' -e:1:in `require’ /tmp/ruby-trunk/lib/ruby/1.9.1/fileutils.rb:85:in `' /tmp/ruby-trunk/lib/ruby/1.9.1/fileutils.rb:1523:in `module:FileUtils’ /tmp/ruby-trunk/lib/ruby/1.9.1/fileutils.rb:1527:in `' /tmp/ruby-trunk/lib/ruby/1.9.1/fileutils.rb:1527:in `each’ /tmp/ruby-trunk/lib/ruby/1.9.1/fileutils.rb:1528:in `block in ' /tmp/ruby-trunk/lib/ruby/1.9.1/fileutils.rb:1528:in `module\_eval’ ## – C level backtrace information /home/ko1/build/ruby/build/miniruby(rb\_vm\_bugreport+0xb6) [0x81ac4d6] [0x6275722f] [NOTE] You may have encountered a bug in the Ruby interpreter or extension libraries. Bug reports are welcome. For details: [http://www.ruby-lang.org/bugreport.html](http://www.ruby-lang.org/bugreport.html) Program received signal SIGABRT, Aborted. [Switching to Thread 0xb7d9d6b0 (LWP 1797)] 0xb7f80416 in \_\_kernel\_vsyscall () (gdb) bt #0 0xb7f80416 in \_\_kernel\_vsyscall () #1 0xb7dca640 in raise () from /lib/i686/cmov/libc.so.6 #2 0xb7dcc018 in abort () from /lib/i686/cmov/libc.so.6 #3 0x08091a5e in rb\_bug ( fmt=0x81bbad0 “rb\_gc\_mark(): unknown data type 0x%x(%p) %s”) at …/trunk/error.c:235 #4 0x080a8584 in gc\_mark\_children (objspace=0x9bf7d20, ptr=3085922704, lev=14) at …/trunk/gc.c:1779 #5 0x080aa321 in mark\_method\_entry\_i (key=11568, me=0x9cc7508, data=3215562828) at …/trunk/gc.c:1507 #6 0x08145928 in st\_foreach (table=0x9cc6300, func=0x80aa240 \, arg=3215562828) at …/trunk/st.c:775 #7 0x080a8b17 in gc\_mark\_children (objspace=0x9bf7d20, ptr=164323380, lev=13) at …/trunk/gc.c:1451 #8 0x080a9314 in mark\_entry (key=12605, value=164323380, data=3215563020) at …/trunk/gc.c:1507 #9 0x08145928 in st\_foreach (table=0x9c8f018, func=0x80a9250 \, arg=3215563020) at …/trunk/st.c:775 #10 0x080a8b49 in gc\_mark\_children (objspace=0x9bf7d20, ptr=164338460, lev=12) at …/trunk/gc.c:1359 #11 0x080a9314 in mark\_entry (key=11413, value=164338460, data=3215563212) at …/trunk/gc.c:1507 #12 0x08145928 in st\_foreach (table=0x9c2bb08, func=0x80a9250 \, arg=3215563212) at …/trunk/st.c:775 #13 0x080a8b49 in gc\_mark\_children (objspace=0x9bf7d20, ptr=163744820, lev=11) at …/trunk/gc.c:1359 #14 0x080a9314 in mark\_entry (key=504, value=163744820, data=3215563404) at …/trunk/gc.c:1507 #15 0x081458ce in st\_foreach (table=0x9c2bfd8, func=0x80a9250 \, —Type to continue, or q to quit— arg=3215563404) at …/trunk/st.c:745 #16 0x080a8b49 in gc\_mark\_children (objspace=0x9bf7d20, ptr=163744640, lev=10) at …/trunk/gc.c:1359 #17 0x080a9314 in mark\_entry (key=504, value=163744640, data=3215563596) at …/trunk/gc.c:1507 #18 0x081458ce in st\_foreach (table=0x9c2c298, func=0x80a9250 \, arg=3215563596) at …/trunk/st.c:745 #19 0x080a8b49 in gc\_mark\_children (objspace=0x9bf7d20, ptr=163744560, lev=9) at …/trunk/gc.c:1359 #20 0x080a86b1 in gc\_mark\_children (objspace=0x9bf7d20, ptr=163744660, lev=8) at …/trunk/gc.c:1507 #21 0x080a86b1 in gc\_mark\_children (objspace=0x9bf7d20, ptr=163744780, lev=7) at …/trunk/gc.c:1507 #22 0x080a9314 in mark\_entry (key=504, value=163744740, data=3215564044) at …/trunk/gc.c:1507 #23 0x081458ce in st\_foreach (table=0x9c2be78, func=0x80a9250 \, arg=3215564044) at …/trunk/st.c:745 #24 0x080a8b49 in gc\_mark\_children (objspace=0x9bf7d20, ptr=163744680, lev=6) at …/trunk/gc.c:1359 #25 0x080a9314 in mark\_entry (key=504, value=163744680, data=3215564236) at …/trunk/gc.c:1507 #26 0x081458ce in st\_foreach (table=0x9c2c138, func=0x80a9250 \, arg=3215564236) at …/trunk/st.c:745 #27 0x080a8b49 in gc\_mark\_children (objspace=0x9bf7d20, ptr=163744600, lev=5) at …/trunk/gc.c:1359 #28 0x080a86b1 in gc\_mark\_children (objspace=0x9bf7d20, ptr=163708920, lev=4) at …/trunk/gc.c:1507 #29 0x080a86b1 in gc\_mark\_children (objspace=0x9bf7d20, ptr=163708940, lev=3) at …/trunk/gc.c:1507 —Type to continue, or q to quit— #30 0x080a86b1 in gc\_mark\_children (objspace=0x9bf7d20, ptr=163708960, lev=2) at …/trunk/gc.c:1507 #31 0x080a86b1 in gc\_mark\_children (objspace=0x9bf7d20, ptr=163706700, lev=1) at …/trunk/gc.c:1507 #32 0x080ab28b in garbage\_collect (objspace=0x9bf7d20) at …/trunk/gc.c:1507 #33 0x080abcdf in vm\_xmalloc (objspace=0x9bf7d20, size=116) at …/trunk/gc.c:622 #34 0x08183ec9 in iseq\_setup (iseq=0x9cc64c0, anchor=0xbfa9a1fc) at …/trunk/compile.c:1315 #35 0x0818ddec in rb\_iseq\_compile\_node (self=164322720, node=0x9cb5d3c) at …/trunk/compile.c:505 #36 0x08193dc1 in rb\_iseq\_new\_with\_bopt\_and\_opt (node=0x9cb5d3c, name=164325860, filename=164323180, line\_no=3059, parent=164325840, type=15, bopt=0, option=0xbfa9a288) at …/trunk/iseq.c:396 #37 0x08194105 in rb\_iseq\_compile\_with\_option (src=164323140, file=164323180, line=3059, opt=4) at …/trunk/iseq.c:407 #38 0x08194287 in rb\_iseq\_compile (src=164323140, file=164323180, line=3059) at …/trunk/iseq.c:556 #39 0x081a3adc in eval\_string\_with\_cref (self=164323380, src=164323140, scope=4, cref=0x9cb5f80, file=0x9c8e860 “/tmp/ruby-trunk/lib/ruby/1.9.1/fileutils.rb”, line=1529) at …/trunk/vm\_eval.c:831 #40 0x081a4ebd in specific\_eval (argc=, argv=, klass=164323380, self=164323380) at …/trunk/vm\_eval.c:1057 #41 