Issue #7008 has been updated by drookie (Eugene M. Zheganin Eugene M. Zheganin).


I even got a backtrace. But I have no idea why it's so small and uninteresting:

# dbx -f /usr/local/ruby-1.9.3/bin/ruby core
For information about new features see `help changes'
To remove this message, put `dbxenv suppress_startup_message 7.7' in your .dbxrc
Reading ruby
core file header read successfully
Reading ld.so.1
Reading libpthread.so.1
Reading librt.so.1
Reading libsocket.so.1
Reading libdl.so.1
Reading libm.so.2
Reading libc.so.1
Reading libaio.so.1
Reading libmd.so.1
Reading libnsl.so.1
Reading ru_RU.UTF-8.so.3
Reading methods_unicode.so.3
Reading encdb.so
Reading libgcc_s.so.1
Reading transdb.so
Reading etc.so
Reading psych.so
Reading libyaml-0.so.2.0.2
Reading stringio.so
Reading strscan.so
Reading date_core.so
Reading pathname.so
Reading socket.so
Reading md5.so
Reading libcrypto.so.0.9.7
Reading libcrypto_extra.so.0.9.7
Reading digest.so
Reading openssl.so
Reading libssl.so.1.0.0
Reading libcrypto.so.1.0.0
t@1 (l@1) terminated by signal ABRT (Abort)
0xfffffd7fff1f1aea: __lwp_kill+0x000a:  jae      __lwp_kill+0x18        [ 0xfffffd7fff1f1af8, .+0xe ]
Current function is rb_bug
  284       abort();
(dbx) where
current thread: t@1
  [1] __lwp_kill(0x1, 0x6, 0xffffffffad4b8780, 0xfffffd7fff1f23de, 0x70747468203a736c, 0x722e7777772f2f3a), at 0xfffffd7fff1f1aea
  [2] _thr_kill(0x0, 0x0, 0x0, 0x0, 0x0, 0x0), at 0xfffffd7fff1ea3f3
  [3] raise(0x0, 0x0, 0x0, 0x0, 0x0, 0x0), at 0xfffffd7fff196c39
  [4] abort(0x0, 0x0, 0x0, 0x0, 0x0, 0x0), at 0xfffffd7fff175bb0
=>[5] rb_bug(fmt = 0x5dfa6f "Segmentation fault", ...), line 284 in "error.c"
(dbx)
----------------------------------------
Bug #7008: rake is crashing when trying to compile ffi gem
https://bugs.ruby-lang.org/issues/7008#change-29264

Author: drookie (Eugene M. Zheganin Eugene M. Zheganin)
Status: Assigned
Priority: Normal
Assignee: MartinBosslet (Martin Bosslet)
Category: ext
Target version: 
ruby -v: ruby 1.9.3p194 (2012-04-20 revision 35410) [i386-solaris2.10]


# uname -a
SunOS japet 5.10 Generic_142910-17 i86pc i386 i86pc

ruby is built from sources, -m64

# ruby -v
ruby 1.9.3p194 (2012-04-20 revision 35410) [i386-solaris2.10]

When I try to build a ffi gem myself (from it's sources) and I launch rake, it crashes:

[root@japet ffi-1.1.5]# rake
/usr/local/ruby-1.9.3/lib/ruby/1.9.1/i386-solaris2.10/openssl.so: [BUG] Segmentation fault
ruby 1.9.3p194 (2012-04-20 revision 35410) [i386-solaris2.10]

