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gazay/reproduction_steps.rb

Created March 25, 2015 14:51
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nokogiri - libxml segmentation fault
Raw
reproduction_steps.rb
require 'libxml'
require 'nokogiri'
loop do
nodes = Nokogiri::HTML::DocumentFragment.parse 'z<', 'utf-8'
node = nodes.children.first
node.replace node.content
end
Raw
segmentation fault log
vagrant@vagrant:~$ ruby test.rb
WARNING: Nokogiri was built against LibXML version 2.9.2, but has dynamically loaded 2.9.1
/usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/node_set.rb:187: [BUG] Segmentation fault at 0x0000000000003a
ruby 2.3.0dev (2015-03-24 trunk 50077) [x86_64-linux]
-- Control frame information -----------------------------------------------
c:0010 p:0011 s:0044 e:000042 BLOCK /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/node_set.rb:187 [FINISH]
c:0009 p:---- s:0040 e:000039 CFUNC :upto
c:0008 p:0013 s:0036 e:000035 METHOD /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/node_set.rb:186
c:0007 p:0149 s:0032 E:000008 METHOD /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html/document_fragment.rb:32 [FINISH]
c:0006 p:---- s:0022 e:000021 CFUNC :new
c:0005 p:0072 s:0017 e:000016 METHOD /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html/document_fragment.rb:12
c:0004 p:0021 s:0011 e:000010 BLOCK test.rb:5 [FINISH]
c:0003 p:---- s:0007 e:000006 CFUNC :loop
c:0002 p:0021 s:0004 E:001a50 EVAL test.rb:4 [FINISH]
c:0001 p:0000 s:0002 E:001780 TOP [FINISH]
-- Ruby level backtrace information ----------------------------------------
test.rb:4:in `<main>'
test.rb:4:in `loop'
test.rb:5:in `block in <main>'
/usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html/document_fragment.rb:12:in `parse'
/usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html/document_fragment.rb:12:in `new'
/usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html/document_fragment.rb:32:in `initialize'
/usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/node_set.rb:186:in `each'
/usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/node_set.rb:186:in `upto'
/usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/node_set.rb:187:in `block in each'
-- Machine register context ------------------------------------------------
RIP: 0x00007fc65aa5ac27 RBP: 0x00007ffff5776430 RSP: 0x00007ffff5776430
RAX: 0x0000000000000000 RBX: 0x00007fc65a7ee129 RCX: 0x00007fc65a8edcf0
RDX: 0x00007fc65ba36888 RDI: 0x00007fc65b80be38 RSI: 0x00007fc65a8edcf0
R8: 0x0000000000000002 R9: 0x00007fc65bfbfea0 R10: 0x00007fc65b5289f0
R11: 0x0000000000000003 R12: 0x00007fc65a7ee0a0 R13: 0x00007fc65b8aff88
R14: 0x00007fc65b94f498 R15: 0x00007fc65a8edcf0 EFL: 0x0000000000010202
-- C level backtrace information -------------------------------------------
/usr/local/bin/ruby(rb_print_backtrace+0x19) [0x7fc65aa72cd1] vm_dump.c:693
/usr/local/bin/ruby(rb_vm_bugreport+0xa9) [0x7fc65aa73143] vm_dump.c:975
/usr/local/bin/ruby(rb_bug_context+0x113) [0x7fc65aacdc33] error.c:425
/usr/local/bin/ruby(sigsegv+0x5b) [0x7fc65a9e4d3e] signal.c:887
/lib/x86_64-linux-gnu/libpthread.so.0 [0x7fc65a4cf340]
/usr/local/bin/ruby(block_proc_is_lambda+0x1f) [0x7fc65aa5ac27] vm_insnhelper.c:2034
/usr/local/bin/ruby(vm_invoke_block+0xbf) [0x7fc65aa5af38] vm_insnhelper.c:2120