0x08197875 in call\_cfunc (func=0x81a4ff0 \, recv=164323380, len=1797, argc=6, argv=0xb7c15074) at …/trunk/vm\_insnhelper.c:286 #42 0x081979cc in vm\_call\_cfunc (th=0x9bf7ac0, reg\_cfp=0xb7c94e24, num=3, —Type to continue, or q to quit— recv=164323380, blockptr=0x0, flag=8, me=0x9c3cad0) at …/trunk/vm\_insnhelper.c:386 #43 0x081a7885 in vm\_call\_method (th=0x9bf7ac0, cfp=0xb7c94e24, num=3, blockptr=0x0, flag=8, id=2832, me=0x9c3cad0, recv=164323380) at …/trunk/vm\_insnhelper.c:511 #44 0x0819dfeb in vm\_exec\_core (th=0x9bf7ac0, initial=) at …/trunk/insns.def:994 #45 0x081a2d67 in vm\_exec (th=0x9bf7ac0) at …/trunk/vm.c:1117 #46 0x081a359a in invoke\_block\_from\_c (th=0x9bf7ac0, block=0xb7c94ebc, self=164323380, argc=1, argv=0xbfa9ab70, blockptr=0x0, cref=0x0) at …/trunk/vm.c:554 #47 0x081a432f in rb\_yield (val=164324900) at …/trunk/vm.c:584 #48 0x08062a61 in rb\_ary\_each (ary=164323260) at …/trunk/array.c:1405 #49 0x081979cc in vm\_call\_cfunc (th=0x9bf7ac0, reg\_cfp=0xb7c94ea8, num=0, recv=164323260, blockptr=0xb7c94ebc, flag=0, me=0x9c525b0) at …/trunk/vm\_insnhelper.c:386 #50 0x081a7885 in vm\_call\_method (th=0x9bf7ac0, cfp=0xb7c94ea8, num=0, blockptr=0xb7c94ebc, flag=0, id=424, me=0x9c525b0, recv=164323260) at …/trunk/vm\_insnhelper.c:511 #51 0x0819dfeb in vm\_exec\_core (th=0x9bf7ac0, initial=) at …/trunk/insns.def:994 #52 0x081a2d67 in vm\_exec (th=0x9bf7ac0) at …/trunk/vm.c:1117 #53 0x081a316a in rb\_iseq\_eval (iseqval=164338560) at …/trunk/vm.c:1327 #54 0x0809871d in rb\_load\_internal (fname=163703580, wrap=) at …/trunk/load.c:293 #55 0x080999ce in rb\_require\_safe (fname=163706760, safe=0) at …/trunk/load.c:582 #56 0x081979cc in vm\_call\_cfunc (th=0x9bf7ac0, reg\_cfp=0xb7c94f84, num=1, recv=163742100, blockptr=0x0, flag=8, me=0x9c75888) —Type to continue, or q to quit— at …/trunk/vm\_insnhelper.c:386 #57 0x081a7885 in vm\_call\_method (th=0x9bf7ac0, cfp=0xb7c94f84, num=1, blockptr=0x0, flag=8, id=8456, me=0x9c75888, recv=163742100) at …/trunk/vm\_insnhelper.c:511 #58 0x0819dfeb in vm\_exec\_core (th=0x9bf7ac0, initial=) at …/trunk/insns.def:994 #59 0x081a2d67 in vm\_exec (th=0x9bf7ac0) at …/trunk/vm.c:1117 #60 0x081a305c in rb\_iseq\_eval\_main (iseqval=163693160) at …/trunk/vm.c:1341 #61 0x080959ac in ruby\_exec\_internal (n=0x9c1c268) at …/trunk/eval.c:203 #62 0x080973b5 in ruby\_run\_node (n=0x9c1c268) at …/trunk/eval.c:237 #63 0x0805d11e in main (argc=3, argv=0xbfa9bb94) at …/trunk/main.c:35 (gdb) quit The program is running. Exit anyway? (y or n) EOF [assumed Y] ---

