# Development

**URL:** https://www.ruby-forum.com/c/ruby/ruby-dev/14.md?page=149

[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:** 150

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## ["".clear dumps core](https://www.ruby-forum.com/t/clear-dumps-core/107814)

<div class="topic-metadata">

**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Replies:** 0\
**Last updated:** [June 26, 2007, 2:31pm UTC](https://www.ruby-forum.com/t/clear-dumps-core/107814 "2007-06-26T14:31:28Z")

</div>

e$B1sF#$H?=$7$^$9!#e(B 1.9 e$B$G0J2\<$N$h$&$K$9$k$HMn$A$^$9!#e(B $ ./ruby -e ‘"".clear’ \*\*\* glibc detected \*\*\* free(): invalid pointer: 0xb7ce7ebc \*\*\* e$B%"%!\<%H$7$^$7$?e(B (core dumped) e$BB\>$N$H$3$m$N%3!\<%I$+$i?dB,…

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## [Problem in bignorm](https://www.ruby-forum.com/t/problem-in-bignorm/97870)

<div class="topic-metadata">

**Author:** [@U.Nakamura](https://www.ruby-forum.com/u/U.Nakamura)\
**Replies:** 13\
**Last updated:** [June 26, 2007, 6:28am UTC](https://www.ruby-forum.com/t/problem-in-bignorm/97870 "2007-06-26T06:28:20Z")

</div>

e$B$3$s$K$A$O!"$J$+$\`$ie(B(e$B$&e(B)e$B$G$9!#e(B bignum.ce$B$Ne(Bbignorm()e$B$NCf$G!"e(B if (len\*SIZEOF\_BDIGITS \<= sizeof(VALUE)) { e$B$H$7$F$$$kH=DjJ8$,$"$j$^$9$,!"$3$3$GK\\Ev$K8+$J$$$H$$$1$J$$$Ne(B e$B$O!"!Ve(BlenSI…

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## [Conditional jump or move depends on uninitialised value(s) i](https://www.ruby-forum.com/t/conditional-jump-or-move-depends-on-uninitialised-value-s-i/107681)

<div class="topic-metadata">

**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Replies:** 3\
**Last updated:** [June 26, 2007, 4:43am UTC](https://www.ruby-forum.com/t/conditional-jump-or-move-depends-on-uninitialised-value-s-i/107681 "2007-06-26T04:43:11Z")

</div>

valgrind e$B$r$+$1$?$H$3$m$H$j$"$($::G=i$N$,e(B ==32482== Conditional jump or move depends on uninitialised value(s) ==32482== at 0x80E1880: th\_make\_env\_each (vm.c:255) ==32482== by 0x80E1DDF: th\_make\_env\_object…

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## [eval\_jump.h$B!"(Beval\_method.h$B$N(Brdoc$B$,=hM}$5$l$J$](https://www.ruby-forum.com/t/eval-jump-h-b-beval-method-h-b-n-brdoc-b-hm-5-l-j/106713)

<div class="topic-metadata">

**Author:** [@akira\_yamada\_S\_SSB](https://www.ruby-forum.com/u/akira_yamada_S_SSB)\
**Replies:** 3\
**Last updated:** [June 25, 2007, 9:15pm UTC](https://www.ruby-forum.com/t/eval-jump-h-b-beval-method-h-b-n-brdoc-b-hm-5-l-j/106713 "2007-06-25T21:15:31Z")

</div>

Ruby 1.9e$B$Ge(Beval\_jump.he$B$He(Beval\_method.he$B$K$"$ke(B RDoce$B$,e(Bmake rdoce$B$G=hM}$5$l$J$$$^$^$K$J$k$h$&$G$9!#e(B e$B$H$j$"$($:$NBP=h$H$7$F$Oe(B .docmente$B$Ke(B\*.he$B$r2C$(!"e(B common.mke$B$Ne(Brdoce$B$N%\*…

