# \[Bug #2727\] make: \*\*\* \[encdb.h\] Aborted

**URL:** <https://www.ruby-forum.com/t/bug-2727-make-encdb-h-aborted/183176>\
**Category:** Development\
**Created:** [February 9, 2010, 4:00pm UTC](https://www.ruby-forum.com/t/bug-2727-make-encdb-h-aborted/183176 "2010-02-09T16:00:11Z")\
**Posts on this page:** 9\
**Page:** 1

<div class="post-metadata">

**Author:** ![Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/77aa72/32.png) [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\
**Post date:** [February 9, 2010, 4:00pm UTC](https://www.ruby-forum.com/t/bug-2727-make-encdb-h-aborted/183176/1 "2010-02-09T16:00:11Z")

</div>

Bug #2727: make: \*\*\* [encdb.h] Aborted  
[http://redmine.ruby-lang.org/issues/show/2727](http://redmine.ruby-lang.org/issues/show/2727)

e$B5/I\<\<Te(B: Kazuhiro NISHIYAMA  
e$B%9%F!\<%?%9e(B: Open, e$BM%@hEYe(B: High  
e$B%+%F%4%je(B: build  
ruby -v: ruby 1.9.1p420 (2010-02-04 revision 26571) [i686-linux]

Ubuntu 9.10 e$B$N4D6-$Ge(B ruby\_1\_9\_1 e$B$re(B make e$B$9$k$He(B encdb.h  
e$B$N$H$3$m$G%“%!\<%H$7$^$9!#e(B  
gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) e$B$J$N$Ge(B #1299  
e$B$H;w$F$$$k5$$,$7$^$9$,!”$h$/$o$+$j$^$;$s$G$7$?!#e(B

./miniruby -I/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/lib -I.ext/common  
-I./- -r/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/ext/purelib.rb  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/tool/generic\_erb.rb -c -o encdb.h  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/template/encdb.h.tmpl  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/enc enc  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/lib/optparse.rb:1310: [BUG]  
Segmentation fault  
ruby 1.9.1p420 (2010-02-04 revision 26571) [i686-linux]

## – control frame ---------- c:0013 p:---- s:0060 b:0060 l:000059 d:000059 CFUNC :catch c:0012 p:0049 s:0056 b:0056 l:001d30 d:001024 BLOCK /home/kazu/wc/ruby/branches/ruby\_1\_9\_1/lib/optparse.rb:1310 c:0011 p:---- s:0050 b:0050 l:000049 d:000049 FINISH c:0010 p:---- s:0048 b:0048 l:000047 d:000047 CFUNC :catch c:0009 p:0062 s:0044 b:0044 l:001d30 d:001d30 METHOD /home/kazu/wc/ruby/branches/ruby\_1\_9\_1/lib/optparse.rb:1258 c:0008 p:0024 s:0034 b:0034 l:000033 d:000033 METHOD /home/kazu/wc/ruby/branches/ruby\_1\_9\_1/lib/optparse.rb:1252 c:0007 p:0066 s:0029 b:0029 l:000c7c d:0004f8 BLOCK /home/kazu/wc/ruby/branches/ruby\_1\_9\_1/tool/generic\_erb.rb:12 c:0006 p:0116 s:0026 b:0026 l:000025 d:000025 METHOD /home/kazu/wc/ruby/branches/ruby\_1\_9\_1/lib/optparse.rb:793 c:0005 p:---- s:0020 b:0020 l:000019 d:000019 FINISH c:0004 p:---- s:0018 b:0018 l:000017 d:000017 CFUNC :new c:0003 p:0069 s:0015 b:0015 l:000c7c d:001ae8 EVAL /home/kazu/wc/ruby/branches/ruby\_1\_9\_1/tool/generic\_erb.rb:8 c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH c:0001 p:0000 s:0002 b:0002 l:000c7c d:000c7c TOP

