[ruby-dev:11190] Re: EPOC32 and Ruby 1.7

青山です。

On Fri, 13 Oct 2000 00:17:14 +0900,
[e-mail] (Yukihiro Matsumoto) wrote:

> その前に ruby-bugs-ja PR#20 を解決しないとなあ。
> 一度だけ再現したのだが。

こちらでは 100% ? 再現するようなので、とりあえず backtrace を付けてみ
ます。

ruby 1.6.2 (2000-10-11) [i586-linux]
ii  gcc            2.95.2-13      The GNU C compiler.

(gdb) run -r irb/main -e "IRB::start"
Starting program: /usr/local/bin/ruby -r irb/main -e "IRB::start"
creating a completion list ...(cached)
>> Thread.new
ThreadError: must be called with a block
(irb):1:in `initialize'
(irb):1:in `new'
(irb):1:in `irb_binding'
>> ThreadErrormust be called with a block

Program received signal SIGSEGV, Segmentation fault.
dvar_asgn_internal (id=9921, value=0, curr=1) at eval.c:666
666             if (curr && vars->id == 0) {
(gdb) backtrace 
#0  dvar_asgn_internal (id=9921, value=0, curr=1) at eval.c:666
#1  0x4002e9e7 in dvar_asgn_curr (id=9921, value=0) at eval.c:698
#2  0x40033a17 in rb_eval (self=1075776696, n=0x401fcce8) at eval.c:2571
#3  0x400315d6 in rb_eval (self=1075776696, n=0x401fcf40) at eval.c:1940
#4  0x400324fd in rb_eval (self=1075776696, n=0x401fc1a8) at eval.c:2258
#5  0x40035e69 in rb_yield_0 (val=4, self=1075776696, klass=0, acheck=0)
    at eval.c:3461
#6  0x4003234c in rb_eval (self=1075776696, n=0x401fb62c) at eval.c:2237
#7  0x40032679 in rb_eval (self=1075776696, n=0x401fb6f4) at eval.c:2285
#8  0x40037f21 in rb_call0 (klass=1075928640, recv=1075776696, id=9713, 
    argc=0, argv=0xbfffabd8, body=0x401fb6f4, nosuper=0) at eval.c:4276
#9  0x40038369 in rb_call (klass=1075928640, recv=1075776696, mid=9713, 
    argc=1, argv=0xbfffabd4, scope=1) at eval.c:4368
#10 0x40032fce in rb_eval (self=1075776696, n=0x401fd5f8) at eval.c:2421
#11 0x40031faa in rb_eval (self=1075776696, n=0x401fc16c) at eval.c:2158
#12 0x40035e69 in rb_yield_0 (val=1076744292, self=1075776696, klass=0, 
    acheck=0) at eval.c:3461
#13 0x4003234c in rb_eval (self=1075776456, n=0x401e8dd8) at eval.c:2237
#14 0x400315d6 in rb_eval (self=1075776456, n=0x401e9288) at eval.c:1940
#15 0x40035e69 in rb_yield_0 (val=4, self=1075776456, klass=0, acheck=0)
    at eval.c:3461
#16 0x400360cd in rb_f_loop () at eval.c:3521
#17 0x4003763a in call_cfunc (func=0x400360a8 <rb_f_loop>, recv=1075776456, 
    len=0, argc=0, argv=0x0) at eval.c:4036
#18 0x40037bb3 in rb_call0 (klass=1075924116, recv=1075776456, id=3649, 
    argc=0, argv=0x0, body=0x402134e8, nosuper=1) at eval.c:4172
#19 0x40038369 in rb_call (klass=1075924116, recv=1075776456, mid=3649, 
    argc=0, argv=0x0, scope=1) at eval.c:4368
#20 0x40032fce in rb_eval (self=1075776456, n=0x401e8b6c) at eval.c:2421
#21 0x40031faa in rb_eval (self=1075776456, n=0x401e8b44) at eval.c:2158
#22 0x40037f21 in rb_call0 (klass=1076037060, recv=1075776456, id=9865, 
    argc=0, argv=0x0, body=0x401e8b44, nosuper=0) at eval.c:4276
#23 0x40038369 in rb_call (klass=1076037060, recv=1075776456, mid=9865, 
    argc=0, argv=0x0, scope=0) at eval.c:4368
#24 0x40032fce in rb_eval (self=1075776696, n=0x401fd6fc) at eval.c:2421
#25 0x40031faa in rb_eval (self=1075776696, n=0x401fd760) at eval.c:2158
#26 0x40037f21 in rb_call0 (klass=1075928640, recv=1075776696, id=9129, 
    argc=0, argv=0x0, body=0x401fd760, nosuper=0) at eval.c:4276
#27 0x40038369 in rb_call (klass=1075928640, recv=1075776696, mid=9129, 
    argc=0, argv=0x0, scope=0) at eval.c:4368
#28 0x40032fce in rb_eval (self=1075939760, n=0x40205550) at eval.c:2421
#29 0x40035e69 in rb_yield_0 (val=2336014, self=1075939760, klass=0, acheck=0)
    at eval.c:3461
#30 0x400414e3 in rb_f_catch (dmy=1075939760, tag=2336014) at eval.c:8385
#31 0x4003764b in call_cfunc (func=0x40041440 <rb_f_catch>, recv=1075939760, 
    len=1, argc=1, argv=0xbfffe444) at eval.c:4039
#32 0x40037bb3 in rb_call0 (klass=1075924116, recv=1075939760, id=3713, 
    argc=1, argv=0xbfffe444, body=0x40213290, nosuper=1) at eval.c:4172
#33 0x40038369 in rb_call (klass=1075924116, recv=1075939760, mid=3713, 
    argc=1, argv=0xbfffe444, scope=1) at eval.c:4368
#34 0x40032fce in rb_eval (self=1075939760, n=0x402055b4) at eval.c:2421
#35 0x40031faa in rb_eval (self=1075939760, n=0x40205514) at eval.c:2158
#36 0x400315d6 in rb_eval (self=1075939760, n=0x40205e24) at eval.c:1940
#37 0x40037f21 in rb_call0 (klass=1075931200, recv=1075939760, id=5601, 
    argc=0, argv=0x0, body=0x40205e24, nosuper=0) at eval.c:4276
#38 0x40038369 in rb_call (klass=1075931200, recv=1075939760, mid=5601, 
    argc=0, argv=0x0, scope=0) at eval.c:4368
#39 0x40032fce in rb_eval (self=1075920096, n=0x40215030) at eval.c:2421
#40 0x4002f2b4 in eval_node (self=1075920096, node=0x40215030) at eval.c:1034
#41 0x4002f5a7 in ruby_run () at eval.c:1127
#42 0x8048673 in main (argc=5, argv=0xbffffc34, envp=0xbffffc4c) at main.c:50


-- 
青山 和光 Wakou Aoyama <[e-mail]>