**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:** [October 14, 2009, 11:35pm UTC](https://www.ruby-forum.com/t/bug-trunk-gc-mark-bug/177053/2 "2009-10-14T23:35:01Z")

e$B%o%J%Y$H?=$7$^$9!#e(B redmine e$B$G$&$^$/%3%a%s%H$G$-$J$+$C$?$h$&$J$N$G%a!\<%kCW$7$7$^$9!#e(B e$B$b$7Fs=E$KAw$i$l$?$i?=$7Lu$"$j$^$;$s!#e(B 2009e$BG/e(B10e$B7ne(B10e$BF|e(B22:59 SASADA Koichi [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid): > e$B0J2\<$N$h$&$K!$e(BGC.stress = true e$B$H$7$Fe(B fileutils e$B$re(B require e$B$9$k$He(B SEGV > e$B$7$^$9!%B?J,!$e(Bmark e$B%\_%9$J$s$8$c$J$$$+$H;W$$$^$9!%$h$/$o$+$i$J$$$N$G!$$He(B > e$B$j$"$($:EPO?$7$F$\*$-$^$9!%e(B eval e$B$5$l$?e(B ISeq e$B$,GK4~$5$l$k$H$-!“8=:\_$Ne(B iseq\_free e$B$G$Oe(B e$B;Re(B ISeq e$B$N%^!\<%/\>uBV$K4X$o$i$:@hF,$Ne(B iseq-\>iseq e$B$+$i$9$Y$Fe(B e$BGK4~$7$F$$$k$+$i$G$O$J$$$G$7$g$&$+!#e(B e$B0J2\<$N$h$&$K!”?Fe(B ISeq e$B$,%^!\<%/$5$l$k\>l9g$OMn$A$^$;$s$G$7$?!#e(B $ cat test.rb GC.stress = true a = [] (“A”…“Z”).each do |mod| print mod (“a”…“k”).each do |meth| iseq = RubyVM::InstructionSequence.compile(\<\<-EOS) module #{mod} def #{meth} end end EOS a.push iseq if ARGV[0] iseq.eval end o = Object.new o.extend(Kernel.const\_get(mod)) (“a”…“k”).each do |meth| o.send(meth) end end $ ./ruby -v test.rb 1 ruby 1.9.2dev (2009-10-14 trunk 25335) [i386-mingw32] ABCDEFGHIJKLMNOPQRSTUVWXYZ $ ./ruby test.rb ABCDEFGtest.rb:19: [BUG] Segmentation fault ruby 1.9.2dev (2009-10-14 trunk 25335) [i386-mingw32] ## – control frame ---------- c:td p:td s:td b:td l:tx d:td BLOCK test.rb:19 c:td p:---- s:td b:td l:td d:td FINISH c:td p:---- s:td b:td l:td d:td IFUNC :respond\_to\_missing? c:td p:---- s:td b:td l:td d:td CFUNC :upto c:td p:---- s:td b:td l:td d:td CFUNC :each c:td p:td s:td b:td l:tx d:td BLOCK test.rb:18 c:td p:---- s:td b:td l:td d:td FINISH c:td p:---- s:td b:td l:td d:td IFUNC :== c:td p:---- s:td b:td l:td d:td CFUNC :upto c:td p:---- s:td b:td l:td d:td CFUNC :each c:td p:td s:td b:td l:tx d:tx EVAL test.rb:4 c:td p:---- s:td b:td l:td d:td FINISH c:td p:td s:td b:td l:tx d:tx TOP test.rb:4:in `

