.10.4.so(grib_handle_new_from_file+0xbb)
> >> >> >> > [0x7fc574a04a7c]
> >> >> >> >
> >> >> >> >
> >> >> >> >
> >> >> >> > /var/lib/gems/2.1.0/extensions/x86_64-linux/2.1.0/rb-grib-0.3.0/numru/grib.so(+0x29d9)
> >> >> >> > [0x7fc574cb19d9] grib.c:407
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x1770c6)
> >> >> >> > [0x7fc57af580c6]
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(rb_funcallv+0x159)
> >> >> >> > [0x7fc57af5c239]
> >> >> >> >
> >> >> >> >
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(rb_class_new_instance+0x21)
> >> >> >> > [0x7fc57aea02b1]
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x174ee6)
> >> >> >> > [0x7fc57af55ee6]
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x1856ad)
> >> >> >> > [0x7fc57af666ad]
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x17dd23)
> >> >> >> > [0x7fc57af5ed23]
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x1835ed)
> >> >> >> > [0x7fc57af645ed]
> >> >> >> >
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(rb_iseq_eval_main+0x7f)
> >> >> >> > [0x7fc57af663cf]
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x70c3f)
> >> >> >> > [0x7fc57ae51c3f]
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(ruby_exec_node+0x1d)
> >> >> >> > [0x7fc57ae5360d]
> >> >> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(ruby_run_node+0x1e)
> >> >> >> > [0x7fc57ae5532e]
> >> >> >> > ruby() [0x4008ab]
> >> >> >> > /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)
> >> >> >> > [0x7fc579e7bb45]
> >> >> >> > ruby() [0x4008d9]
> >> >> >> >
> >> >> >> > -- Other runtime information
> >> >> >> > -----------------------------------------------
> >> >> >> >
> >> >> >> > 何か手順を間違えているのでしょうか．
> >> >> >> > # C level backtrace のなかで /usr/lib/libgrib_api-1.10.4.so
> >> >> >> > が参照されているのがちょっと気になっています．
> >> >> >> >
> >> >> >> > 一応，どういうコマンドを打ったのかメモしておきます．
> >> >> >> > GRIB API 最新版をインストールする手順:
> >> >> >> > $ tar zxvf grib_api-1.15.0-Source.tar.gz
> >> >> >> > $ cd grib_api-1.15.0-Source
> >> >> >> > $ ./configure -prefix=/usr/local
> >> >> >> > $ make
> >> >> >> > $ make check # ここですべてのチェックをクリア
> >> >> >> > $ sudo make install
> >> >> >> >
> >> >> >> > .bashrc に以下を追加:
> >> >> >> > $ emacs -nw ~/.bashrc
> >> >> >> >　　 export LD_LIBRARY_PATH=/usr/local/lib:${LD_LIBRARY_PATH}
> >> >> >> > $ source ~/.bashrc
> >> >> >> >
> >> >> >> > rb-grib を再度インストール
> >> >> >> > $ sudo gem uninstall rb-grib
> >> >> >> > $ sudo gem install rb-grib
> >> >> >> >
> >> >> >> > スクリプトを実行してみた結果
> >> >> >> > $ ruby test_varnames.rb  #=> Segmentation fault
> >> >> >> >
> >> >> >> >
> >> >> >> > rb-grib のバージョンを下げることで回避しようと考えたのですが，こちらも嵌ってます．
> >> >> >> > バージョン 0.2.2 を gem install しようとすると以下のエラーが出ます．
> >> >> >> > $ sudo gem install rb-grib -v 0.2.2
> >> >> >> > Building native extensions.  This could take a while...
> >> >> >> > ERROR:  Error installing rb-grib:
> >> >> >> > ERROR: Failed to build gem native extension.
> >> >> >> >
> >> >> >> >     /usr/bin/ruby2.1 extconf.rb
> >> >> >> > checking for narray.h in
> >> >> >> >
> >> >> >> >
> >> >> >> >
> >> >> >> > /usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.1.0,$(rubyarchdir),./.gem.20160624-23606-1oi0wb,$(rubysitearchprefix)/vendor_ruby/$(ruby_version)...
