Illegal Instruction - Githubissues

I have looked into this issue before and found similar bugs raised for this issue. I found solutions that did not work for me. This library used to work for me, and then suddenly it stopped working.

OS - windows 7 ruby -v 2.3.3 rautomation -v 0.17.0 ffi -v 1.9.23

First possible solution: lock ffi gem to version 1.9.0

Doing that causes different issues with failing to execute the second command 'window =' with failing to require 'ffic'

Here is the code I am trying to execute:

require 'rautomation'

window = RAutomation::Window.new(title: /cmd/i)

window.title

Here is the stack trace that follows:

C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adapter/wi n_32/functions.rb:298: [BUG] Illegal instruction ruby 2.3.3p222 (2016-11-21 revision 56859) [i386-mingw32]

-- Control frame information ----------------------------------------------- c:0029 p:---- s:0117 e:000116 CFUNC :enum_windows c:0028 p:0068 s:0112 E:0021ac METHOD C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomat ion-0.17.0/lib/rautomation/adapter/win_32/functions.rb:298 c:0027 p:0011 s:0104 E:00007c METHOD C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomat ion-0.17.0/lib/rautomation/adapter/win_32/functions.rb:140 c:0026 p:0031 s:0100 e:000099 METHOD C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomat ion-0.17.0/lib/rautomation/adapter/win_32/window.rb:48 c:0025 p:0008 s:0097 e:000096 METHOD C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomat ion-0.17.0/lib/rautomation/adapter/win_32/window.rb:90 c:0024 p:0010 s:0093 e:000092 METHOD C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomat ion-0.17.0/lib/rautomation/window.rb:138 c:0023 p:0008 s:0090 e:000089 METHOD C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomat ion-0.17.0/lib/rautomation/window.rb:155 c:0022 p:0008 s:0087 e:000086 BLOCK C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomat ion-0.17.0/lib/rautomation/window.rb:224 c:0021 p:0049 s:0085 e:000084 METHOD C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomat ion-0.17.0/lib/rautomation/wait_helper.rb:15 c:0020 p:0015 s:0078 E:001408 METHOD C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomat ion-0.17.0/lib/rautomation/window.rb:224 c:0019 p:0008 s:0075 e:000074 METHOD C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomat ion-0.17.0/lib/rautomation/window.rb:105 c:0018 p:0007 s:0072 e:000071 EVAL (irb):4 [FINISH] c:0017 p:---- s:0070 e:000069 CFUNC :eval c:0016 p:0025 s:0063 e:000062 METHOD C:/Ruby23/lib/ruby/2.3.0/irb/workspace.rb:8 7 c:0015 p:0027 s:0056 e:000054 METHOD C:/Ruby23/lib/ruby/2.3.0/irb/context.rb:380

c:0014 p:0024 s:0050 e:000049 BLOCK C:/Ruby23/lib/ruby/2.3.0/irb.rb:489 c:0013 p:0041 s:0042 e:000041 METHOD C:/Ruby23/lib/ruby/2.3.0/irb.rb:623 c:0012 p:0011 s:0037 e:000036 BLOCK C:/Ruby23/lib/ruby/2.3.0/irb.rb:486 c:0011 p:0128 s:0033 e:000032 BLOCK C:/Ruby23/lib/ruby/2.3.0/irb/ruby-lex.rb:24 6 [FINISH] c:0010 p:---- s:0030 e:000029 CFUNC :loop c:0009 p:0009 s:0027 e:000026 BLOCK C:/Ruby23/lib/ruby/2.3.0/irb/ruby-lex.rb:23 2 [FINISH] c:0008 p:---- s:0025 e:000024 CFUNC :catch c:0007 p:0018 s:0021 e:000020 METHOD C:/Ruby23/lib/ruby/2.3.0/irb/ruby-lex.rb:23 1 c:0006 p:0037 s:0018 E:000e28 METHOD C:/Ruby23/lib/ruby/2.3.0/irb.rb:485 c:0005 p:0009 s:0015 e:000014 BLOCK C:/Ruby23/lib/ruby/2.3.0/irb.rb:395 [FINISH ] c:0004 p:---- s:0013 e:000012 CFUNC :catch c:0003 p:0174 s:0009 E:001fa0 METHOD C:/Ruby23/lib/ruby/2.3.0/irb.rb:394 c:0002 p:0023 s:0004 E:000cf0 EVAL C:/Ruby23/bin/irb.cmd:19 [FINISH] c:0001 p:0000 s:0002 E:000720 (none) [FINISH]