/usr/local/bin/ruby(vm_exec_core+0x2a9e) [0x7fc65aa5dd3b] insns.def:1110
/usr/local/bin/ruby(vm_exec+0xe7) [0x7fc65aa6e65a] vm.c:1430
/usr/local/bin/ruby(invoke_block_from_c+0x3e8) [0x7fc65aa6cd5c] vm.c:841
/usr/local/bin/ruby(vm_yield+0x64) [0x7fc65aa6cf65] vm.c:881
/usr/local/bin/ruby(rb_yield_0+0x25) [0x7fc65aa68897] vm_eval.c:988
/usr/local/bin/ruby(rb_yield+0x38) [0x7fc65aa688d1] vm_eval.c:998
/usr/local/bin/ruby(int_upto+0x8e) [0x7fc65a985eb8] numeric.c:3778
/usr/local/bin/ruby(call_cfunc_1+0x33) [0x7fc65aa585d4] vm_insnhelper.c:1257
/usr/local/bin/ruby(vm_call_cfunc_with_frame+0x21a) [0x7fc65aa59127] vm_insnhelper.c:1418
/usr/local/bin/ruby(vm_call_cfunc+0x78) [0x7fc65aa5927d] vm_insnhelper.c:1512
/usr/local/bin/ruby(vm_exec_core+0x26e0) [0x7fc65aa5d97d] insns.def:1045
/usr/local/bin/ruby(vm_exec+0xe7) [0x7fc65aa6e65a] vm.c:1430
/usr/local/bin/ruby(vm_call0_body+0x181) [0x7fc65aa66ac2] vm_eval.c:180
/usr/local/bin/ruby(vm_call0+0xb5) [0x7fc65aa66635] vm_eval.c:58
/usr/local/bin/ruby(rb_call0+0xae) [0x7fc65aa671ac] vm_eval.c:349
/usr/local/bin/ruby(rb_call+0x50) [0x7fc65aa67b75] vm_eval.c:612
/usr/local/bin/ruby(rb_funcallv+0x34) [0x7fc65aa683d6] vm_eval.c:827
/usr/local/bin/ruby(rb_obj_call_init+0x67) [0x7fc65a928250] eval.c:1369
/usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/nokogiri.so(new+0x6c) [0x7fc65811512c] xml_document_fragment.c:26
/usr/local/bin/ruby(call_cfunc_m1+0x2f) [0x7fc65aa58574] vm_insnhelper.c:1245
/usr/local/bin/ruby(vm_call_cfunc_with_frame+0x21a) [0x7fc65aa59127] vm_insnhelper.c:1418
/usr/local/bin/ruby(vm_call_cfunc+0x78) [0x7fc65aa5927d] vm_insnhelper.c:1512
/usr/local/bin/ruby(vm_exec_core+0x28a6) [0x7fc65aa5db43] insns.def:1075
/usr/local/bin/ruby(vm_exec+0xe7) [0x7fc65aa6e65a] vm.c:1430
/usr/local/bin/ruby(invoke_block_from_c+0x3e8) [0x7fc65aa6cd5c] vm.c:841
/usr/local/bin/ruby(vm_yield+0x64) [0x7fc65aa6cf65] vm.c:881
/usr/local/bin/ruby(rb_yield_0+0x25) [0x7fc65aa68897] vm_eval.c:988
/usr/local/bin/ruby(loop_i+0x13) [0x7fc65aa68baf] vm_eval.c:1059
/usr/local/bin/ruby(rb_rescue2+0x167) [0x7fc65a926a9c] eval.c:813
/usr/local/bin/ruby(rb_f_loop+0x77) [0x7fc65aa68c56] vm_eval.c:1093
/usr/local/bin/ruby(call_cfunc_0+0x29) [0x7fc65aa5859f] vm_insnhelper.c:1251
/usr/local/bin/ruby(vm_call_cfunc_with_frame+0x21a) [0x7fc65aa59127] vm_insnhelper.c:1418
/usr/local/bin/ruby(vm_call_cfunc+0x78) [0x7fc65aa5927d] vm_insnhelper.c:1512
/usr/local/bin/ruby(vm_call_method+0x113) [0x7fc65aa59df0] vm_insnhelper.c:1728
/usr/local/bin/ruby(vm_call_general+0x2b) [0x7fc65aa5a70a] vm_insnhelper.c:1887
/usr/local/bin/ruby(vm_exec_core+0x26e0) [0x7fc65aa5d97d] insns.def:1045
/usr/local/bin/ruby(vm_exec+0xe7) [0x7fc65aa6e65a] vm.c:1430
/usr/local/bin/ruby(rb_iseq_eval_main+0x34) [0x7fc65aa6f826] vm.c:1701
/usr/local/bin/ruby(ruby_exec_internal+0x136) [0x7fc65a92575d] eval.c:257
/usr/local/bin/ruby(ruby_exec_node+0x24) [0x7fc65a925886] eval.c:322
/usr/local/bin/ruby(ruby_run_node+0x3e) [0x7fc65a925859] eval.c:314
/usr/local/bin/ruby(main+0x5d) [0x7fc65a923692] main.c:36
-- Other runtime information -----------------------------------------------
* Loaded script: test.rb
* Loaded features:
0 enumerator.so
1 rational.so
2 complex.so
3 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/encdb.so
4 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/trans/transdb.so