> >> >> >> > yes
> >> >> >> > checking for grib_api.h... yes
> >> >> >> > checking for main() in -lgrib_api... yes
> >> >> >> > creating Makefile
> >> >> >> >
> >> >> >> > make "DESTDIR=" clean
> >> >> >> >
> >> >> >> > make "DESTDIR="
> >> >> >> > compiling grib.c
> >> >> >> > grib.c: In function ‘check_error’:
> >> >> >> > grib.c:14:3: error: format not a string literal and no format
> >> >> >> > arguments
> >> >> >> > [-Werror=format-security]
> >> >> >> >    if (code) rb_raise(rb_eRuntimeError,
> >> >> >> > grib_get_error_message(code));
> >> >> >> >    ^
> >> >> >> > cc1: some warnings being treated as errors
> >> >> >> > Makefile:224: recipe for target 'grib.o' failed
> >> >> >> > make: *** [grib.o] Error 1
> >> >> >> >
> >> >> >> > make failed, exit code 2
> >> >> >> >
> >> >> >> > Gem files will remain installed in
> >> >> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.2.2
> >> >> >> > for inspection.
> >> >> >> > Results logged to
> >> >> >> >
> >> >> >> >
> >> >> >> >
> >> >> >> > /var/lib/gems/2.1.0/extensions/x86_64-linux/2.1.0/rb-grib-0.2.2/gem_make.out
> >> >> >> >
> >> >> >> > 念のためですが，こちらの ruby のバージョンは 2.1.5  となってます．
> >> >> >> > $ ruby -v
> >> >> >> > ruby 2.1.5p273 (2014-11-13) [x86_64-linux-gnu]
> >> >> >> >
> >> >> >> >
> >> >> >> > 2016年6月24日 9:27 Fumitaka MATSUBA <matsuba@xxxxxxxxxxxxxxxxxx>:
> >> >> >> >
> >> >> >> >> 西澤さま: 松葉です．
> >> >> >> >>
> >> >> >> >> >> grib_api のバージョンはいくつでしょうか?
> >> >> >> >>
> >> >> >> >> $ grib_get_data -V
> >> >> >> >> grib_api Version 1.10.4
> >> >> >> >>
> >> >> >> >> と返ってきます．dpkg でも確認してみました．やはり 1.10.4 でした．
> >> >> >> >>
> >> >> >> >> $ dpkg -s libgrib-api-1.10.4
> >> >> >> >> Package: libgrib-api-1.10.4
> >> >> >> >> Status: install ok installed
> >> >> >> >> Priority: optional
> >> >> >> >> Section: libs
> >> >> >> >> Installed-Size: 10447
> >> >> >> >> Maintainer: Enrico Zini <enrico@xxxxxxxxxx>
> >> >> >> >> Architecture: amd64
> >> >> >> >> Source: grib-api
> >> >> >> >> Version: 1.10.4-3.2
> >> >> >> >> Replaces: libgrib-api-data (<< 1.9.0~)
> >> >> >> >> Depends: libc6 (>= 2.14), libgcc1 (>= 1:4.1.1), libgfortran3 (>=
> >> >> >> >> 4.3),
> >> >> >> >> libjasper1, libpng12-0 (>= 1.2.13-4), libquadmath0 (>= 4.6)
> >> >> >> >> Breaks: libgrib-api-data (<< 1.9.0~)
> >> >> >> >> Conflicts: libgrib-api-0d-0, libgrib-api-0d-1,
> >> >> >> >> libgrib-api-1.9.16,
> >> >> >> >> libgrib-api-1.9.9
> >> >> >> >> Description: GRIB decoding/encoding software library
> >> >> >> >>  The ECMWF GRIB API is an application program interface
> >> >> >> >> accessible
> >> >> >> >> from
> >> >> >> >> C
> >> >> >> >> and
> >> >> >> >>  FORTRAN programs developed for encoding and decoding WMO FM-92
> >> >> >> >> GRIB
> >> >> >> >> edition 1
> >> >> >> >>  and edition 2 messages.
> >> >> >> >>  .
> >> >> >> >>  ECMWF is the European Centre for Medium-Range Weather Forecasts.
> >> >> >> >> Homepage:
> >> >> >> >> http://www.ecmwf.int/products/data/software/grib_api.html
> >> >> >> >>
> >> >> >> >> 最新版をもってきてインストールを試してみようと思います．
> >> >> >> >>
> >> >> >> >> 2016年6月23日 16:29 Seiya Nishizawa <seiya@xxxxxxxxxxxxxx>:
> >> >> >> >>
> >> >> >> >>> 松葉さま
> >> >> >> >>>
> >> >> >> >>> データありがとうございます。
> >> >> >> >>> 手元では問題無く正常動作します。
> >> >> >> >>>
> >> >> >> >>> grib_api のバージョンはいくつでしょうか?