– Ruby level backtrace  
information-----------------------------------------  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/lib/optparse.rb:1310:in `catch' /home/kazu/wc/ruby/branches/ruby_1_9_1/lib/optparse.rb:1310:in `block in  
parse\_in\_order’  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/lib/optparse.rb:1258:in `catch' /home/kazu/wc/ruby/branches/ruby_1_9_1/lib/optparse.rb:1258:in `parse\_in\_order’  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/lib/optparse.rb:1252:in `order!' /home/kazu/wc/ruby/branches/ruby_1_9_1/tool/generic_erb.rb:12:in `block  
in ’  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/lib/optparse.rb:793:in  
`initialize' /home/kazu/wc/ruby/branches/ruby_1_9_1/tool/generic_erb.rb:8:in `new’  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/tool/generic\_erb.rb:8:in `’

## – C level backtrace information

0x816a589 ./miniruby(rb\_vm\_bugreport+0x69) [0x816a589]  
0x808674f ./miniruby [0x808674f]  
0x80867ea ./miniruby(rb\_bug+0x3a) [0x80867ea]  
0x8111974 ./miniruby [0x8111974]  
0x4001d410 [0x4001d410]  
0x8158368 ./miniruby [0x8158368]  
0x81586a4 ./miniruby [0x81586a4]  
0x81631a6 ./miniruby [0x81631a6]  
0x815e40a ./miniruby [0x815e40a]  
0x81617b9 ./miniruby [0x81617b9]  
0x8167f16 ./miniruby [0x8167f16]  
0x8158368 ./miniruby [0x8158368]  
0x81586a4 ./miniruby [0x81586a4]  
0x81631a6 ./miniruby [0x81631a6]  
0x815e40a ./miniruby [0x815e40a]  
0x81617b9 ./miniruby [0x81617b9]  
0x81637c3 ./miniruby [0x81637c3]  
0x815af7e ./miniruby(rb\_funcall2+0xfe) [0x815af7e]  
0x8087a60 ./miniruby(rb\_obj\_call\_init+0x50) [0x8087a60]  
0x80bd48a ./miniruby(rb\_class\_new\_instance+0x3a) [0x80bd48a]  
0x8158368 ./miniruby [0x8158368]  
0x81586a4 ./miniruby [0x81586a4]  
0x81631a6 ./miniruby [0x81631a6]  
0x815e40a ./miniruby [0x815e40a]  
0x81617b9 ./miniruby [0x81617b9]  
0x8161a0b ./miniruby(rb\_iseq\_eval\_main+0xab) [0x8161a0b]  
0x8088737 ./miniruby(ruby\_exec\_node+0xb7) [0x8088737]  
0x8089d46 ./miniruby(ruby\_run\_node+0x56) [0x8089d46]  
0x805cfde ./miniruby(main+0x7e) [0x805cfde]  
0x400ccb56 /lib/tls/i686/cmov/libc.so.6(\_\_libc\_start\_main+0xe6)  
[0x400ccb56]  
0x805cec1 ./miniruby [0x805cec1]

[NOTE]  
You may encounter a bug of Ruby interpreter. Bug reports are welcome.  
For details: [http://www.ruby-lang.org/bugreport.html](http://www.ruby-lang.org/bugreport.html)

make: \*\*\* [encdb.h] Aborted

gdb e$B$G$A$g$C$HD4$Y$F$\_$?46$8$@$He(B th e$B$,e(B 0xffffffff  
e$B$K$J$C$F$$$Fe(B th-\>errinfo e$B$GMn$A$F$$$k$h$&$G$9!#e(B

% gdb --args ./miniruby -I/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/lib  
-I.ext/common -I./-  
-r/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/ext/purelib.rb  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/tool/generic\_erb.rb -c -o encdb.h  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/template/encdb.h.tmpl  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/enc enc  
GNU gdb (GDB) 7.0-ubuntu  
Copyright (C) 2009 Free Software Foundation, Inc.  
License GPLv3+: GNU GPL version 3 or later  
[http://gnu.org/licenses/gpl.html](http://gnu.org/licenses/gpl.html)  
This is free software: you are free to change and redistribute it.  
There is NO WARRANTY, to the extent permitted by law. Type “show  
copying”  
and “show warranty” for details.  
This GDB was configured as “i486-linux-gnu”.  
For bug reporting instructions, please see:  
[http://www.gnu.org/software/gdb/bugs/](http://www.gnu.org/software/gdb/bugs/)…  
Reading symbols from  
/home/kazu/build/ruby/ruby\_1\_9\_1/ruby/miniruby…done.  
(gdb) r  
Starting program: /home/kazu/build/ruby/ruby\_1\_9\_1/ruby/miniruby  
-I/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/lib -I.ext/common -I./-  
-r/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/ext/purelib.rb  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/tool/generic\_erb.rb -c -o encdb.h  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/template/encdb.h.tmpl  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/enc enc  
[Thread debugging using libthread\_db enabled]  
[New Thread 0xb7c00b70 (LWP 14843)]