5 /usr/local/lib/ruby/2.3.0/unicode_normalize.rb
6 /usr/local/lib/ruby/2.3.0/x86_64-linux/rbconfig.rb
7 thread.rb
8 /usr/local/lib/ruby/2.3.0/x86_64-linux/thread.so
9 /usr/local/lib/ruby/2.3.0/rubygems/compatibility.rb
10 /usr/local/lib/ruby/2.3.0/rubygems/defaults.rb
11 /usr/local/lib/ruby/2.3.0/rubygems/deprecate.rb
12 /usr/local/lib/ruby/2.3.0/rubygems/errors.rb
13 /usr/local/lib/ruby/2.3.0/rubygems/version.rb
14 /usr/local/lib/ruby/2.3.0/rubygems/requirement.rb
15 /usr/local/lib/ruby/2.3.0/rubygems/platform.rb
16 /usr/local/lib/ruby/2.3.0/rubygems/basic_specification.rb
17 /usr/local/lib/ruby/2.3.0/rubygems/stub_specification.rb
18 /usr/local/lib/ruby/2.3.0/rubygems/util/stringio.rb
19 /usr/local/lib/ruby/2.3.0/rubygems/specification.rb
20 /usr/local/lib/ruby/2.3.0/rubygems/exceptions.rb
21 /usr/local/lib/ruby/2.3.0/rubygems/core_ext/kernel_gem.rb
22 /usr/local/lib/ruby/2.3.0/monitor.rb
23 /usr/local/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb
24 /usr/local/lib/ruby/2.3.0/rubygems.rb
25 /usr/local/lib/ruby/2.3.0/rubygems/path_support.rb
26 /usr/local/lib/ruby/2.3.0/rubygems/dependency.rb
27 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml_ruby.so
28 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/error.rb
29 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/parser.rb
30 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/document.rb
31 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/namespaces.rb
32 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/namespace.rb
33 /usr/local/lib/ruby/2.3.0/x86_64-linux/stringio.so
34 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/node.rb
35 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/ns.rb
36 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/attributes.rb
37 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/attr.rb
38 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/attr_decl.rb
39 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/tree.rb
40 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/reader.rb
41 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/html_parser.rb
42 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/sax_parser.rb
43 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/sax_callbacks.rb
44 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/xpath_object.rb
45 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/schema.rb
46 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/schema/type.rb
47 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/schema/element.rb
48 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/schema/attribute.rb
49 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml/properties.rb
50 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml.rb
51 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/nokogiri.so
52 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/version.rb
53 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/syntax_error.rb
54 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/pp/node.rb
55 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/pp/character_data.rb
56 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/pp.rb
57 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/parse_options.rb