> >> >> >> >>> こちらは 1.14.2 です。
> >> >> >> >>>
> >> >> >> >>> 西澤誠也
> >> >> >> >>>
> >> >> >> >>> 2016年6月23日 15:42 Fumitaka MATSUBA <matsuba@xxxxxxxxxxxxxxxxxx>:
> >> >> >> >>> > 西澤さま: 松葉です．
> >> >> >> >>> >
> >> >> >> >>> > 該当のデータは NCEP FNL データで，NCAR のサイトから取得したものです．
> >> >> >> >>> > http://rda.ucar.edu/datasets/ds083.2/
> >> >> >> >>> >
> >> >> >> >>> > 添付しておきます．よろしくお願いします．
> >> >> >> >>> >
> >> >> >> >>> > 2016年6月23日 15:18 Seiya Nishizawa <seiya@xxxxxxxxxxxxxx>:
> >> >> >> >>> >
> >> >> >> >>> >> 松葉さま
> >> >> >> >>> >>
> >> >> >> >>> >> 西澤です
> >> >> >> >>> >>
> >> >> >> >>> >> 手元のデータでは起こらないので、
> >> >> >> >>> >> 該当のデータをいただけますでしょうか。
> >> >> >> >>> >>
> >> >> >> >>> >> よろしくお願いします。
> >> >> >> >>> >>
> >> >> >> >>> >> 西澤誠也
> >> >> >> >>> >>
> >> >> >> >>> >> 2016-06-22 21:59 GMT+09:00 Fumitaka MATSUBA
> >> >> >> >>> >> <matsuba@xxxxxxxxxxxxxxxxxx>:
> >> >> >> >>> >> > rb-grib 開発者さま: 京大気象学研究室 M2 の松葉です．
> >> >> >> >>> >> >
> >> >> >> >>> >> > パッケージでインストールしたのですが，不具合に遭遇しましたのでご報告いたします．
> >> >> >> >>> >> > rb-grib のバージョンは 0.3.0 で gem install rb-grib で取得したものです．
> >> >> >> >>> >> > 以下のようなスクリプトを実行すると，大量のエラーを吐かれてしまいます．
> >> >> >> >>> >> >
> >> >> >> >>> >> > ---------- ここからスクリプト ----------
> >> >> >> >>> >> > require "rubygems"
> >> >> >> >>> >> > require "numru/gphys"
> >> >> >> >>> >> > include NumRu
> >> >> >> >>> >> > GPhys::IO.use_rb_grib
> >> >> >> >>> >> >
> >> >> >> >>> >> > #file = "2002/fnl_20021201_00_00.grib1"
> >> >> >> >>> >> > #file = "2009/fnl_20091201_00_00.grib2"
> >> >> >> >>> >> > file = 'fnl_20001201_00_00.grib1'
> >> >> >> >>> >> > p varnames = GPhys::IO.var_names(file)
> >> >> >> >>> >> > tmp = GPhys::IO.open(file, 'gh')
> >> >> >> >>> >> > ---------- ここまでスクリプト ----------
> >> >> >> >>> >> >
> >> >> >> >>> >> > ---------- ここからログ ----------
> >> >> >> >>> >> > matsuba@studia05:~/error_script$ ruby test_varnames.rb
> >> >> >> >>> >> > ["gh", "t", "w", "r", "absv", "id154", "id222", "u", "v",
> >> >> >> >>> >> > "t_pfgl",
> >> >> >> >>> >> > "r_pfgl", "q_pfgl", "u_pfgl", "v_pfgl", "t_has", "u_has",
> >> >> >> >>> >> > "v_has",
> >> >> >> >>> >> > "sp",
> >> >> >> >>> >> > "pwat", "r_ea", "gh_tropopause", "t_tropopause",
> >> >> >> >>> >> > "pres_tropopause",
> >> >> >> >>> >> > "id136",
> >> >> >> >>> >> > "id131", "id157_surface", "id156_surface", "id132",
> >> >> >> >>> >> > "id157_pfgl",
> >> >> >> >>> >> > "id156_pfgl", "gh_mw", "t_mw", "pres_mw", "orog", "msl",
> >> >> >> >>> >> > "r_sl",
> >> >> >> >>> >> > "pt",
> >> >> >> >>> >> > "t_sigma", "w_sigma", "r_sigma", "tco3", "u_tropopause",
> >> >> >> >>> >> > "u_mw",
> >> >> >> >>> >> > "u_sigma",
> >> >> >> >>> >> > "v_tropopause", "v_mw", "v_sigma", "t_surface", "id144",
> >> >> >> >>> >> > "t_dbll",
> >> >> >> >>> >> > "sf",
> >> >> >> >>> >> > "lsm", "icec", "2t", "q_hag", "id221", "tcc",
> >> >> >> >>> >> > "pres_level243",
> >> >> >> >>> >> > "pres_level242", "r_hag", "10u", "10v", "gpa", "id230"]