-- Ruby level backtrace information ---------------------------------------- C:/Ruby23/bin/irb.cmd:19:in <main>' C:/Ruby23/lib/ruby/2.3.0/irb.rb:394:instart' C:/Ruby23/lib/ruby/2.3.0/irb.rb:394:in catch' C:/Ruby23/lib/ruby/2.3.0/irb.rb:395:inblock in start' C:/Ruby23/lib/ruby/2.3.0/irb.rb:485:in eval_input' C:/Ruby23/lib/ruby/2.3.0/irb/ruby-lex.rb:231:ineach_top_level_statement' C:/Ruby23/lib/ruby/2.3.0/irb/ruby-lex.rb:231:in catch' C:/Ruby23/lib/ruby/2.3.0/irb/ruby-lex.rb:232:inblock in each_top_level_stateme nt' C:/Ruby23/lib/ruby/2.3.0/irb/ruby-lex.rb:232:in loop' C:/Ruby23/lib/ruby/2.3.0/irb/ruby-lex.rb:246:inblock (2 levels) in each_top_le vel_statement' C:/Ruby23/lib/ruby/2.3.0/irb.rb:486:in block in eval_input' C:/Ruby23/lib/ruby/2.3.0/irb.rb:623:insignal_status' C:/Ruby23/lib/ruby/2.3.0/irb.rb:489:in block (2 levels) in eval_input' C:/Ruby23/lib/ruby/2.3.0/irb/context.rb:380:inevaluate' C:/Ruby23/lib/ruby/2.3.0/irb/workspace.rb:87:in evaluate' C:/Ruby23/lib/ruby/2.3.0/irb/workspace.rb:87:ineval' (irb):4:in irb_binding' C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/window.rb: 105:intitle' C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/window.rb: 224:in wait_until_present' C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/wait_helpe r.rb:15:inwait_until' C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/window.rb: 224:in block in wait_until_present' C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/window.rb: 155:inpresent?' C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/window.rb: 138:in exists?' C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adapter/wi n_32/window.rb:90:inexists?' C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adapter/wi n_32/window.rb:48:in hwnd' C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adapter/wi n_32/functions.rb:140:inwindow_hwnd' C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adapter/wi n_32/functions.rb:298:in find_hwnd' C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adapter/wi n_32/functions.rb:298:inenum_windows'

-- C level backtrace information ------------------------------------------- C:\WINDOWS\SysWOW64\ntdll.dll(NtWaitForSingleObject+0x15) [0x77A5F901] C:\WINDOWS\syswow64\kernel32.dll(WaitForSingleObjectEx+0x43) [0x76E91194] C:\WINDOWS\syswow64\kernel32.dll(WaitForSingleObject+0x12) [0x76E91148] C:\Ruby23\bin\msvcrt-ruby230.dll(rb_vm_bugreport+0xaa) [0x6305F9EA] C:\Ruby23\bin\msvcrt-ruby230.dll(rb_bug_context+0x49) [0x62F06209] C:\Ruby23\bin\msvcrt-ruby230.dll(rb_check_safe_obj+0x139) [0x62FD0539] [0x00401834] C:\WINDOWS\SysWOW64\ntdll.dll(RtlKnownExceptionFilter+0xb7) [0x77AB50D7]

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

Loaded script: irb.cmd
Loaded features:

