# Make rdoc cause segv on OpenBSD

**URL:** <https://www.ruby-forum.com/t/make-rdoc-cause-segv-on-openbsd/124133>\
**Category:** Development\
**Created:** [December 25, 2007, 7:39am UTC](https://www.ruby-forum.com/t/make-rdoc-cause-segv-on-openbsd/124133 "2007-12-25T07:39:42Z")\
**Posts on this page:** 7\
**Page:** 1

<div class="post-metadata">

**Author:** ![SASADA\_Koichi](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/f1d935/32.png) [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\
**Post date:** [December 25, 2007, 7:39am UTC](https://www.ruby-forum.com/t/make-rdoc-cause-segv-on-openbsd/124133/1 "2007-12-25T07:39:42Z")

</div>

e$B!!$5$5$@$G$9!#e(B

e$B!!e(BOpenBSD e$B$Ge(B make rdoc e$B$,$3$1$^$9!#e(B

e$B!!e(Brb\_enc\_get e$B$NCf$J$N$G!“e(Bm17n  
e$B$+$J$!!”$J$s$F;W$$$^$9$,$I$&$G$7$g$&$+!#e(B

$ make rdoc  
…  
resolv.rb:  
c…ccc…c…ccccccccccccmmc  
Program received signal SIGSEGV, Segmentation fault.  
[Switching to process 6671, thread 0x82ebb000]  
rb\_enc\_get (obj=2357052220) at …/trunk/encoding.c:500  
500 return rb\_enc\_from\_index(rb\_enc\_get\_index(obj));  
(gdb) bt  
#0 rb\_enc\_get (obj=2357052220) at …/trunk/encoding.c:500  
#1 0x1c069e7b in rb\_str\_substr (str=2357052220, beg=24864, len=1)  
at …/trunk/string.c:806  
#2 0x1c08ab5f in call\_cfunc (func=0x1c06c900 \<rb\_str\_aref\_m\>,  
recv=2357052220, len=49729, argc=2, argv=0x7e0d12bc) at  
vm\_insnhelper.c:278  
#3 0x1c08babb in vm\_call\_cfunc (th=0x80f5a400, reg\_cfp=0x7e1508c8,  
num=2,  
id=336, recv=2357052220, klass=2095899080, flag=97, mn=0x7cecde80,  
blockptr=0x0) at vm\_insnhelper.c:371  
#4 0x1c08aed4 in vm\_call\_method (th=0x80f5a400, cfp=0x7e1508c8, num=2,  
blockptr=0x0, flag=0, id=336, mn=0x7cecde6c, recv=2357052220,  
klass=2095899080) at vm\_insnhelper.c:503  
#5 0x1c086e78 in vm\_eval (th=0x80f5a400, initial=0) at insns.def:1050  
#6 0x1c089bae in vm\_eval\_body (th=0x80f5a400) at …/trunk/vm.c:1148  
#7 0x1c08546b in invoke\_block (th=0x80f5a400, block=0x7e9b89c0,  
self=2357051320, argc=2, argv=0x7e0d126c, blockptr=0x0)  
at …/trunk/vm.c:573  
#8 0x1c085646 in vm\_invoke\_proc (th=0x80f5a400, proc=0x7e9b89c0,  
self=2357051320, argc=2, argv=0x7e0d126c, blockptr=0x0)  
at …/trunk/vm.c:607  
#9 0x1c015988 in proc\_call (argc=2, argv=0x7e0d126c, procval=24864)  
at …/trunk/proc.c:441  
#10 0x1c08ab5f in call\_cfunc (func=0x1c015944 \<proc\_call\>,  
recv=2357047100,  
len=49729, argc=2, argv=0x7e0d12bc) at vm\_insnhelper.c:278  
#11 0x1c08babb in vm\_call\_cfunc (th=0x80f5a400, reg\_cfp=0x7e150a18,  
num=2,  
id=7528, recv=2357047100, klass=2095798120, flag=97, mn=0x7ceb5704,  
blockptr=0x0) at vm\_insnhelper.c:371  
#12 0x1c08aed4 in vm\_call\_method (th=0x80f5a400, cfp=0x7e150a18, num=2,  
blockptr=0x0, flag=0, id=7528, mn=0x7ceb56dc, recv=2357047100,  
klass=2095798120) at vm\_insnhelper.c:503  
#13 0x1c086e78 in vm\_eval (th=0x80f5a400, initial=0) at insns.def:1050  
#14 0x1c089bae in vm\_eval\_body (th=0x80f5a400) at …/trunk/vm.c:1148  
#15 0x1c08546b in invoke\_block (th=0x80f5a400, block=0x7e150d74,  
self=2357051340, argc=1, argv=0xcfbc3ebc, blockptr=0x0)  
at …/trunk/vm.c:573  
#16 0x1c085532 in vm\_yield (th=0xc241, argc=1, argv=0xcfbc3ebc)  
at …/trunk/vm.c:590  
#17 0x1c012957 in rb\_yield\_0 (argc=1, argv=0xcfbc3ebc) at  
…/trunk/eval.c:909  
#18 0x1c0114c6 in rb\_f\_catch (argc=0, argv=0x7e0d10b0) at  
eval\_jump.c:118  
#19 0x1c08ab5f in call\_cfunc (func=0x1c0113fc \<rb\_f\_catch\>,  