Program received signal SIGSEGV, Segmentation fault.  
0x08167f46 in rb\_f\_catch (argc=1, argv=0xb7c010ec)  
at /home/kazu/wc/ruby/branches/ruby\_1\_9\_1/vm\_eval.c:1258  
1258 else if (state == TAG\_THROW && RNODE(th-\>errinfo)-\>u1.value  
== tag) {  
(gdb) p state == TAG\_THROW  
$1 = 1  
(gdb) p th  
$2 = (rb\_thread\_t \*) 0xffffffff  
(gdb)

---

<div class="post-metadata">

**Author:** ![Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/77aa72/32.png) [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\
**Post date:** [March 22, 2010, 4:19pm UTC](https://www.ruby-forum.com/t/bug-2727-make-encdb-h-aborted/183176/2 "2010-03-22T16:19:55Z")

</div>

e$B%A%1%C%He(B #2727 e$B$,99?7$5$l$^$7$?!#e(B (by Motohiro KOSAKI)

## Ubuntu 10.04e$B&Be(B x86\_64, gcc version 4.4.3 (Ubuntu 4.4.3-2ubuntu2) e$B$G;n$7$F$_$^$7$?$,:F8=$7$^$;$s$G$7$?!#e(Bgcce$B$N%P!\<%8%g%s$He(BCPUe$B%“!\<%-$NN\>J}$K:90[$,$”$k$N$G!"\<c439J$j9~$_$,\<e$$$G$9$,$4Js9p$^$G!#e(B

[http://redmine.ruby-lang.org/issues/show/2727](http://redmine.ruby-lang.org/issues/show/2727)

---

<div class="post-metadata">

**Author:** ![Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/77aa72/32.png) [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\
**Post date:** [March 22, 2010, 6:38pm UTC](https://www.ruby-forum.com/t/bug-2727-make-encdb-h-aborted/183176/3 "2010-03-22T18:38:05Z")

</div>

e$B%A%1%C%He(B #2727 e$B$,99?7$5$l$^$7$?!#e(B (by Yui NARUSE)

## minirubye$B$,2u$l$F$$$k$h$&$K;W$($k$N$G!"e(Bmake test e$B$7$F$$$?$@$1$^$;$s$+!#e(B e$B$=$3$^$G$$$1$P\<B9T2DG=$J$O$:$J$N$G!#e(B

[http://redmine.ruby-lang.org/issues/show/2727](http://redmine.ruby-lang.org/issues/show/2727)

---

<div class="post-metadata">

**Author:** ![Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/77aa72/32.png) [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\
**Post date:** [March 23, 2010, 1:40am UTC](https://www.ruby-forum.com/t/bug-2727-make-encdb-h-aborted/183176/4 "2010-03-23T01:40:47Z")

</div>

e$B%A%1%C%He(B #2727 e$B$,99?7$5$l$^$7$?!#e(B (by Kazuhiro NISHIYAMA)

make test  
e$B$G$bF1$8\>uBV$@$C$?$N$G!"3:EvItJ,$r8+$F:G\>.%1!\<%9$rD4$Y$F$\_$k$He(B  
catch e$B$7$?;~E@$GMn$A$F$$$k$h$&$G$9!#e(B

% make test

sample/test.rb:assignment  
…  
sample/test.rb:condition …  
sample/test.rb:if/unless …  
sample/test.rb:case …  
sample/test.rb:while/until …  
sample/test.rb:exception  
…/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/sample/test.rb:713:  
[BUG] Segmentation fault  
ruby 1.9.1p420 (2010-02-04 revision 26571) [i686-linux]