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## [Linux/ia64$B$G(B'ucontext\_t' undeclared](https://www.ruby-forum.com/t/linux-ia64-b-g-bucontext-t-undeclared/106712)

<div class="topic-metadata">

**Author:** [@akira\_yamada\_S\_SSB](https://www.ruby-forum.com/u/akira_yamada_S_SSB)\
**Replies:** 15\
**Last updated:** [June 25, 2007, 8:45pm UTC](https://www.ruby-forum.com/t/linux-ia64-b-g-bucontext-t-undeclared/106712 "2007-06-25T20:45:25Z")

</div>

e$B:G6a$Ne(BRuby 1.9e$B$re(BLinux/ia64e$B\>e$Ge(Bmakee$B$7$h$&$H$9$k$He(B e$B0J2\<$N$h$&$J%(%i!\<$K$J$j$^$9!#e(B gc.c: In function ‘garbage\_collect’: gc.c:1388: error: ‘ucontext\_t’ undeclared (first use in this function…

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## [0\*\*2 causes division by zero](https://www.ruby-forum.com/t/0-2-causes-division-by-zero/107579)

<div class="topic-metadata">

**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Replies:** 2\
**Last updated:** [June 24, 2007, 4:52pm UTC](https://www.ruby-forum.com/t/0-2-causes-division-by-zero/107579 "2007-06-24T16:52:14Z")

</div>

e$B1sF#$H?=$7$^$9!#e(B ruby 1.9 e$B$Ge(B 0\*\*2 e$B$rI\>2A$9$k$He(B SIGFPE e$B$GMn$A$^$9!#e(B $ ./ruby -e ‘0\*\*2’ e$BIbF0\>.?tE@1i;;Nc30$G$9e(B e$B$3$s$J46$8$G$7$g$&$+!#$D$$$G$KM\>7W$J:GE,2=$bF~$l$F$\_$^$7$?$,!"e(B e$BM\>7W…

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## [Deadlock dumps core](https://www.ruby-forum.com/t/deadlock-dumps-core/107575)

<div class="topic-metadata">

**Author:** [@sheepman](https://www.ruby-forum.com/u/sheepman)\
**Replies:** 1\
**Last updated:** [June 24, 2007, 8:16am UTC](https://www.ruby-forum.com/t/deadlock-dumps-core/107575 "2007-06-24T08:16:29Z")

</div>

e$B$3$s$P$s$O!"e(Bsheepman e$B$G$9!#e(B e$B$D$.$N$h$&$Je(B deadlock e$B$r5/$3$9%3!\<%I$r\<B9T$9$k$H!"e(B ruby-1.8 e$B$,e(B core e$B$rEG$-$^$9!#e(B –enable-pthread e$B$G%3%s%Q%$%k$7$F$$$^$9!#e(B Linux 2.4.33-0vl0.5 i686 …

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## [Deadlock detection when main thread calls Thread.stop](https://www.ruby-forum.com/t/deadlock-detection-when-main-thread-calls-thread-stop/107578)

<div class="topic-metadata">

**Author:** [@sheepman](https://www.ruby-forum.com/u/sheepman)\
**Replies:** 1\
**Last updated:** [June 23, 2007, 5:01pm UTC](https://www.ruby-forum.com/t/deadlock-detection-when-main-thread-calls-thread-stop/107578 "2007-06-23T17:01:10Z")

</div>

e$B$3$s$P$s$O!"e(Bsheepman e$B$G$9!#e(B e$B:Y$+$$OC$G$9$,!#7k2LE\*$K%a%$%s%9%l%C%I$@$1$,e(B Thread.stop e$B$7$F$$$k\>uBV$Ke(B e$B$J$C$?;~$K!“e(Bdeadlock e$B$NNc30$,H/@8$7$J$$$N$O$=$&$$$&$b$N$J$N$G$7$g$&$+!#e(B e$B%a%$…

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## [Method#to\_proc$B$HB?CM(B](https://www.ruby-forum.com/t/method-to-proc-b-hb-cm-b/107158)