recv=2357051340,  
len=49729, argc=1, argv=0x7e0d12bc) at vm\_insnhelper.c:278  
#20 0x1c08babb in vm\_call\_cfunc (th=0x80f5a400, reg\_cfp=0x7e150d60,  
num=1,  
id=3040, recv=2357051340, klass=2095912500, flag=2145,  
mn=0x7cec9f38,  
blockptr=0x7e150d74) at vm\_insnhelper.c:371  
#21 0x1c08aed4 in vm\_call\_method (th=0x80f5a400, cfp=0x7e150d60, num=1,  
blockptr=0x7e150d74, flag=8, id=3040, mn=0x7cec9f10,  
recv=2357051340,  
klass=2202712700) at vm\_insnhelper.c:503  
#22 0x1c086e78 in vm\_eval (th=0x80f5a400, initial=0) at insns.def:1050  
#23 0x1c089bae in vm\_eval\_body (th=0x80f5a400) at …/trunk/vm.c:1148  
#24 0x1c08546b in invoke\_block (th=0x80f5a400, block=0x7e150e1c,  
self=2357051340, argc=1, argv=0xcfbc42cc, blockptr=0x0)  
at …/trunk/vm.c:573  
#25 0x1c085532 in vm\_yield (th=0xc241, argc=1, argv=0xcfbc42cc)  
at …/trunk/vm.c:590  
#26 0x1c012957 in rb\_yield\_0 (argc=1, argv=0xcfbc42cc) at  
…/trunk/eval.c:909  
#27 0x1c0114c6 in rb\_f\_catch (argc=0, argv=0x7e0d109c) at  
eval\_jump.c:118  
#28 0x1c08ab5f in call\_cfunc (func=0x1c0113fc \<rb\_f\_catch\>,  
recv=2357051340,  
len=49729, argc=1, argv=0x7e0d12bc) at vm\_insnhelper.c:278  
#29 0x1c08babb in vm\_call\_cfunc (th=0x80f5a400, reg\_cfp=0x7e150e08,  
num=1,  
id=3040, recv=2357051340, klass=2095912500, flag=2145,  
mn=0x7cec9f38,  
blockptr=0x7e150e1c) at vm\_insnhelper.c:371  
#30 0x1c08aed4 in vm\_call\_method (th=0x80f5a400, cfp=0x7e150e08, num=1,  
blockptr=0x7e150e1c, flag=8, id=3040, mn=0x7cec9f10,  
recv=2357051340,  
klass=2202712700) at vm\_insnhelper.c:503  
#31 0x1c086e78 in vm\_eval (th=0x80f5a400, initial=0) at insns.def:1050  
#32 0x1c089bae in vm\_eval\_body (th=0x80f5a400) at …/trunk/vm.c:1148  
#33 0x1c08546b in invoke\_block (th=0x80f5a400, block=0x7e150efc,  
self=2202878380, argc=1, argv=0xcfbc47a0, blockptr=0x0)  
at …/trunk/vm.c:573  
#34 0x1c085532 in vm\_yield (th=0xc241, argc=1, argv=0xcfbc47a0)  
at …/trunk/vm.c:590  
#35 0x1c012957 in rb\_yield\_0 (argc=1, argv=0xcfbc47a0) at  
…/trunk/eval.c:909  
#36 0x1c01297b in rb\_yield (val=2202671580) at …/trunk/eval.c:920  
#37 0x1c093807 in each\_i (ary=2202866280) at …/trunk/array.c:1135  
#38 0x1c013029 in rb\_ensure (b\_proc=0x1c0937e0 \<each\_i\>,  
data1=2202866280,  
e\_proc=0x1c0937b8 \<each\_unlock\>, data2=2202866280) at  
…/trunk/eval.c:1204  
#39 0x1c093855 in rb\_ary\_each (ary=2202866280) at …/trunk/array.c:1159  
#40 0x1c08ab5f in call\_cfunc (func=0x1c093814 \<rb\_ary\_each\>,  
recv=2202866280,  
len=49729, argc=0, argv=0x7e0d12bc) at vm\_insnhelper.c:278  
#41 0x1c08babb in vm\_call\_cfunc (th=0x80f5a400, reg\_cfp=0x7e150ee8,  
num=0,  
id=392, recv=2202866280, klass=2095860340, flag=97, mn=0x7cec4380,  
blockptr=0x7e150efc) at vm\_insnhelper.c:371  
#42 0x1c08aed4 in vm\_call\_method (th=0x80f5a400, cfp=0x7e150ee8, num=0,  
blockptr=0x7e150efc, flag=0, id=392, mn=0x7cec436c, recv=2202866280,  
klass=2095860340) at vm\_insnhelper.c:503  
#43 0x1c086e78 in vm\_eval (th=0x80f5a400, initial=0) at insns.def:1050  
#44 0x1c089bae in vm\_eval\_body (th=0x80f5a400) at …/trunk/vm.c:1148  
#45 0x1c089eb2 in rb\_iseq\_eval (iseqval=2095736620) at  
…/trunk/vm.c:1357  
#46 0x1c011cf7 in ruby\_exec\_node (n=0x7cea690c,  
file=0x7c9c7781 “…/trunk/bin/rdoc”) at …/trunk/eval.c:229  
#47 0x1c011d5c in ruby\_run\_node (n=0x7cea690c) at …/trunk/eval.c:259  
#48 0x1c00f656 in main (argc=8, argv=0xcfbc4ee8, envp=0xcfbc4f0c)  
at …/trunk/main.c:36