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:110:
> >> >> >> >>> >> > [BUG]
> >> >> >> >>> >> > Segmentation fault at 0x00000000000008
> >> >> >> >>> >> > ruby 2.1.5p273 (2014-11-13) [x86_64-linux-gnu]
> >> >> >> >>> >> >
> >> >> >> >>> >> > -- Control frame information
> >> >> >> >>> >> > -----------------------------------------------
> >> >> >> >>> >> > c:0008 p:---- s:0062 e:000061 CFUNC  :get_data
> >> >> >> >>> >> > c:0007 p:0007 s:0059 e:000058 METHOD
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:110
> >> >> >> >>> >> > c:0006 p:0132 s:0050 e:000049 METHOD
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:297
> >> >> >> >>> >> > [FINISH]
> >> >> >> >>> >> > c:0005 p:---- s:0035 e:000034 CFUNC  :var
> >> >> >> >>> >> > c:0004 p:0076 s:0031 e:000030 METHOD
> >> >> >> >>> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_grib_io.rb:85
> >> >> >> >>> >> > c:0003 p:0056 s:0012 e:000011 METHOD
> >> >> >> >>> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_io.rb:191
> >> >> >> >>> >> > c:0002 p:0088 s:0007 E:001fa0 EVAL   test_varnames.rb:10
> >> >> >> >>> >> > [FINISH]
> >> >> >> >>> >> > c:0001 p:0000 s:0002 E:001de8 TOP    [FINISH]
> >> >> >> >>> >> >
> >> >> >> >>> >> > -- Ruby level backtrace information
> >> >> >> >>> >> > ----------------------------------------
> >> >> >> >>> >> > test_varnames.rb:10:in `<main>'
> >> >> >> >>> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_io.rb:191:in
> >> >> >> >>> >> > `open'
> >> >> >> >>> >> >
> >> >> >> >>> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_grib_io.rb:85:in
> >> >> >> >>> >> > `open'
> >> >> >> >>> >> >
> >> >> >> >>> >> > /usr/lib/ruby/vendor_ruby/numru/gphys/gphys_grib_io.rb:85:in
> >> >> >> >>> >> > `var'
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:297:in
> >> >> >> >>> >> > `init'
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:110:in
> >> >> >> >>> >> > `get_xy'
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> > /var/lib/gems/2.1.0/gems/rb-grib-0.3.0/lib/numru/grib/grib.rb:110:in
> >> >> >> >>> >> > `get_data'
> >> >> >> >>> >> >
> >> >> >> >>> >> > -- C level backtrace information
> >> >> >> >>> >> > -------------------------------------------
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x18a837)
> >> >> >> >>> >> > [0x7f15dd23e837]
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x18a903)
> >> >> >> >>> >> > [0x7f15dd23e903]
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x6d563)
> >> >> >> >>> >> > [0x7f15dd121563]
> >> >> >> >>> >> > libioP.h:889
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(rb_bug+0xb3)
> >> >> >> >>> >> > [0x7f15dd121bd3]
> >> >> >> >>> >> > swscanf.c:31
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x12144f)
> >> >> >> >>> >> > [0x7f15dd1d544f]
> >> >> >> >>> >> > ../sysdeps/x86_64/multiarch/strcmp-sse42.S:761
> >> >> >> >>> >> > /lib/x86_64-linux-gnu/libpthread.so.0(+0xf8d0)