<div class="topic-metadata">

**Author:** [@Masahiro\_SSSSSBSr0](https://www.ruby-forum.com/u/Masahiro_SSSSSBSr0)\
**Replies:** 2\
**Last updated:** [June 22, 2007, 7:59pm UTC](https://www.ruby-forum.com/t/method-to-proc-b-hb-cm-b/107158 "2007-06-22T19:59:16Z")

</div>

e$B\<r0f$G$9!#e(B Method#to\_proce$B$N@bL@$H$7$F!“e(B1.9e$B$Ne(Bmethod\_proc()e$B$N%=!\<%9$K$O0J2\<$N$h$&$Je(B e$B%3%a%s%H$,$”$j$^$9$,!"$3$l$O\<B:\]$N?6$kIq$$$H$O0lCW$7$F$$$^$;$s!#e(B /\* \* class Method \* def to\_proc \* …

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## [Rb\_get\_interned](https://www.ruby-forum.com/t/rb-get-interned/107293)

<div class="topic-metadata">

**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\
**Replies:** 4\
**Last updated:** [June 21, 2007, 3:26am UTC](https://www.ruby-forum.com/t/rb-get-interned/107293 "2007-06-21T03:26:06Z")

</div>

e$B$J$+$@$G$9!#e(B e$B0JA0DI2C$5$l$?e(Brb\_sym\_interned\_p()e$B$O7k6I!"e(Bintern.he$B$K@k8@$@$1;D$7e(B e$B$F\>C$5$l$F$7$^$C$?$h$&$G$9$,!"JQ?t$dDj?t$,Dj5A$5$l$F$$$k$+$rD4e(B e$B$Y$h$&$H$9$k$@$1$G?7$7$$L\>A0$,EPO?$5$l$F$7$^…

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## [\[BUG\] queue 0x424010 freed with live thread(s) waiting](https://www.ruby-forum.com/t/bug-queue-0x424010-freed-with-live-thread-s-waiting/89444)

<div class="topic-metadata">

**Author:** [@Masatoshi\_SEKI](https://www.ruby-forum.com/u/Masatoshi_SEKI)\
**Replies:** 3\
**Last updated:** [June 20, 2007, 10:05am UTC](https://www.ruby-forum.com/t/bug-queue-0x424010-freed-with-live-thread-s-waiting/89444 "2007-06-20T10:05:45Z")

</div>

e$B31$H$$$$$^$9!#e(B e$B=PCY$l$F$7$^$$$^$7$?$,!"$d$C$He(Bsvne$BHG$r;n$7;O$a$^$7$?!#e(B 1.8e$B7O$N%V%i%s%A$Oe(Bruby\_1\_8e$B$G$h$$$N$G$7$?$C$1e(B? e$B\<!$N%9%/%j%W%H$N$h$&$Je(BQueuee$B$rBT$C$F$k%9%l%C%I$,$"$k\>uBV$Ge(B e$…

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## [Full stack trace on exception](https://www.ruby-forum.com/t/full-stack-trace-on-exception/107048)

<div class="topic-metadata">

**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Replies:** 1\
**Last updated:** [June 19, 2007, 6:47pm UTC](https://www.ruby-forum.com/t/full-stack-trace-on-exception/107048 "2007-06-19T18:47:17Z")

</div>

Ruby e$B$ONc30$,JaB\*$5$l$J$$\>l9g!"%9%?%C%/%H%l!\<%9$rI=\<($7$F$/e(B e$B$l$^$9$,!"$=$N$H$-!"e(B… 6 levels… e$B$J$I$HESCf$r\>JN,$7$F$/$le(B e$B$^$9!#e(B % ./ruby -e ‘def m(n) if n == 0 then raise else m(n-1) end end m(16)…

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## [Thread#value when thread is killed](https://www.ruby-forum.com/t/thread-value-when-thread-is-killed/107242)