## – control frame ---------- c:0004 p:---- s:0053 b:0053 l:000052 d:000052 CFUNC :catch c:0003 p:14355 s:0049 b:0048 l:0017dc d:0007cc EVAL /home/kazu/wc/ruby/branches/ruby\_1\_9\_1/sample/test.rb:713 c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH c:0001 p:0000 s:0002 b:0002 l:0017dc d:0017dc TOP

– Ruby level backtrace  
information-----------------------------------------  
/home/kazu/wc/ruby/branches/ruby\_1\_9\_1/sample/test.rb:713:in `catch' /home/kazu/wc/ruby/branches/ruby_1_9_1/sample/test.rb:713:in `’

## – C level backtrace information

0x4014a1e9  
/home/kazu/build/ruby/ruby\_1\_9\_1/ruby/libruby-1.9.1.so.1.9.1(rb\_vm\_bugreport+0x69)  
[0x4014a1e9]  
0x400663af /home/kazu/build/ruby/ruby\_1\_9\_1/ruby/libruby-1.9.1.so.1.9.1  
[0x400663af]  
0x4006644a  
/home/kazu/build/ruby/ruby\_1\_9\_1/ruby/libruby-1.9.1.so.1.9.1(rb\_bug+0x3a)  
[0x4006644a]  
0x400f15d4 /home/kazu/build/ruby/ruby\_1\_9\_1/ruby/libruby-1.9.1.so.1.9.1  
[0x400f15d4]  
0x4001d410 [0x4001d410]  
0x40137fc8 /home/kazu/build/ruby/ruby\_1\_9\_1/ruby/libruby-1.9.1.so.1.9.1  
[0x40137fc8]  
0x40138304 /home/kazu/build/ruby/ruby\_1\_9\_1/ruby/libruby-1.9.1.so.1.9.1  
[0x40138304]  
0x40142e06 /home/kazu/build/ruby/ruby\_1\_9\_1/ruby/libruby-1.9.1.so.1.9.1  
[0x40142e06]  
0x4013e06a /home/kazu/build/ruby/ruby\_1\_9\_1/ruby/libruby-1.9.1.so.1.9.1  
[0x4013e06a]  
0x40141419 /home/kazu/build/ruby/ruby\_1\_9\_1/ruby/libruby-1.9.1.so.1.9.1  
[0x40141419]  
0x4014166b  
/home/kazu/build/ruby/ruby\_1\_9\_1/ruby/libruby-1.9.1.so.1.9.1(rb\_iseq\_eval\_main+0xab)  
[0x4014166b]  
0x40068397  
/home/kazu/build/ruby/ruby\_1\_9\_1/ruby/libruby-1.9.1.so.1.9.1(ruby\_exec\_node+0xb7)  
[0x40068397]  
0x400699a6  
/home/kazu/build/ruby/ruby\_1\_9\_1/ruby/libruby-1.9.1.so.1.9.1(ruby\_run\_node+0x56)  
[0x400699a6]  
0x804887e /home/kazu/build/ruby/ruby\_1\_9\_1/ruby/ruby-1.9.1(main+0x7e)  
[0x804887e]  
0x40254b56 /lib/tls/i686/cmov/libc.so.6(\_\_libc\_start\_main+0xe6)  
[0x40254b56]  
0x8048761 /home/kazu/build/ruby/ruby\_1\_9\_1/ruby/ruby-1.9.1 [0x8048761]

[NOTE]  
You may encounter a bug of Ruby interpreter. Bug reports are welcome.  
For details: [http://www.ruby-lang.org/bugreport.html](http://www.ruby-lang.org/bugreport.html)

test failed  
make: \*\*\* [test-sample] e$B%(%i!\<e(B 1

% ./miniruby -e ‘catch(:foo){}’  
% ./miniruby -e ‘catch(:foo){throw :bar}’  
-e:1:in `throw': uncaught throw :bar (ArgumentError) from -e:1:in `block in ’  
from -e:1:in `catch' from -e:1:in `’  
% ./miniruby -e ‘catch(:foo){throw :foo}’  
-e:1: [BUG] Segmentation fault  
ruby 1.9.1p420 (2010-02-04 revision 26571) [i686-linux]