> >> >> >> >>> >> > [0x7f15dcea68d0]
> >> >> >> >>> >> > ../nptl/sysdeps/pthread/funlockfile.c:29
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> > /var/lib/gems/2.1.0/extensions/x86_64-linux/2.1.0/rb-grib-0.3.0/numru/grib.so(+0x2356)
> >> >> >> >>> >> > [0x7f15d6e9a356] grib.c:750
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x174ee6)
> >> >> >> >>> >> > [0x7f15dd228ee6]
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x1856ad)
> >> >> >> >>> >> > [0x7f15dd2396ad]
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x17dd23)
> >> >> >> >>> >> > [0x7f15dd231d23]
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x1835ed)
> >> >> >> >>> >> > [0x7f15dd2375ed]
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x176fc3)
> >> >> >> >>> >> > [0x7f15dd22afc3]
> >> >> >> >>> >> >
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(rb_funcall+0x22b)
> >> >> >> >>> >> > [0x7f15dd22c6ab]
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> > /var/lib/gems/2.1.0/extensions/x86_64-linux/2.1.0/rb-grib-0.3.0/numru/grib.so(+0x1f75)
> >> >> >> >>> >> > [0x7f15d6e99f75] grib.c:529
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x174ee6)
> >> >> >> >>> >> > [0x7f15dd228ee6]
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x1856ad)
> >> >> >> >>> >> > [0x7f15dd2396ad]
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x17dd23)
> >> >> >> >>> >> > [0x7f15dd231d23]
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x1835ed)
> >> >> >> >>> >> > [0x7f15dd2375ed]
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(rb_iseq_eval_main+0x7f)
> >> >> >> >>> >> > [0x7f15dd2393cf]
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(+0x70c3f)
> >> >> >> >>> >> > [0x7f15dd124c3f]
> >> >> >> >>> >> > iofwide.c:135
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(ruby_exec_node+0x1d)
> >> >> >> >>> >> > [0x7f15dd12660d] obprintf.c:151
> >> >> >> >>> >> >
> >> >> >> >>> >> >
> >> >> >> >>> >> > /usr/lib/x86_64-linux-gnu/libruby-2.1.so.2.1(ruby_run_node+0x1e)
> >> >> >> >>> >> > [0x7f15dd12832e] fileops.c:774
> >> >> >> >>> >> > ruby() [0x4008ab]
> >> >> >> >>> >> > /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)
> >> >> >> >>> >> > [0x7f15dc14eb45]
> >> >> >> >>> >> > libc-start.c:287
> >> >> >> >>> >> > ruby() [0x4008d9]
> >> >> >> >>> >> >
> >> >> >> >>> >> > -- Other runtime information
> >> >> >> >>> >> > -----------------------------------------------
> >> >> >> >>> >> > ---------- ここまでログ (以下，省略) ------------
> >> >> >> >>> >> >
> >> >> >> >>> >> > get_data で SEGV になっているのは分かるのですが，そこから先はちょっと分からないので，
> >> >> >> >>> >> > お手数ですが，すこし調査してみていただけないでしょうか．
> >> >> >> >>> >> >
> >> >> >> >>>
> >> >> >> >>>
> >> >> >> >>>
> >> >> >> >>>
> >> >> >> >>> --
> >> >> >> >>> Seiya Nishizawa
> >> >> >> >>> RIKEN Advanced Institute for Computational Science
> >> >> >> >>> Tel: +81-78-940-5754, Fax: +81-78-304-4972
> >> >> >> >>> 7-1-26, Minatojima-minami-machi, Chuo-ku, Kobe, Hyogo 650-0047,