<div class="topic-metadata">

**Author:** [@sheepman](https://www.ruby-forum.com/u/sheepman)\
**Replies:** 1\
**Last updated:** [June 19, 2007, 4:34pm UTC](https://www.ruby-forum.com/t/thread-value-when-thread-is-killed/107242 "2007-06-19T16:34:56Z")

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e$B$3$s$P$s$O!"e(Bsheepman e$B$G$9!#e(B e$B%j%U%!%l%s%9%^%K%e%"%k$NJT=8$r$7$F$$$F5$$K$J$C$?$N$G$9$,!"e(B e$B%9%l%C%I$,e(B kill e$B$5$l$?;~$N!"e(BThread#value e$B$NJV$jCM$OITDje(B e$B$H$$$&$3$H$GNI$$$N$G$7$g$&$+!#e(B …

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## [("a".."f").step(2) {|x| p x}](https://www.ruby-forum.com/t/a-f-step-2-x-p-x/106929)

<div class="topic-metadata">

**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Replies:** 10\
**Last updated:** [June 19, 2007, 12:43pm UTC](https://www.ruby-forum.com/t/a-f-step-2-x-p-x/106929 "2007-06-19T12:43:14Z")

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string e$B$Ne(B range e$B$Ne(B step e$B$G0z?t$,8z$+$J$$$h$&$K;W$$$^$9!#e(B % ./ruby -ve ‘(“a”…“f”).step(2) {|x| p x}’ ruby 1.9.0 (2007-06-15 patchlevel 0) \[i686-linux\] “a” “b” “c” “d” “e” “f” 1.8 e$B$@$H!"0J2\<$…

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## ['ruby\_source\_filename' undeclared](https://www.ruby-forum.com/t/ruby-source-filename-undeclared/107151)

<div class="topic-metadata">

**Author:** [@Yukihiro\_M](https://www.ruby-forum.com/u/Yukihiro_M)\
**Replies:** 1\
**Last updated:** [June 18, 2007, 11:21pm UTC](https://www.ruby-forum.com/t/ruby-source-filename-undeclared/107151 "2007-06-18T23:21:28Z")

</div>

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B trunke$B$Ge(Br12570e$B0J9\_!"e(B eval\_load.c: In function ‘rb\_require\_safe’: eval\_load.c:459: error: ‘ruby\_source\_filename’ undeclared (first use in this function) eval\_load.c:459: e…

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## [Reverted gc.c modification](https://www.ruby-forum.com/t/reverted-gc-c-modification/106983)

<div class="topic-metadata">

**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Replies:** 1\
**Last updated:** [June 16, 2007, 5:43am UTC](https://www.ruby-forum.com/t/reverted-gc-c-modification/106983 "2007-06-16T05:43:48Z")

</div>

e$B$U$H!"0JA09T$C$?0J2\<$NJQ99$,e(B Merge YARV e$B$N$H$-$K$J$/$J$C$F$$e(B e$B$k$3$H$K5$$,$D$-$^$7$?!#e(B YARV e$B$G$OITMW$J$N$G$7$g$&$+e(B? Mon Jul 10 19:22:19 2006 Tanaka A. removed\_email\_address@domain.invalid …

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## [^C on system()](https://www.ruby-forum.com/t/c-on-system/106993)

<div class="topic-metadata">

**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Replies:** 0\
**Last updated:** [June 16, 2007, 5:23am UTC](https://www.ruby-forum.com/t/c-on-system/106993 "2007-06-16T05:23:47Z")

</div>

e$B0J2\<$N$h$&$J%W%m%0%i%$r\<B9T$9$k$H!"e(B^C e$B$G%W%m%0%i%$r=\*N;$9e(B e$B$k$N$,:$Fq$G$9!#e(B % ./ruby -ve ’ loop { p system(“sleep 1”) }’ ruby 1.9.0 (2007-06-15 patchlevel 0) \[i686-linux\] ^Cfalse ^Cfalse ^Cfalse …