' test.rb:4:in `each’ test.rb:4:in `upto' test.rb:18:in `block in ’ test.rb:18:in `each' test.rb:18:in `upto’ test.rb:19:in `block (2 levels) in ’ [NOTE] You may have encountered a bug in the Ruby interpreter or extension libraries. Bug reports are welcome. For details: [http://www.ruby-lang.org/bugreport.html](http://www.ruby-lang.org/bugreport.html) This application has requested the Runtime to terminate it in an unusual way. Please contact the application’s support team for more information. ---

**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:** [October 16, 2009, 2:06pm UTC](https://www.ruby-forum.com/t/bug-trunk-gc-mark-bug/177053/3 "2009-10-16T14:06:04Z")

e$B%o%J%Y$G$9!#e(B 2009e$BG/e(B10e$B7ne(B15e$BF|e(B6:34 wanabe [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid): > e$B%o%J%Y$H?=$7$^$9!#e(B > eval e$B$5$l$?e(B ISeq e$B$,GK4~$5$l$k$H$-!"8=:\_$Ne(B iseq\_free e$B$G$Oe(B > e$B;Re(B ISeq e$B$N%^!\<%/\>uBV$K4X$o$i$:@hF,$Ne(B iseq-\>iseq e$B$+$i$9$Y$Fe(B > e$BGK4~$7$F$$$k$+$i$G$O$J$$$G$7$g$&$+!#e(B e$B$9$\_$^$;$s!"$h$/D4$Y$:$KE\*30$l$J$3$H$r8@$C$F$$$^$7$?!#e(B e$B$b$7$+$7$F!“%b%8%e!\<%k$N%a%=%C%I%(%s%H%j$N%F!\<%V%k$,e(B unpack\_entries e$B$G:F9=C[$5$l$k$H$-$K!”$=$NCf$Ne(B st\_insert e$B$,e(B vm\_xmalloc e$B$r8F$S=P$7$Fe(B GC e$B$,;O$^$C$F$7$^$&!“$H$$$&$3$H$O$J$$$G$7$g$&$+!#e(B e$B$@$H$9$k$H!”$b$7$+$7$FNc$($P0J2\<$N$h$&$K$9$k$HMn$A$J$/$J$C$?$j$7$J$$$G$7$g$&$+!#e(B # Index: st.c — st.c (revision 25371) +++ st.c (working copy) @@ -418,15 +418,17 @@ { int i; struct st\_table\_entry _packed\_bins[MAX\_PACKED\_NUMHASH_2]; - int num\_entries = table-\>num\_entries; - st\_table tmp\_table = \*table; - memcpy(packed\_bins, table-\>bins, sizeof(struct st\_table\_entry \*) - num\_entries\*2); - table-\>entries\_packed = 0; - table-\>num\_entries = 0; - memset(table-\>bins, 0, sizeof(struct st\_table\_entry \*) \* table-\>num\_bins); - for (i = 0; i \< num\_entries; i++) { - ``` st_insert(table, (st_data_t)packed_bins[i*2], ``` (st\_data\_t)packed\_bins[i\*2+1]); - memcpy(packed\_bins, table-\>bins, sizeof(struct st\_table\_entry \*) - table-\>num\_entries\*2); - table-\>bins = packed\_bins; - tmp\_table.entries\_packed = 0; - tmp\_table.num\_entries = 0; - memset(tmp\_table.bins, 0, sizeof(struct st\_table\_entry \*) \* tmp\_table.num\_bins); - for (i = 0; i \< table-\>num\_entries; i++) { - ``` st_insert(&tmp_table, (st_data_t)packed_bins[i*2], ``` (st\_data\_t)packed\_bins[i\*2+1]); } - \*table = tmp\_table; } int ---

**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:** [October 16, 2009, 3:43pm UTC](https://www.ruby-forum.com/t/bug-trunk-gc-mark-bug/177053/4 "2009-10-16T15:43:49Z")

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B In message “Re: [ruby-dev:39493] Re: [BUG: trunk] GC mark bug” on Fri, 16 Oct 2009 21:05:24 +0900, wanabe [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) writes: |e$B$b$7$+$7$F!“%b%8%e!\<%k$N%a%=%C%I%(%s%H%j$N%F!\<%V%k$,e(B |unpack\_entries e$B$G:F9=C[$5$l$k$H$-$K!”$=$NCf$Ne(B st\_insert e$B$,e(B |vm\_xmalloc e$B$r8F$S=P$7$Fe(B GC e$B$,;O$^$C$F$7$^$&!“$H$$$&$3$H$O$J$$$G$7$g$&$+!#e(B |e$B$@$H$9$k$H!”$b$7$+$7$FNc$($P0J2\<$N$h$&$K$9$k$HMn$A$J$/$J$C$?$j$7$J$$$G$7$g$&$+!#e(B e$B%3%\_%C%H$7$F$/$@$5$$!#e(B ---