---

<div class="post-metadata">

**Author:** ![SASADA\_Koichi](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/f1d935/32.png) [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\
**Post date:** [December 25, 2007, 8:06am UTC](https://www.ruby-forum.com/t/make-rdoc-cause-segv-on-openbsd/124133/2 "2007-12-25T08:06:00Z")

</div>

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

In message “Re: [ruby-dev:32756] make rdoc cause segv on OpenBSD”  
on Tue, 25 Dec 2007 15:38:53 +0900, SASADA Koichi [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
writes:

|e$B!!e(BOpenBSD e$B$Ge(B make rdoc e$B$,$3$1$^$9!#e(B  
|e$B!!e(Brb\_enc\_get e$B$NCf$J$N$G!“e(Bm17n e$B$+$J$!!”$J$s$F;W$$$^$9$,$I$&$G$7$g$&$+!#e(B

e$B$H$$$&$+!"C1$J$k4X?t8F=P$7$Ge(Bsegve$B$9$k$N$OG\<F@$,9T$-$^$;$s!#$?e(B  
e$B$V$s!“e(Binlinee$B2=$5$l$F$$$k$N$G$7$g$&!#e(B-Oe$B$r2\<$2$k!”$^$?$O30$9$He(B  
e$B\>I\>u$,\>C$($?$j$7$J$$$G$7$g$&$+!#e(B

---

<div class="post-metadata">

**Author:** ![SASADA\_Koichi](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/f1d935/32.png) [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\
**Post date:** [December 25, 2007, 8:20am UTC](https://www.ruby-forum.com/t/make-rdoc-cause-segv-on-openbsd/124133/3 "2007-12-25T08:20:36Z")

</div>

e$B!!$5$5$@$G$9!#e(B

Yukihiro M. wrote:

> e$B$H$$$&$+!"C1$J$k4X?t8F=P$7$Ge(Bsegve$B$9$k$N$OG\<F@$,9T$-$^$;$s!#$?e(B  
> e$B$V$s!“e(Binlinee$B2=$5$l$F$$$k$N$G$7$g$&!#e(B-Oe$B$r2\<$2$k!”$^$?$O30$9$He(B  
> e$B\>I\>u$,\>C$($?$j$7$J$$$G$7$g$&$+!#e(B

e$B!!e(Bencoding.o e$B$re(B -O0  
e$B$G$d$C$F$\_$?$i0J2\<$NMM$K$J$j$^$7$?!#e(B

---

<div class="post-metadata">

**Author:** ![SASADA\_Koichi](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/f1d935/32.png) [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\
**Post date:** [December 25, 2007, 9:28am UTC](https://www.ruby-forum.com/t/make-rdoc-cause-segv-on-openbsd/124133/4 "2007-12-25T09:28:57Z")

</div>

e$B!!$5$5$@$G$9!#e(B

SASADA Koichi wrote:

> e$B!!e(Bencoding.o e$B$re(B -O0 e$B$G$d$C$F$\_$?$i0J2\<$NMM$K$J$j$^$7$?!#e(B

e$B!!A4Ite(B -O0 e$B$G$d$C$?$iDL$C$A$c$$$^$7$?!#7y$JM=46!#e(B

---

<div class="post-metadata">

**Author:** ![SASADA\_Koichi](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/f1d935/32.png) [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\
**Post date:** [December 25, 2007, 9:34am UTC](https://www.ruby-forum.com/t/make-rdoc-cause-segv-on-openbsd/124133/5 "2007-12-25T09:34:48Z")

</div>

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

In message “Re: [ruby-dev:32774] Re: make rdoc cause segv on OpenBSD”  
on Tue, 25 Dec 2007 17:28:23 +0900, SASADA Koichi [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
writes:

|SASADA Koichi wrote:  
|\> e$B!!e(Bencoding.o e$B$re(B -O0 e$B$G$d$C$F$\_$?$i0J2\<$NMM$K$J$j$^$7$?!#e(B  
|  
|e$B!!A4Ite(B -O0 e$B$G$d$C$?$iDL$C$A$c$$$^$7$?!#7y$JM=46!#e(B

e$B:#!"e(BOpenBSDe$B$C$Fe(BGCCe$B$8$c$J$$$s$G$7$?$C$1!)e(B

---

<div class="post-metadata">

**Author:** ![SASADA\_Koichi](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/f1d935/32.png) [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\
**Post date:** [December 25, 2007, 9:44am UTC](https://www.ruby-forum.com/t/make-rdoc-cause-segv-on-openbsd/124133/6 "2007-12-25T09:44:09Z")

</div>

e$B!!$5$5$@$G$9!#e(B

Yukihiro M. wrote:

> e$B:#!"e(BOpenBSDe$B$C$Fe(BGCCe$B$8$c$J$$$s$G$7$?$C$1!)e(B

e$B!!e(Bgcc e$B$G$9!#e(B

$ gcc -v  
Reading specs from /usr/lib/gcc-lib/i386-unknown-openbsd4.1/3.3.5/specs  
Configured with:  
Thread model: single  
gcc version 3.3.5 (propolice)

---

<div class="post-metadata">

**Author:** ![SASADA\_Koichi](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/f1d935/32.png) [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\
**Post date:** [December 27, 2007, 5:10pm UTC](https://www.ruby-forum.com/t/make-rdoc-cause-segv-on-openbsd/124133/7 "2007-12-27T17:10:13Z")

</div>

e$B$O$8$a$^$7$F!#e(BGimitee$B$H$$$$$^$9!#e(B

FreeBSD 6.0e$B$G$bF1$8$/e(Bmake rdoce$B$Ge(BIllegal  
instructione$B$K$J$j$^$7$?!#Mn$A$F$$$k2U=j$O0c$&$\_$?$$$G$9$,!D!#;H$C$?e(BRubye$B$Oe(B  
ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.0-0.tar.bz2  
e$B$G$9!#e(B