58 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/sax/document.rb
59 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/sax/parser_context.rb
60 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/sax/parser.rb
61 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/sax/push_parser.rb
62 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/sax.rb
63 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/searchable.rb
64 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/node/save_options.rb
65 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/node.rb
66 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/attribute_decl.rb
67 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/element_decl.rb
68 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/element_content.rb
69 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/character_data.rb
70 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/namespace.rb
71 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/attr.rb
72 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/dtd.rb
73 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/cdata.rb
74 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/text.rb
75 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/document.rb
76 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/document_fragment.rb
77 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/processing_instruction.rb
78 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/node_set.rb
79 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/syntax_error.rb
80 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/xpath/syntax_error.rb
81 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/xpath.rb
82 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/xpath_context.rb
83 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/builder.rb
84 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/reader.rb
85 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/notation.rb
86 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/entity_decl.rb
87 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/schema.rb
88 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml/relax_ng.rb
89 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xml.rb
90 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xslt/stylesheet.rb
91 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/xslt.rb
92 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html/entity_lookup.rb
93 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html/document.rb
94 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html/document_fragment.rb
95 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html/sax/parser_context.rb
96 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html/sax/parser.rb
97 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html/sax/push_parser.rb
98 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html/element_description.rb
99 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html/element_description_defaults.rb
100 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html.rb
101 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/decorators/slop.rb
102 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/css/node.rb
103 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/css/xpath_visitor.rb