## – control frame ---------- c:0004 p:---- s:0010 b:0010 l:000009 d:000009 CFUNC :catch c:0003 p:0011 s:0006 b:0006 l:0010ec d:00218c EVAL -e:1 c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH c:0001 p:0000 s:0002 b:0002 l:0010ec d:0010ec TOP

– Ruby level backtrace  
information-----------------------------------------  
-e:1:in `catch' -e:1:in `’

## – C level backtrace information

0x816a589 ./miniruby(rb\_vm\_bugreport+0x69) [0x816a589]  
0x808674f ./miniruby [0x808674f]  
0x80867ea ./miniruby(rb\_bug+0x3a) [0x80867ea]  
0x8111974 ./miniruby [0x8111974]  
0xb7861410 [0xb7861410]  
0x8158368 ./miniruby [0x8158368]  
0x81586a4 ./miniruby [0x81586a4]  
0x81631a6 ./miniruby [0x81631a6]  
0x815e40a ./miniruby [0x815e40a]  
0x81617b9 ./miniruby [0x81617b9]  
0x8161a0b ./miniruby(rb\_iseq\_eval\_main+0xab) [0x8161a0b]  
0x8088737 ./miniruby(ruby\_exec\_node+0xb7) [0x8088737]  
0x8089d46 ./miniruby(ruby\_run\_node+0x56) [0x8089d46]  
0x805cfde ./miniruby(main+0x7e) [0x805cfde]  
0xb769ab56 /lib/tls/i686/cmov/libc.so.6(\_\_libc\_start\_main+0xe6)  
[0xb769ab56]  
0x805cec1 ./miniruby [0x805cec1]

[NOTE]  
You may encounter a bug of Ruby interpreter. Bug reports are welcome.  
For details: [http://www.ruby-lang.org/bugreport.html](http://www.ruby-lang.org/bugreport.html)

* * *

[http://redmine.ruby-lang.org/issues/show/2727](http://redmine.ruby-lang.org/issues/show/2727)

---

<div class="post-metadata">

**Author:** ![Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/77aa72/32.png) [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\
**Post date:** [March 24, 2010, 7:11am UTC](https://www.ruby-forum.com/t/bug-2727-make-encdb-h-aborted/183176/5 "2010-03-24T07:11:24Z")

</div>

e$B%A%1%C%He(B #2727 e$B$,99?7$5$l$^$7$?!#e(B (by Kazuhiro NISHIYAMA)

e$B$$$/$D$+$N4D6-$G;n$7$F$\_$?$H$3$m!"e(BFedora 11 e$B$N!Ve(Bgcc version  
4.4.1 20090725 (Red Hat 4.4.1-2) (GCC)e$B!We(B(gcc-4.4.1-2.fc11.i586)  
e$B$G$b:F8=$7$^$7$?!#e(B

e$B:GE,2=$N1F6A$+$H;W$C$Fe(B Ubuntu 9.10 e$B$Ge(B optflags=-O0 e$B$de(B  
optflags=-O1 e$B$de(B optflags=-O3 e$B$r;n$7$F$\_$?$H$3$m!Ve(B./miniruby  
-e 'catch(:foo){throw :foo}'e$B!W$OMn$A$J$/$J$j$^$7$?!#e(B

## amd64 e$B$@$H:F8=$7$J$+$C$?$je(B gcc e$B$N%P!\<%8%g%s$,0c$&$H:F8=$7$J$+$C$?$j$9$k$h$&$J$N$G!"e(Bx86 e$B$Ne(B gcc 4.4.1 e$B$N:GE,2=$N%P%0$N2DG=@-$,9b$=$&$G$9!#e(B

[http://redmine.ruby-lang.org/issues/show/2727](http://redmine.ruby-lang.org/issues/show/2727)

---

<div class="post-metadata">

**Author:** ![Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/77aa72/32.png) [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\
**Post date:** [April 11, 2010, 7:10pm UTC](https://www.ruby-forum.com/t/bug-2727-make-encdb-h-aborted/183176/6 "2010-04-11T19:10:08Z")