-O0e$B$@$H%(%i!\<$K$J$j$^$;$s$G$7$?!#e(B

$ gcc -v  
Using built-in specs.  
Configured with: FreeBSD/i386 system compiler  
Thread model: posix  
gcc version 3.4.4 [FreeBSD] 20050518  
$ ./configure --program-suffix=19  
$ make  
$ make rdoc  
./miniruby ./runruby.rb --extout=.ext – “./bin/rdoc” --all --ri  
–op “.ext/rdoc”

(snip)

```
                      format.rb: cmIllegal instruction (core dumped)

```

\*\*\* Error code 132

Stop in /usr/home/gimite/archive/default/ruby-1.9.0-0.  
$ ./miniruby ./runruby.rb --extout=.ext – “./bin/rdoc” --all --ri  
–op “.ext/rdoc” lib/date/format.rb  
$ gdb ruby19 ruby19.core  
GNU gdb 6.1.1 [FreeBSD]  
Copyright 2004 Free Software Foundation, Inc.  
GDB is free software, covered by the GNU General Public License, and you  
are  
welcome to change it and/or distribute copies of it under certain  
conditions.  
Type “show copying” to see the conditions.  
There is absolutely no warranty for GDB. Type “show warranty” for  
details.  
This GDB was configured as “i386-marcel-freebsd”…  
Core was generated by `ruby19’.  
Program terminated with signal 4, Illegal instruction.  
Reading symbols from /usr/lib/libthr.so.2…done.  
Loaded symbols for /usr/lib/libthr.so.2  
Reading symbols from /lib/libcrypt.so.3…done.  
Loaded symbols for /lib/libcrypt.so.3  
Reading symbols from /lib/libm.so.4…done.  
Loaded symbols for /lib/libm.so.4  
Reading symbols from /lib/libc.so.6…done.  
Loaded symbols for /lib/libc.so.6  
Reading symbols from  
/usr/home/gimite/archive/default/ruby-1.9.0-0/.ext/i386-freebsd6.0/etc.so…done.  
Loaded symbols for  
/usr/home/gimite/archive/default/ruby-1.9.0-0/.ext/i386-freebsd6.0/etc.so  
Reading symbols from /libexec/ld-elf.so.1…done.  
Loaded symbols for /libexec/ld-elf.so.1  
#0 match\_at (reg=0x8329800, str=0x924f83c " ", end=0x924f83d “”,  
sstart=0x924f83c " ", sprev=0x0, msa=0xbfa00770) at regexec.c:1288  
1288 STACK\_PUSH\_ENSURED(STK\_ALT, FinishCode); /\* bottom stack \*/  
[New Thread 0x8154300 (LWP 100118)]  
[New Thread 0x8154000 (LWP 100234)]  
(gdb) bt  
#0 match\_at (reg=0x8329800, str=0x924f83c " ", end=0x924f83d “”,  
sstart=0x924f83c " ", sprev=0x0, msa=0xbfa00770) at regexec.c:1288  
#1 0x080a6e3b in onig\_search (reg=0x8329800, str=0x924f83c " ",  
end=0x924f83d “”, start=0xbfa00770 “”, range=0x924f83d “”,  
region=0x814ed58, option=0) at regexec.c:3605  
#2 0x08098052 in rb\_reg\_search (re=137254840, str=153417780, pos=0,  
reverse=0)  
at re.c:1054  
#3 0x08098b17 in reg\_match\_pos (re=137254840, strp=0xbfa008b4, pos=0)  
at re.c:2175  
#4 0x08098b6f in rb\_reg\_match (re=0, str=153417780) at re.c:2222  
#5 0x080d7f79 in vm\_eval (th=0x8156000, initial=0) at insns.def:2029  
#6 0x080d8e2a in vm\_eval\_body (th=0x8156000) at vm.c:1148  
#7 0x080d94ba in invoke\_block (th=0x8156000, block=0x8287ac0,  
self=138988120,  
argc=2, argv=0x21, blockptr=0x0) at vm.c:573  
#8 0x080d967f in vm\_invoke\_proc (th=0x8156000, proc=0x8287ac0,  