104 /usr/local/lib/ruby/2.3.0/x86_64-linux/racc/cparse.so
105 /usr/local/lib/ruby/2.3.0/racc/parser.rb
106 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/css/parser_extras.rb
107 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/css/parser.rb
108 /usr/local/lib/ruby/2.3.0/x86_64-linux/strscan.so
109 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/css/tokenizer.rb
110 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/css/syntax_error.rb
111 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/css.rb
112 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/html/builder.rb
113 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri.rb
* Process memory map:
7fc656f45000-7fc657107000 r--s 00000000 fc:00 1841447 /lib/x86_64-linux-gnu/libc-2.19.so
7fc657107000-7fc6573e2000 r--s 00000000 fc:00 539915 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/nokogiri.so
7fc6573e2000-7fc657895000 r--s 00000000 fc:00 1970912 /usr/local/bin/ruby
7fc657895000-7fc6578ab000 r-xp 00000000 fc:00 1831572 /lib/x86_64-linux-gnu/libgcc_s.so.1
7fc6578ab000-7fc657aaa000 ---p 00016000 fc:00 1831572 /lib/x86_64-linux-gnu/libgcc_s.so.1
7fc657aaa000-7fc657aab000 rw-p 00015000 fc:00 1831572 /lib/x86_64-linux-gnu/libgcc_s.so.1
7fc657aab000-7fc657ac2000 r-xp 00000000 fc:00 1965024 /usr/lib/x86_64-linux-gnu/gconv/CP932.so
7fc657ac2000-7fc657cc1000 ---p 00017000 fc:00 1965024 /usr/lib/x86_64-linux-gnu/gconv/CP932.so
7fc657cc1000-7fc657cc2000 r--p 00016000 fc:00 1965024 /usr/lib/x86_64-linux-gnu/gconv/CP932.so
7fc657cc2000-7fc657cc3000 rw-p 00017000 fc:00 1965024 /usr/lib/x86_64-linux-gnu/gconv/CP932.so
7fc657cc3000-7fc657cc9000 r-xp 00000000 fc:00 2117693 /usr/local/lib/ruby/2.3.0/x86_64-linux/strscan.so
7fc657cc9000-7fc657ec8000 ---p 00006000 fc:00 2117693 /usr/local/lib/ruby/2.3.0/x86_64-linux/strscan.so
7fc657ec8000-7fc657ec9000 r--p 00005000 fc:00 2117693 /usr/local/lib/ruby/2.3.0/x86_64-linux/strscan.so
7fc657ec9000-7fc657eca000 rw-p 00006000 fc:00 2117693 /usr/local/lib/ruby/2.3.0/x86_64-linux/strscan.so
7fc657eca000-7fc657ecf000 r-xp 00000000 fc:00 148231 /usr/local/lib/ruby/2.3.0/x86_64-linux/racc/cparse.so
7fc657ecf000-7fc6580ce000 ---p 00005000 fc:00 148231 /usr/local/lib/ruby/2.3.0/x86_64-linux/racc/cparse.so
7fc6580ce000-7fc6580cf000 r--p 00004000 fc:00 148231 /usr/local/lib/ruby/2.3.0/x86_64-linux/racc/cparse.so
7fc6580cf000-7fc6580d0000 rw-p 00005000 fc:00 148231 /usr/local/lib/ruby/2.3.0/x86_64-linux/racc/cparse.so
7fc6580d0000-7fc6582f7000 r-xp 00000000 fc:00 539915 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/nokogiri.so
7fc6582f7000-7fc6584f6000 ---p 00227000 fc:00 539915 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/nokogiri.so
7fc6584f6000-7fc6584fe000 r--p 00226000 fc:00 539915 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/nokogiri.so
7fc6584fe000-7fc658503000 rw-p 0022e000 fc:00 539915 /usr/local/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.6.2/lib/nokogiri/nokogiri.so
7fc658503000-7fc658505000 rw-p 00000000 00:00 0
7fc658505000-7fc65850d000 r-xp 00000000 fc:00 2117701 /usr/local/lib/ruby/2.3.0/x86_64-linux/stringio.so
7fc65850d000-7fc65870c000 ---p 00008000 fc:00 2117701 /usr/local/lib/ruby/2.3.0/x86_64-linux/stringio.so
7fc65870c000-7fc65870d000 r--p 00007000 fc:00 2117701 /usr/local/lib/ruby/2.3.0/x86_64-linux/stringio.so
