From: noreply@...
Date: 2004-11-08T03:22:35+09:00
Subject: [ ruby-Bugs-1028 ] ruby crash while installing rake gem

Bugs item #1028, was opened at 2004-11-07 10:22
You can respond by visiting: 
http://rubyforge.org/tracker/?func=detail&atid=1698&aid=1028&group_id=426

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Matt Armsrong (matta)
Assigned to: Nobody (None)
Summary: ruby crash while installing rake gem

Initial Comment:
1) setup a Debian linux system :-)
2) Build ruby from CVS (I tested ruby 1.9.0 (2004-11-06) [i686-linux])
3) Download rubygems and "ruby install.rb" rubygems
4) type "gem install rake"

We crash in st_lookup.  It looks like table->type is bogus in st_lookup:

(gdb) print *table->type
$9 = {compare = 0x401afc88 <__after_morecore_hook+864>,
  hash = 0x401afc88 <__after_morecore_hook+864>}

Here is more of the backtrace:

(gdb) bt
#0  0x401afc99 in __after_morecore_hook () from /lib/tls/libc.so.6
#1  0x080b48b7 in st_lookup (table=0x81d3168, key=2969, value=0xbfff50a8)
    at st.c:258
#2  0x080545d3 in search_method (klass=1079450916, id=2969, origin=0xbfff50d4)
    at eval.c:380
#3  0x08054629 in rb_get_method_body (klassp=0xbfff5130, idp=0xbfff5114,
    noexp=0xbfff5118) at eval.c:401
#4  0x0805e96a in rb_call (klass=1079450916, recv=1079450976, mid=2969,
    argc=1, argv=0xbfff5184, scope=1) at eval.c:5703
#5  0x0805ee3a in rb_funcall2 (recv=136130920, mid=1075453187,
    argc=1075453187, argv=0x401a1d03) at ruby.h:633
#6  0x08061618 in rb_obj_call_init (obj=1075453187, argc=1075453187,
    argv=0x401a1d03) at eval.c:7148
#7  0x401e9b8d in syck_parser_new (argc=1075453187, argv=0x401a1d03,
    class=1075453187) at rubyext.c:800
#8  0x0806a81a in call_cfunc (func=0x401e9ae0 <syck_parser_new>,
    recv=1075532812, len=136130920, argc=135260600, argv=0x0) at eval.c:5365
#9  0x0805e767 in rb_call0 (klass=1075532792, recv=1075532812, id=3377,
    oid=1075453187, argc=0, argv=0x0, body=0x401b51a0, nosuper=0)
    at eval.c:5506
#10 0x0805ea18 in rb_call (klass=1075532792, recv=1075532812, mid=3377,
    argc=0, argv=0x0, scope=0) at eval.c:5727
#11 0x08059888 in rb_eval (self=1075536212, n=0x401a1d03) at ruby.h:633
#12 0x0805975b in rb_eval (self=1075536212, n=0x401a1d03) at eval.c:3194


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You can respond by visiting: 
http://rubyforge.org/tracker/?func=detail&atid=1698&aid=1028&group_id=426