**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:** [October 16, 2009, 4:04pm UTC](https://www.ruby-forum.com/t/bug-trunk-gc-mark-bug/177053/5 "2009-10-16T16:04:53Z")

e$B!!$5$5$@$G$9!%e(B wanabe wrote:: > e$B$b$7$+$7$F!"%b%8%e!\<%k$N%a%=%C%I%(%s%H%j$N%F!\<%V%k$,e(B > unpack\_entries e$B$G:F9=C[$5$l$k$H$-$K!"$=$NCf$Ne(B st\_insert e$B$,e(B > vm\_xmalloc e$B$r8F$S=P$7$Fe(B GC e$B$,;O$^$C$F$7$^$&!"$H$$$&$3$H$O$J$$$G$7$g$&$+!#e(B > e$B$@$H$9$k$H!"$b$7$+$7$FNc$($P0J2\<$N$h$&$K$9$k$HMn$A$J$/$J$C$?$j$7$J$$$G$7$g$&$+!#e(B e$B!!$\*$)!$AG@2$i$7$$!%e(Bst.c e$B$O;W$$$D$-$^$;$s$G$7$?!%e(B ---

**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:** [October 16, 2009, 5:17pm UTC](https://www.ruby-forum.com/t/bug-trunk-gc-mark-bug/177053/6 "2009-10-16T17:17:29Z")

e$B%A%1%C%He(B #2196 e$B$,99?7$5$l$^$7$?!#e(B (by \_ wanabe) e$B%9%F!\<%?%9e(B Opene$B$+$ie(BClosede$B$KJQ99e(B e$B?JD=e(B % 0e$B$+$ie(B100e$B$KJQ99e(B This issue was solved with changeset r25377. Koichi, thank you for your reporting of the issue. You have greatfully contributed toward Ruby. May Ruby be with you. * * * [http://redmine.ruby-lang.org/issues/show/2196](http://redmine.ruby-lang.org/issues/show/2196) ---

**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:** [October 16, 2009, 3:41pm UTC](https://www.ruby-forum.com/t/bug-trunk-gc-mark-bug/177053/7 "2009-10-16T15:41:28Z")

e$B1sF#$G$9!#e(B 2009e$BG/e(B10e$B7ne(B16e$BF|e(B21:05 wanabe [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid): > e$B$@$H$9$k$H!"$b$7$+$7$FNc$($P0J2\<$N$h$&$K$9$k$HMn$A$J$/$J$C$?$j$7$J$$$G$7$g$&$+!#e(B e$B3N$+$KMn$A$J$/$J$k$3$H$r3NG’$7$^$7$?!#e(B unpack e$BCf$Ne(B st\_table e$B$re(B st\_foreach e$B$7$?\>l9g!“FbMFJ\*$NNs5sO3$l$,H/@8e(B e$B$9$k!”$H$$$&%P%0$C$F$3$H$G$9$M!#e(B e$BFbMFJ\*$O0l;~E\*$K%9%?%C%/$K:$C$F$$$k$N$G!“:#$^$G$Oe(B conservative GC e$B$K$h$C$Fe(B mark e$BO3$l$OKI$,$l$F$$$^$7$?$,!“e(Br24128 e$B$G%a%=%C%I%F!\<%V%k$Ne(B e$BFbMFJ\*$,e(B (GC e$B4IM}BP\>]$G$”$ke(B) NODE e$B$+$ie(B (GC e$B4IM}BP\>]30$Ne(B) rb\_method\_ entry\_t e$B$KJQ$o$C$?$?$ae(B mark e$BO3$l$,H/\>I$9$k$h$&$K$J$C$?!”$HM}2r$7$^e(B e$B$7$?!#e(B e$BN"$E$1$H$7$F!"$3$NLdBj$Oe(B r24128 e$B$+$iH/\>I$9$k$h$&$K$J$C$F$$$^$9!#e(B e$B$=$&$$$&$o$1$G!"$3$N%Q%C%A$K;?@.$G$9!#e(B