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## [Trap(sig, "SYSTEM\_DEFAULT")](https://www.ruby-forum.com/t/trap-sig-system-default/106923)

<div class="topic-metadata">

**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Replies:** 1\
**Last updated:** [June 15, 2007, 3:33pm UTC](https://www.ruby-forum.com/t/trap-sig-system-default/106923 "2007-06-15T15:33:00Z")

</div>

e$B$H$-$\*$j!"%G%P%C%0$NET9g$K$h$j!“e(BSIGSEGV e$B$de(B SIGBUS e$B$KBP$9$ke(B signal handler e$B$re(B SIG\_DFL e$B$K$7$?$$$3$H$,$”$k$N$G$9$,!"e(BRuby e$B$Ne(B trap e$B$O$=$l$r5v$7$F$/$l$^$;$s!#e(B trap e$B$Ge(B “SIG\_DF…

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## [New block parameter rule](https://www.ruby-forum.com/t/new-block-parameter-rule/106901)

<div class="topic-metadata">

**Author:** [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\
**Replies:** 3\
**Last updated:** [June 15, 2007, 1:21pm UTC](https://www.ruby-forum.com/t/new-block-parameter-rule/106901 "2007-06-15T13:21:38Z")

</div>

e$B!!$5$5$@$G$9!#e(B e$B!!e(B|v| e$B$Oe(B |v,| e$B$N0UL#$H$7$F07$&$H$$$&$h$&$K!"%V%m%C%/%Q%i%a!\<%?e(B e$B$N%k!\<%k$rJQ99$7$^$7$?!#e(B e$B!!$D$^$j!"e(Bdef m; yield 1, 2; end; m{|v| p v} e$B$Oe(B \[1, 2\] e$B$G$O$Je(B e…

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## [Supporting Fiber](https://www.ruby-forum.com/t/supporting-fiber/105240)

<div class="topic-metadata">

**Author:** [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\
**Replies:** 21\
**Last updated:** [June 15, 2007, 1:07pm UTC](https://www.ruby-forum.com/t/supporting-fiber/105240 "2007-06-15T13:07:30Z")

</div>

e$B!!$5$5$@$G$9!#e(B e$B!!e(BContinuation e$B$N$D$$$G$Ke(B Fiber e$B$rF~$l$^$7$?!#6bMKF|$K$O=PMh$F$?$s$G$9e(B e$B$,!"$b$m$b$m$"$C$F%3%\_%C%H$,CY$/$J$C$F$7$^$$$^$7$?!#e(B e$B!!$H$$$&$o$1$G!"3’MM$K$$$/$D$+$4AjCL$G$9!#$\*…

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## [Exceptions that Fiber#yield raises](https://www.ruby-forum.com/t/exceptions-that-fiber-yield-raises/106708)

<div class="topic-metadata">

**Author:** [@sheepman](https://www.ruby-forum.com/u/sheepman)\
**Replies:** 1\
**Last updated:** [June 14, 2007, 5:18am UTC](https://www.ruby-forum.com/t/exceptions-that-fiber-yield-raises/106708 "2007-06-14T05:18:20Z")

</div>

e$B$3$s$P$s$O!"e(Bsheepman e$B$G$9!#e(B Fiber#yield e$B$,Ej$2$kNc30$,!"%P%C%/%H%l!\<%9$K\>pJs$r4^$s$G$J$$$N$Ge(B e$B%G%P%C%0$NLr$KN)$A$^$;$s!#$I$3$G%(%i!\<$,5/$-$?$+J,$+$k$h$&$K$G$-$J$$e(B e$B$G$7$g$&$+!#Nc$($P0J2\<$\_$?$$…

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## [Fwd: ruby-mode](https://www.ruby-forum.com/t/fwd-ruby-mode/104174)

<div class="topic-metadata">

**Author:** [@Seiji\_Zenitani](https://www.ruby-forum.com/u/Seiji_Zenitani)\
**Replies:** 12\
**Last updated:** [June 13, 2007, 6:37am UTC](https://www.ruby-forum.com/t/fwd-ruby-mode/104174 "2007-06-13T06:37:15Z")