self=138988120, argc=2, argv=0x817e25c, blockptr=0x0) at vm.c:607  
#9 0x0805e2ac in proc\_call (argc=2, argv=0x817e25c, procval=0) at  
proc.c:441  
#10 0x080d9c96 in vm\_call\_method (th=0x8156000, cfp=0x81fda18, num=2,  
blockptr=0x1, flag=97, id=7584, mn=0x805e268, recv=138981020,  
klass=7584)  
at vm\_insnhelper.c:280  
#11 0x080d497d in vm\_eval (th=0x8156000, initial=0) at insns.def:1050  
#12 0x080d8e2a in vm\_eval\_body (th=0x8156000) at vm.c:1148  
#13 0x080d94ba in invoke\_block (th=0x8156000, block=0x81fdd74,  
self=138988180,  
argc=1, argv=0x21, blockptr=0x0) at vm.c:573  
#14 0x080d9ee3 in vm\_yield (th=0xbf9ff99c, argc=1, argv=0xbfbfd56c) at  
vm.c:590  
#15 0x08058d1e in rb\_f\_catch (argc=0, argv=0x817e0b0) at eval.c:909  
#16 0x080d9c96 in vm\_call\_method (th=0x8156000, cfp=0x81fdd60, num=1,  
blockptr=0x81fdd75, flag=2145, id=3040, mn=0x8058c58,  
recv=138988180,  
klass=3040) at vm\_insnhelper.c:280  
#17 0x080d497d in vm\_eval (th=0x8156000, initial=0) at insns.def:1050  
#18 0x080d8e2a in vm\_eval\_body (th=0x8156000) at vm.c:1148  
#19 0x080d94ba in invoke\_block (th=0x8156000, block=0x81fde1c,  
self=138988180,  
argc=1, argv=0x21, blockptr=0x0) at vm.c:573  
#20 0x080d9ee3 in vm\_yield (th=0xbf9ff99c, argc=1, argv=0xbfbfda1c) at  
vm.c:590  
#21 0x08058d1e in rb\_f\_catch (argc=0, argv=0x817e09c) at eval.c:909  
#22 0x080d9c96 in vm\_call\_method (th=0x8156000, cfp=0x81fde08, num=1,  
blockptr=0x81fde1d, flag=2145, id=3040, mn=0x8058c58,  
recv=138988180,  
klass=3040) at vm\_insnhelper.c:280  
#23 0x080d497d in vm\_eval (th=0x8156000, initial=0) at insns.def:1050  
#24 0x080d8e2a in vm\_eval\_body (th=0x8156000) at vm.c:1148  
#25 0x080d94ba in invoke\_block (th=0x8156000, block=0x81fdefc,  
self=139487640,  
argc=1, argv=0x21, blockptr=0x0) at vm.c:573  
#26 0x080d9ee3 in vm\_yield (th=0xbf9ff99c, argc=1, argv=0xbfbfdf90) at  
vm.c:590  
#27 0x08058d77 in rb\_yield (val=139345520) at eval.c:909  
#28 0x080e30db in each\_i (ary=139476760) at array.c:1135  
#29 0x0805922d in rb\_ensure (b\_proc=0x80e30b8 \<each\_i\>, data1=139476760,  
e\_proc=0x80e3090 \<each\_unlock\>, data2=139476760) at eval.c:1204  
—Type to continue, or q to quit—  
#30 0x080e312d in rb\_ary\_each (ary=139476760) at array.c:1159  
#31 0x080d9c6f in vm\_call\_method (th=0x8156000, cfp=0x81fdee8, num=0,  
blockptr=0x81fdefd, flag=97, id=392, mn=0x80e30ec, recv=139476760,  
klass=392) at vm\_insnhelper.c:280  
#32 0x080d497d in vm\_eval (th=0x8156000, initial=0) at insns.def:1050  
#33 0x080d8e2a in vm\_eval\_body (th=0x8156000) at vm.c:1148  
#34 0x080da6aa in rb\_iseq\_eval (iseqval=136329140) at vm.c:1357  
#35 0x0805890f in ruby\_exec\_node (n=0x8203840, file=0x8257e01  
“./bin/rdoc”)  
at eval.c:229  
#36 0x0805b49c in ruby\_run\_node (n=0x8203840) at eval.c:259  
#37 0x08057ef6 in main (argc=8, argv=0xbfbfe66c, envp=0xbfbfe690) at  
main.c:39

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