-- Control frame information -----------------------------------------------
c:0028 p:-1997416 s:0098 b:0098 l:000097 d:000097 TOP   
c:0027 p:---- s:0096 b:0096 l:000095 d:000095 CFUNC  :require
c:0026 p:0036 s:0092 b:0092 l:000091 d:000091 METHOD /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36
c:0025 p:0011 s:0085 b:0085 l:000084 d:000084 TOP    /usr/local/ruby-1.9.3/lib/ruby/1.9.1/openssl.rb:17
c:0024 p:---- s:0083 b:0083 l:000082 d:000082 FINISH
c:0023 p:---- s:0081 b:0081 l:000080 d:000080 CFUNC  :require
c:0022 p:0036 s:0077 b:0077 l:000076 d:000076 METHOD /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36
c:0021 p:0049 s:0070 b:0070 l:000069 d:000069 TOP    /usr/local/ruby-1.9.3/lib/ruby/1.9.1/net/smtp.rb:26
c:0020 p:---- s:0068 b:0068 l:000067 d:000067 FINISH
c:0019 p:---- s:0066 b:0066 l:000065 d:000065 CFUNC  :require
c:0018 p:0036 s:0062 b:0062 l:000061 d:000061 METHOD /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36
c:0017 p:0029 s:0055 b:0055 l:000051 d:000054 BLOCK  /usr/local/ruby-1.9.3/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/tasks/ann.rake:5
c:0016 p:0014 s:0052 b:0052 l:000051 d:000051 TOP    /usr/local/ruby-1.9.3/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/tasks/ann.rake:2
c:0015 p:---- s:0050 b:0050 l:000049 d:000049 FINISH
c:0014 p:---- s:0048 b:0048 l:000047 d:000047 CFUNC  :load
c:0013 p:0013 s:0044 b:0044 l:000043 d:000043 METHOD /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/rake_module.rb:25
c:0012 p:0032 s:0040 b:0040 l:000039 d:000039 METHOD /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/default_loader.rb:6
c:0011 p:0106 s:0036 b:0036 l:000035 d:000035 METHOD /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:569
c:0010 p:0306 s:0029 b:0029 l:001fe8 d:001fe8 METHOD /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:508
c:0009 p:0009 s:0024 b:0024 l:000017 d:000023 BLOCK  /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:82
c:0008 p:0009 s:0022 b:0022 l:000021 d:000021 METHOD /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:133
c:0007 p:0011 s:0018 b:0018 l:000017 d:000017 METHOD /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:81
c:0006 p:0019 s:0015 b:0015 l:000008 d:000014 BLOCK  /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:65
c:0005 p:0009 s:0013 b:0013 l:000012 d:000012 METHOD /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:133
c:0004 p:0011 s:0009 b:0009 l:000008 d:000008 METHOD /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:63
c:0003 p:0048 s:0006 b:0006 l:001798 d:000268 EVAL   /usr/local/ruby-1.9.3/bin/rake:32
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:001798 d:001798 TOP   

-- Ruby level backtrace information ----------------------------------------
/usr/local/ruby-1.9.3/bin/rake:32:in `<main>'
/usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:63:in `run'
/usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:133:in `standard_exception_handling'
/usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:65:in `block in run'
/usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:81:in `load_rakefile'
/usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:133:in `standard_exception_handling'
/usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:82:in `block in load_rakefile'
/usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:508:in `raw_load_rakefile'
/usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb:569:in `load_imports'
/usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/default_loader.rb:6:in `load'
/usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/rake_module.rb:25:in `load_rakefile'
/usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/rake_module.rb:25:in `load'
/usr/local/ruby-1.9.3/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/tasks/ann.rake:2:in `<top (required)>'
/usr/local/ruby-1.9.3/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/tasks/ann.rake:5:in `rescue in <top (required)>'
/usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
/usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
/usr/local/ruby-1.9.3/lib/ruby/1.9.1/net/smtp.rb:26:in `<top (required)>'
/usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
/usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
/usr/local/ruby-1.9.3/lib/ruby/1.9.1/openssl.rb:17:in `<top (required)>'
/usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
/usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'

-- Other runtime information -----------------------------------------------

* Loaded script: /usr/local/ruby-1.9.3/bin/rake

* Loaded features:

    0 enumerator.so
    1 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/i386-solaris2.10/enc/encdb.so
    2 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/i386-solaris2.10/enc/trans/transdb.so
    3 /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/defaults.rb
    4 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/i386-solaris2.10/rbconfig.rb
    5 /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/deprecate.rb
    6 /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/exceptions.rb
    7 /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb
    8 /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems.rb
    9 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/version.rb
   10 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/i386-solaris2.10/etc.so
   11 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/fileutils.rb
   12 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/thread.rb
   13 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/singleton.rb
   14 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/monitor.rb
   15 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/optparse.rb
   16 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/ostruct.rb
   17 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/ext/core.rb
   18 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/invocation_exception_mixin.rb
   19 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/task.rb
   20 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/early_time.rb
   21 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/file_task.rb
   22 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/file_creation_task.rb
   23 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/shellwords.rb
   24 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/task_manager.rb
   25 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/alt_system.rb
   26 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/win32.rb
   27 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/application.rb
   28 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/ext/module.rb
   29 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/ext/string.rb
   30 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/ext/time.rb
   31 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/task_argument_error.rb
   32 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/rule_recursion_overflow_error.rb
   33 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/rake_module.rb
   34 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/pseudo_status.rb
   35 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/task_arguments.rb
   36 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/invocation_chain.rb
   37 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/multi_task.rb
   38 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/file_utils.rb
   39 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/file_utils_ext.rb
   40 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/dsl_definition.rb
   41 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/cloneable.rb
   42 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/pathmap.rb
   43 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/file_list.rb
   44 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/default_loader.rb
   45 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/name_space.rb
   46 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake.rb
   47 /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/version.rb
   48 /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/requirement.rb
   49 /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb
   50 /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/platform.rb
   51 /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb
   52 /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/path_support.rb
   53 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/clean.rb
   54 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/tasklib.rb
   55 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/syntax_error.rb
   56 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/i386-solaris2.10/psych.so
   57 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/i386-solaris2.10/stringio.so
   58 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/nodes/node.rb
   59 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/nodes/stream.rb
   60 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/nodes/document.rb
   61 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/nodes/sequence.rb
   62 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/nodes/scalar.rb
   63 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/nodes/mapping.rb
   64 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/nodes/alias.rb
   65 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/nodes.rb
   66 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/streaming.rb
   67 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/visitors/visitor.rb
   68 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/i386-solaris2.10/strscan.so
   69 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/scalar_scanner.rb
   70 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/visitors/to_ruby.rb
   71 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/visitors/emitter.rb
   72 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/visitors/yaml_tree.rb
   73 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/json/ruby_events.rb
   74 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/visitors/json_tree.rb
   75 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/visitors/depth_first.rb
   76 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/visitors.rb
   77 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/handler.rb
   78 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/tree_builder.rb
   79 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/parser.rb
   80 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/omap.rb
   81 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/set.rb
   82 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/coder.rb
   83 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/core_ext.rb
   84 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/i386-solaris2.10/date_core.so
   85 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/date/format.rb
   86 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/date.rb
   87 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/deprecated.rb
   88 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/stream.rb
   89 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/json/yaml_events.rb
   90 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/json/tree_builder.rb
   91 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/json/stream.rb
   92 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych/handlers/document_stream.rb
   93 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/psych.rb
   94 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/yaml.rb
   95 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/i386-solaris2.10/pathname.so
   96 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/pathname.rb
   97 /usr/local/ruby-1.9.3/lib/ruby/gems/1.9.1/gems/rake-compiler-0.8.1/lib/rake/baseextensiontask.rb
   98 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/rake/packagetask.rb
   99 /usr/local/ruby-1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/package_task.rb
  100 /usr/local/ruby-1.9.3/lib/ruby/gems/1.9.1/gems/rake-compiler-0.8.1/lib/rake/extensiontask.rb
  101 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/find.rb
  102 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/i386-solaris2.10/socket.so
  103 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/socket.rb
  104 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/timeout.rb
  105 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/net/protocol.rb
  106 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/i386-solaris2.10/digest.so
  107 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/digest.rb
  108 /usr/local/ruby-1.9.3/lib/ruby/1.9.1/i386-solaris2.10/digest/md5.so

[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

Abort (core dumped)


-- 
http://bugs.ruby-lang.org/