</div>

e$B$3$s$K$A$O!#e(B e$B$+$J$jA0!"e(Bruby-mode e$B$Ne(B emacs e$B\<}O?$K$D$$$Fe(B e$B$\*Ld$$9g$o$;$7$?A,C+$G$9!#!Je(B\[ruby-dev:27754\]e$B!Ke(B e$B$h$&$d$/e(B ruby-mode e$BDI2C$Ke(B OK e$B$,=P$^$7$?$N$Ge(B e$B$\<j?t$r$$+$1$…

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## [Problem in installing the last Ruby 1.9](https://www.ruby-forum.com/t/problem-in-installing-the-last-ruby-1-9/106428)

<div class="topic-metadata">

**Author:** [@Vincent\_I](https://www.ruby-forum.com/u/Vincent_I)\
**Replies:** 1\
**Last updated:** [June 10, 2007, 10:18am UTC](https://www.ruby-forum.com/t/problem-in-installing-the-last-ruby-1-9/106428 "2007-06-10T10:18:48Z")

</div>

Hi, This morning I had an error during the installation of Ruby 1.9 (yesterday it was working fine): ~/src/ruby% sudo make install ./miniruby ./instruby.rb --dest-dir="" --extout=".ext" --make=“make” –mflags="" --m…

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## [Ruby 1.9 trunk core ($global\_var and 250mb over file)](https://www.ruby-forum.com/t/ruby-1-9-trunk-core-global-var-and-250mb-over-file/106073)

<div class="topic-metadata">

**Author:** [@WATANABE\_Tetsuya](https://www.ruby-forum.com/u/WATANABE_Tetsuya)\
**Replies:** 1\
**Last updated:** [June 9, 2007, 7:50am UTC](https://www.ruby-forum.com/t/ruby-1-9-trunk-core-global-var-and-250mb-over-file/106073 "2007-06-09T07:50:11Z")

</div>

e$BEOJUE/Li$G$9!#e(B ruby 1.9 trunk e$B$Ge(B core e$B$7$?$N$G$\*CN$i$;$7$^$9!#e(B ruby 1.9.0 (2007-06-06 patchlevel 0) \[i686-linux\] rev 12449 Vine Linux 3.2 glibc-2.3.3-3vl1.3 e$B:F8=J}K!e(B e$B:F8=%9%/%j%W%H$G$9!#\>r…

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## [Integer#prime\_division $B$H(B Prime](https://www.ruby-forum.com/t/integer-prime-division-b-h-b-prime/106194)

<div class="topic-metadata">

**Author:** [@TOYOFUKU\_Chikanobu](https://www.ruby-forum.com/u/TOYOFUKU_Chikanobu)\
**Replies:** 5\
**Last updated:** [June 8, 2007, 8:42pm UTC](https://www.ruby-forum.com/t/integer-prime-division-b-h-b-prime/106194 "2007-06-08T20:42:01Z")

</div>

e$BK-J!$G$9!#e(B ((2\*\*17-1)2).prime\_division e$B$KHf$Y$Fe(B ((219-1)\*\*2).prime\_division e$B$N;~4V$,0\[MM$K$+$+$k$N$GD4$Y$?$H$3$me(B Integer#prime\_division e$B$NCf$Ne(B ps = Prime.new e$B$+$iAG?tNs$r@8@.$9$k$N$K%3%9%…

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## [Segv with callcc like](https://www.ruby-forum.com/t/segv-with-callcc-like/106191)

<div class="topic-metadata">

**Author:** [@sugie](https://www.ruby-forum.com/u/sugie)\
**Replies:** 1\
**Last updated:** [June 7, 2007, 11:27am UTC](https://www.ruby-forum.com/t/segv-with-callcc-like/106191 "2007-06-07T11:27:51Z")