7fc65870d000-7fc65870e000 rw-p 00008000 fc:00 2117701 /usr/local/lib/ruby/2.3.0/x86_64-linux/stringio.so
7fc65870e000-7fc65872f000 r-xp 00000000 fc:00 1831629 /lib/x86_64-linux-gnu/liblzma.so.5.0.0
7fc65872f000-7fc65892e000 ---p 00021000 fc:00 1831629 /lib/x86_64-linux-gnu/liblzma.so.5.0.0
7fc65892e000-7fc65892f000 r--p 00020000 fc:00 1831629 /lib/x86_64-linux-gnu/liblzma.so.5.0.0
7fc65892f000-7fc658930000 rw-p 00021000 fc:00 1831629 /lib/x86_64-linux-gnu/liblzma.so.5.0.0
7fc658930000-7fc658948000 r-xp 00000000 fc:00 1831710 /lib/x86_64-linux-gnu/libz.so.1.2.8
7fc658948000-7fc658b47000 ---p 00018000 fc:00 1831710 /lib/x86_64-linux-gnu/libz.so.1.2.8
7fc658b47000-7fc658b48000 r--p 00017000 fc:00 1831710 /lib/x86_64-linux-gnu/libz.so.1.2.8
7fc658b48000-7fc658b49000 rw-p 00018000 fc:00 1831710 /lib/x86_64-linux-gnu/libz.so.1.2.8
7fc658b49000-7fc658ca5000 r-xp 00000000 fc:00 1977784 /usr/lib/x86_64-linux-gnu/libxml2.so.2.9.1
7fc658ca5000-7fc658ea4000 ---p 0015c000 fc:00 1977784 /usr/lib/x86_64-linux-gnu/libxml2.so.2.9.1
7fc658ea4000-7fc658eac000 r--p 0015b000 fc:00 1977784 /usr/lib/x86_64-linux-gnu/libxml2.so.2.9.1
7fc658eac000-7fc658eae000 rw-p 00163000 fc:00 1977784 /usr/lib/x86_64-linux-gnu/libxml2.so.2.9.1
7fc658eae000-7fc658eaf000 rw-p 00000000 00:00 0
7fc658eaf000-7fc658ee1000 r-xp 00000000 fc:00 540321 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml_ruby.so
7fc658ee1000-7fc6590e0000 ---p 00032000 fc:00 540321 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml_ruby.so
7fc6590e0000-7fc6590e1000 r--p 00031000 fc:00 540321 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml_ruby.so
7fc6590e1000-7fc6590e2000 rw-p 00032000 fc:00 540321 /usr/local/lib/ruby/gems/2.3.0/gems/libxml-ruby-2.8.0/lib/libxml_ruby.so
7fc6590e2000-7fc6590e3000 rw-p 00000000 00:00 0
7fc6590e3000-7fc6590e6000 r-xp 00000000 fc:00 2117696 /usr/local/lib/ruby/2.3.0/x86_64-linux/thread.so
7fc6590e6000-7fc6592e5000 ---p 00003000 fc:00 2117696 /usr/local/lib/ruby/2.3.0/x86_64-linux/thread.so
7fc6592e5000-7fc6592e6000 r--p 00002000 fc:00 2117696 /usr/local/lib/ruby/2.3.0/x86_64-linux/thread.so
7fc6592e6000-7fc6592e7000 rw-p 00003000 fc:00 2117696 /usr/local/lib/ruby/2.3.0/x86_64-linux/thread.so
7fc6592e7000-7fc6592e9000 r-xp 00000000 fc:00 2377259 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/trans/transdb.so
7fc6592e9000-7fc6594e9000 ---p 00002000 fc:00 2377259 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/trans/transdb.so
7fc6594e9000-7fc6594ea000 r--p 00002000 fc:00 2377259 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/trans/transdb.so
7fc6594ea000-7fc6594eb000 rw-p 00003000 fc:00 2377259 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/trans/transdb.so
7fc6594eb000-7fc6594ed000 r-xp 00000000 fc:00 2117721 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/encdb.so
7fc6594ed000-7fc6596ec000 ---p 00002000 fc:00 2117721 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/encdb.so
7fc6596ec000-7fc6596ed000 r--p 00001000 fc:00 2117721 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/encdb.so
7fc6596ed000-7fc6596ee000 rw-p 00002000 fc:00 2117721 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/encdb.so
7fc6596ee000-7fc6599b7000 r--p 00000000 fc:00 1966964 /usr/lib/locale/locale-archive
7fc6599b7000-7fc659b72000 r-xp 00000000 fc:00 1841447 /lib/x86_64-linux-gnu/libc-2.19.so