</div>

e$B%A%1%C%He(B #2727 e$B$,99?7$5$l$^$7$?!#e(B (by Yusuke E.)

e$B%9%F!\<%?%9e(B Opene$B$+$ie(BThird Party’s Issuee$B$KJQ99e(B

e$B1sF#$G$9!#e(B

e$B$d$O$j$_$=$i$/e(B gcc 4.4.1 e$B$N%P%0$@$H;W$$$^$9!#e(B  
e$BD4$Y$F$\_$?$H$3$m!"e(Binline e$BE83+$7$?e(B callee e$B$,$J$\<$+e(B  
caller e$B$N%9%?%C%/$re(B  
e$B=q$-DY$7$F$$$k$h$&$J5$$,$7$^$9!#e(B  
e$B$H$$$&$3$H$G!"e(BThird Party’s issue e$B$H$7$F$_$-$^$9!#e(B

## – Yusuke E. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)

[http://redmine.ruby-lang.org/issues/show/2727](http://redmine.ruby-lang.org/issues/show/2727)

---

<div class="post-metadata">

**Author:** ![Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/77aa72/32.png) [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\
**Post date:** [June 1, 2010, 2:04pm UTC](https://www.ruby-forum.com/t/bug-2727-make-encdb-h-aborted/183176/7 "2010-06-01T14:04:13Z")

</div>

e$B%A%1%C%He(B #2727 e$B$,99?7$5$l$^$7$?!#e(B (by Yusuke E.)

Hi Lucas,

I’m suspecting that there is a bug in gcc 4.4.1.  
A local variable of caller seems to be changed by callee if the  
callee is inlined. You can avoid this issue by using -O0 or -O1.

If you have anything to indicate ruby’s bug, not gcc’s, please  
let us know.

Even if this is gcc’s bug, we have no reluctance to import a  
patch to avoid this issue, if you have.

## – Yusuke E. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)

[http://redmine.ruby-lang.org/issues/show/2727](http://redmine.ruby-lang.org/issues/show/2727)

---

<div class="post-metadata">

**Author:** ![Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/77aa72/32.png) [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\
**Post date:** [June 1, 2010, 1:48pm UTC](https://www.ruby-forum.com/t/bug-2727-make-encdb-h-aborted/183176/8 "2010-06-01T13:48:24Z")

</div>

e$B%A%1%C%He(B #2727 e$B$,99?7$5$l$^$7$?!#e(B (by Lucas N.)

## Yusuke E., why is this marked as “Third Party’s issue” ?

[http://redmine.ruby-lang.org/issues/show/2727](http://redmine.ruby-lang.org/issues/show/2727)

---

<div class="post-metadata">

**Author:** ![Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/77aa72/32.png) [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\
**Post date:** [August 2, 2010, 8:07am UTC](https://www.ruby-forum.com/t/bug-2727-make-encdb-h-aborted/183176/9 "2010-08-02T08:07:06Z")

</div>

e$B%A%1%C%He(B #2727 e$B$,99?7$5$l$^$7$?!#e(B (by Yui NARUSE)

e$B0l1~$^$H$a$^$G!#e(B

e$B$3$l$Oe(B gcc 4.4 e$B$Ne(B 32bit e$BHG$GH/@8$9$kLdBj$G!"e(Bcatch  
e$B$7$?$H$3$m$GMn$A$k$N$,FCD’$G$9!#e(B  
e$BF’$`4D6-$ONc$($Pe(B Ubuntu 9.10e$B!"e(BUbuntu 10.04e$B!"e(BFedora 11  
(e$BA4$Fe(B32bit) e$B$J$I$K$J$j$^$9!#e(B

## Ruby e$BB&$H$7$F$O!“$3$NLdBj$Oe(B gcc e$B$N%P%0$G$”$C$F!"FC$K2sHr:v$OF~$l$J$$J}?K$G$9!#e(B

[http://redmine.ruby-lang.org/issues/show/2727](http://redmine.ruby-lang.org/issues/show/2727)