</div>

e$B:XF#$H?=$7$^$9!#$3$s$P$s$O!#e(B e$B$U$H;W$$N)$C$F!"0JA0e(Bakre$B$5$s$,Ej$2$i$l$?e(Bcallcce$B$Ge(Bcoree$B$rEG$/%F%9%H$r8=\>u$Ne(B e$B\<BAu$G$b9T$C$F$$^$7$?!#7k2L!"e(B\[ruby-dev:24291\]e$B$N$$,8=:\_$G$be(Bcoree$B$rEG$/e(B …

---

## [\[$BDs0F(B\] Kernel#p $B$r$b$C$HJXMx$K(B](https://www.ruby-forum.com/t/bds0f-b-kernel-p-b-r-b-c-hjxmx-k-b/74677)

<div class="topic-metadata">

**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Replies:** 18\
**Last updated:** [June 6, 2007, 5:32pm UTC](https://www.ruby-forum.com/t/bds0f-b-kernel-p-b-r-b-c-hjxmx-k-b/74677 "2007-06-06T17:32:55Z")

</div>

e$B1sF#PR2p$H?=$7$^$9!#e(B e$BF|:"$+$i;W$C$F$$$?$3$H$rDs0F$7$F$\_$^$9!#e(B p e$B$Oe(B nil e$B$G$O$J$/0z?t$rJV$7$F$/$l$k$H4r$7$$$H;W$$$^$9!#Nc$($Pe(B: def foo … str.gsub(…) end e$B$H$$$&%3!\<%I$r%G%P%C%0$7$F$$$F!"JV…

---

## [Return in Fiber dumps core](https://www.ruby-forum.com/t/return-in-fiber-dumps-core/105914)

<div class="topic-metadata">

**Author:** [@sheepman](https://www.ruby-forum.com/u/sheepman)\
**Replies:** 2\
**Last updated:** [June 5, 2007, 7:49pm UTC](https://www.ruby-forum.com/t/return-in-fiber-dumps-core/105914 "2007-06-05T19:49:25Z")

</div>

e$B$3$s$P$s$O!"e(B sheepman e$B$G$9!#e(B Fiber e$B$N%V%m%C%/$NCf$Ge(B return e$B$r8F$V$He(B segv e$B$7$^$9!#e(B $ cat f2.rb Fiber.new do return end.yield $ ruby-1.9 -v f2.rb ruby 1.9.0 (2007-06-04 patchlevel 0) \[i…

---

## [Throw in Fiber causes loop](https://www.ruby-forum.com/t/throw-in-fiber-causes-loop/105915)

<div class="topic-metadata">

**Author:** [@sheepman](https://www.ruby-forum.com/u/sheepman)\
**Replies:** 0\
**Last updated:** [June 4, 2007, 5:08pm UTC](https://www.ruby-forum.com/t/throw-in-fiber-causes-loop/105915 "2007-06-04T17:08:55Z")

</div>

e$B$3$s$P$s$O!"e(Bsheepman e$B$G$9!#e(B Fiber e$B$N%V%m%C%/$NCf$G%-%c%C%A$5$l$J$$e(B throw e$B$r8F$V$H!"e(B e$BL58B%k!\<%We(B e$B$K4Y$j$^$9!#e(B $ cat f2.rb Fiber.new do throw :a end.yield $ ruby-1.9 -v f2.rb ruby…

---

## [Continuation in fiber dumps core](https://www.ruby-forum.com/t/continuation-in-fiber-dumps-core/105899)

<div class="topic-metadata">

**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Replies:** 0\
**Last updated:** [June 4, 2007, 2:18pm UTC](https://www.ruby-forum.com/t/continuation-in-fiber-dumps-core/105899 "2007-06-04T14:18:30Z")

</div>

e$B1sF#$H?=$7$^$9!#e(B thunk e$B$,0J2\<$N%3!\<%I$Ge(B segv e$B$7$^$9!#e(B c = nil f = Fiber.new do callcc {|c2| c = c2 } end f.yield c.call

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