> >> >> >> >>> Japan
> >> >> >> >>>
> >> >> >> >>>
> >> >> >> >>
> >> >> >> >>
> >> >> >> >>
> >> >> >> >> --
> >> >> >> >> 松葉 史剛 (Fumitaka MATSUBA)
> >> >> >> >> 京都大学大学院 理学研究科 地球惑星科学専攻
> >> >> >> >> 地球物理学教室 気象学研究室 M2
> >> >> >> >> E-mail: matsuba@xxxxxxxxxxxxxxxxxx
> >> >> >> >>
> >> >> >> >>
> >> >> >> >
> >> >> >> >
> >> >> >> >
> >> >> >> > --
> >> >> >> > 松葉 史剛 (Fumitaka MATSUBA)
> >> >> >> > 京都大学大学院 理学研究科 地球惑星科学専攻
> >> >> >> > 地球物理学教室 気象学研究室 M2
> >> >> >> > E-mail: matsuba@xxxxxxxxxxxxxxxxxx
> >> >> >>
> >> >> >>
> >> >> >>
> >> >> >> --
> >> >> >> Seiya Nishizawa
> >> >> >> RIKEN Advanced Institute for Computational Science
> >> >> >> Tel: +81-78-940-5754, Fax: +81-78-304-4972
> >> >> >> 7-1-26, Minatojima-minami-machi, Chuo-ku, Kobe, Hyogo 650-0047,
> >> >> >> Japan
> >> >> >>
> >> >> >>
> >> >> >
> >> >> >
> >> >> >
> >> >> > --
> >> >> > 松葉 史剛 (Fumitaka MATSUBA)
> >> >> > 京都大学大学院 理学研究科 地球惑星科学専攻
> >> >> > 地球物理学教室 気象学研究室 M2
> >> >> > E-mail: matsuba@xxxxxxxxxxxxxxxxxx
> >> >> >
> >> >> >
> >> >>
> >> >>
> >> >>
> >> >> --
> >> >> Seiya Nishizawa
> >> >> RIKEN Advanced Institute for Computational Science
> >> >> Tel: +81-78-940-5754, Fax: +81-78-304-4972
> >> >> 7-1-26, Minatojima-minami-machi, Chuo-ku, Kobe, Hyogo 650-0047, Japan
> >> >>
> >> >>
> >> >
> >> >
> >> >
> >> > --
> >> > 松葉 史剛 (Fumitaka MATSUBA)
> >> > 京都大学大学院 理学研究科 地球惑星科学専攻
> >> > 地球物理学教室 気象学研究室 M2
> >> > E-mail: matsuba@xxxxxxxxxxxxxxxxxx
> >> >
> >> >
> >>
> >>
> >>
> >> --
> >> Seiya Nishizawa
> >> RIKEN Advanced Institute for Computational Science
> >> Tel: +81-78-940-5754, Fax: +81-78-304-4972
> >> 7-1-26, Minatojima-minami-machi, Chuo-ku, Kobe, Hyogo 650-0047, Japan
> >>
> >>
> >
> >
> >
> > --
> > 松葉 史剛 (Fumitaka MATSUBA)
> > 京都大学大学院 理学研究科 地球惑星科学専攻
> > 地球物理学教室 気象学研究室 M2
> > E-mail: matsuba@xxxxxxxxxxxxxxxxxx
> >
> >
> 
> 
> 
> -- 
> Seiya Nishizawa
> RIKEN Advanced Institute for Computational Science
> Tel: +81-78-940-5754, Fax: +81-78-304-4972
> 7-1-26, Minatojima-minami-machi, Chuo-ku, Kobe, Hyogo 650-0047, Japan
> 

堀之内 武
北海道大学 地球環境科学研究院 地球圏科学部門
〒060-0810 札幌市北区北10条西5丁目
Follow-Ups:
- [dennou-ruby:003971] Re: [dennou-ruby:003970] Re: rb-grib єгєн Segmentation fault
  - From: Seiya Nishizawa
References:
- [dennou-ruby:003968] Re: [dennou-ruby:003967] Re: [dennou-ruby:003966] Re: [dennou-ruby:003965] Re: [dennou-ruby:003961] Re: [dennou-ruby:003960] Re: [dennou-ruby:003959] Re: [dennou-ruby:003957] Re: [dennou-ruby:003956] Re: [dennou-ruby:003955] Re: [dennou-ruby:003954] rb-grib єгєн Segmentation fault
  - From: Fumitaka MATSUBA
- [dennou-ruby:003969] Re: [dennou-ruby:003968] Re: [dennou-ruby:003967] Re: [dennou-ruby:003966] Re: [dennou-ruby:003965] Re: [dennou-ruby:003961] Re: [dennou-ruby:003960] Re: [dennou-ruby:003959] Re: [dennou-ruby:003957] Re: [dennou-ruby:003956] Re: [dennou-ruby:003955] Re: [dennou-ruby:003954] rb-grib єгєн Segmentation fault
  - From: Seiya Nishizawa