7fc659b72000-7fc659d71000 ---p 001bb000 fc:00 1841447 /lib/x86_64-linux-gnu/libc-2.19.so
7fc659d71000-7fc659d75000 r--p 001ba000 fc:00 1841447 /lib/x86_64-linux-gnu/libc-2.19.so
7fc659d75000-7fc659d77000 rw-p 001be000 fc:00 1841447 /lib/x86_64-linux-gnu/libc-2.19.so
7fc659d77000-7fc659d7c000 rw-p 00000000 00:00 0
7fc659d7c000-7fc659e81000 r-xp 00000000 fc:00 1841432 /lib/x86_64-linux-gnu/libm-2.19.so
7fc659e81000-7fc65a080000 ---p 00105000 fc:00 1841432 /lib/x86_64-linux-gnu/libm-2.19.so
7fc65a080000-7fc65a081000 r--p 00104000 fc:00 1841432 /lib/x86_64-linux-gnu/libm-2.19.so
7fc65a081000-7fc65a082000 rw-p 00105000 fc:00 1841432 /lib/x86_64-linux-gnu/libm-2.19.so
7fc65a082000-7fc65a08b000 r-xp 00000000 fc:00 1841439 /lib/x86_64-linux-gnu/libcrypt-2.19.so
7fc65a08b000-7fc65a28b000 ---p 00009000 fc:00 1841439 /lib/x86_64-linux-gnu/libcrypt-2.19.so
7fc65a28b000-7fc65a28c000 r--p 00009000 fc:00 1841439 /lib/x86_64-linux-gnu/libcrypt-2.19.so
7fc65a28c000-7fc65a28d000 rw-p 0000a000 fc:00 1841439 /lib/x86_64-linux-gnu/libcrypt-2.19.so
7fc65a28d000-7fc65a2bb000 rw-p 00000000 00:00 0
7fc65a2bb000-7fc65a2be000 r-xp 00000000 fc:00 1841436 /lib/x86_64-linux-gnu/libdl-2.19.so
7fc65a2be000-7fc65a4bd000 ---p 00003000 fc:00 1841436 /lib/x86_64-linux-gnu/libdl-2.19.so
7fc65a4bd000-7fc65a4be000 r--p 00002000 fc:00 1841436 /lib/x86_64-linux-gnu/libdl-2.19.so
7fc65a4be000-7fc65a4bf000 rw-p 00003000 fc:00 1841436 /lib/x86_64-linux-gnu/libdl-2.19.so
7fc65a4bf000-7fc65a4d8000 r-xp 00000000 fc:00 1841448 /lib/x86_64-linux-gnu/libpthread-2.19.so
7fc65a4d8000-7fc65a6d7000 ---p 00019000 fc:00 1841448 /lib/x86_64-linux-gnu/libpthread-2.19.so
7fc65a6d7000-7fc65a6d8000 r--p 00018000 fc:00 1841448 /lib/x86_64-linux-gnu/libpthread-2.19.so
7fc65a6d8000-7fc65a6d9000 rw-p 00019000 fc:00 1841448 /lib/x86_64-linux-gnu/libpthread-2.19.so
7fc65a6d9000-7fc65a6dd000 rw-p 00000000 00:00 0
7fc65a6dd000-7fc65a700000 r-xp 00000000 fc:00 1841444 /lib/x86_64-linux-gnu/ld-2.19.so
7fc65a71d000-7fc65a7c4000 r--s 00000000 fc:00 2114014 /usr/lib/debug/lib/x86_64-linux-gnu/libpthread-2.19.so
7fc65a7c4000-7fc65a7e7000 r--s 00000000 fc:00 1841448 /lib/x86_64-linux-gnu/libpthread-2.19.so
7fc65a7e7000-7fc65a7ee000 r--s 00000000 fc:00 1978583 /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
7fc65a7ee000-7fc65a8f3000 rw-p 00000000 00:00 0
7fc65a8f8000-7fc65a8f9000 rw-p 00000000 00:00 0
7fc65a8f9000-7fc65a8fa000 ---p 00000000 00:00 0
7fc65a8fa000-7fc65a8ff000 rw-p 00000000 00:00 0 [stack:12666]
7fc65a8ff000-7fc65a900000 r--p 00022000 fc:00 1841444 /lib/x86_64-linux-gnu/ld-2.19.so
7fc65a900000-7fc65a901000 rw-p 00023000 fc:00 1841444 /lib/x86_64-linux-gnu/ld-2.19.so
7fc65a901000-7fc65a902000 rw-p 00000000 00:00 0
7fc65a902000-7fc65abb3000 r-xp 00000000 fc:00 1970912 /usr/local/bin/ruby
7fc65adb2000-7fc65adb7000 r--p 002b0000 fc:00 1970912 /usr/local/bin/ruby
7fc65adb7000-7fc65adb8000 rw-p 002b5000 fc:00 1970912 /usr/local/bin/ruby
7fc65adb8000-7fc65adcb000 rw-p 00000000 00:00 0
7fc65b4fa000-7fc65c68f000 rw-p 00000000 00:00 0 [heap]
7ffff4f7e000-7ffff577d000 rw-p 00000000 00:00 0
7ffff57fe000-7ffff5800000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]
[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
Aborted
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