0 enumerator.so 1 thread.rb 2 rational.so 3 complex.so 4 C:/Ruby23/lib/ruby/2.3.0/i386-mingw32/enc/encdb.so 5 C:/Ruby23/lib/ruby/2.3.0/i386-mingw32/enc/trans/transdb.so 6 C:/Ruby23/lib/ruby/2.3.0/i386-mingw32/enc/windows_1252.so 7 C:/Ruby23/lib/ruby/2.3.0/unicode_normalize.rb 8 C:/Ruby23/lib/ruby/2.3.0/i386-mingw32/rbconfig.rb 9 C:/Ruby23/lib/ruby/2.3.0/rubygems/compatibility.rb 10 C:/Ruby23/lib/ruby/2.3.0/rubygems/defaults.rb 11 C:/Ruby23/lib/ruby/2.3.0/rubygems/deprecate.rb 12 C:/Ruby23/lib/ruby/2.3.0/rubygems/errors.rb 13 C:/Ruby23/lib/ruby/2.3.0/rubygems/version.rb 14 C:/Ruby23/lib/ruby/2.3.0/rubygems/requirement.rb 15 C:/Ruby23/lib/ruby/2.3.0/rubygems/platform.rb 16 C:/Ruby23/lib/ruby/2.3.0/rubygems/basic_specification.rb 17 C:/Ruby23/lib/ruby/2.3.0/rubygems/stub_specification.rb 18 C:/Ruby23/lib/ruby/2.3.0/rubygems/util/list.rb 19 C:/Ruby23/lib/ruby/2.3.0/i386-mingw32/stringio.so 20 C:/Ruby23/lib/ruby/2.3.0/rubygems/specification.rb 21 C:/Ruby23/lib/ruby/2.3.0/rubygems/exceptions.rb 22 C:/Ruby23/lib/ruby/2.3.0/rubygems/defaults/operating_system.rb 23 C:/Ruby23/lib/ruby/2.3.0/rubygems/dependency.rb 24 C:/Ruby23/lib/ruby/2.3.0/rubygems/core_ext/kernel_gem.rb 25 C:/Ruby23/lib/ruby/2.3.0/monitor.rb 26 C:/Ruby23/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb 27 C:/Ruby23/lib/ruby/2.3.0/rubygems.rb 28 C:/Ruby23/lib/ruby/2.3.0/rubygems/path_support.rb 29 C:/Ruby23/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0/lib/did_you_mean/ver sion.rb 30 C:/Ruby23/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0/lib/did_you_mean/cor e_ext/name_error.rb 31 C:/Ruby23/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0/lib/did_you_mean/lev enshtein.rb 32 C:/Ruby23/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0/lib/did_you_mean/jar o_winkler.rb 33 C:/Ruby23/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0/lib/did_you_mean/spe ll_checkable.rb 34 C:/Ruby23/lib/ruby/2.3.0/delegate.rb 35 C:/Ruby23/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0/lib/did_you_mean/spe ll_checkers/name_error_checkers/class_name_checker.rb 36 C:/Ruby23/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0/lib/did_you_mean/spe ll_checkers/name_error_checkers/variable_name_checker.rb 37 C:/Ruby23/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0/lib/did_you_mean/spe ll_checkers/name_error_checkers.rb 38 C:/Ruby23/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0/lib/did_you_mean/spe ll_checkers/method_name_checker.rb 39 C:/Ruby23/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0/lib/did_you_mean/spe ll_checkers/null_checker.rb 40 C:/Ruby23/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0/lib/did_you_mean/for matter.rb 41 C:/Ruby23/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0/lib/did_you_mean.rb 42 C:/Ruby23/lib/ruby/2.3.0/e2mmap.rb 43 C:/Ruby23/lib/ruby/2.3.0/irb/init.rb 44 C:/Ruby23/lib/ruby/2.3.0/irb/workspace.rb 45 C:/Ruby23/lib/ruby/2.3.0/irb/inspector.rb 46 C:/Ruby23/lib/ruby/2.3.0/irb/context.rb 47 C:/Ruby23/lib/ruby/2.3.0/irb/extend-command.rb 48 C:/Ruby23/lib/ruby/2.3.0/irb/output-method.rb 49 C:/Ruby23/lib/ruby/2.3.0/irb/notifier.rb 50 C:/Ruby23/lib/ruby/2.3.0/irb/slex.rb 51 C:/Ruby23/lib/ruby/2.3.0/irb/ruby-token.rb 52 C:/Ruby23/lib/ruby/2.3.0/irb/ruby-lex.rb 53 C:/Ruby23/lib/ruby/2.3.0/irb/src_encoding.rb 54 C:/Ruby23/lib/ruby/2.3.0/irb/magic-file.rb 55 C:/Ruby23/lib/ruby/2.3.0/i386-mingw32/enc/euc_jp.so 56 C:/Ruby23/lib/ruby/2.3.0/i386-mingw32/enc/windows_31j.so 57 C:/Ruby23/lib/ruby/site_ruby/2.3.0/rbreadline/version.rb 58 C:/Ruby23/lib/ruby/2.3.0/i386-mingw32/etc.so 59 C:/Ruby23/lib/ruby/2.3.0/i386-mingw32/fiddle.so 60 C:/Ruby23/lib/ruby/2.3.0/fiddle/function.rb 61 C:/Ruby23/lib/ruby/2.3.0/fiddle/closure.rb 62 C:/Ruby23/lib/ruby/2.3.0/fiddle.rb 63 C:/Ruby23/lib/ruby/site_ruby/2.3.0/rbreadline.rb 64 C:/Ruby23/lib/ruby/site_ruby/2.3.0/readline.rb 65 C:/Ruby23/lib/ruby/2.3.0/irb/input-method.rb 66 C:/Ruby23/lib/ruby/2.3.0/irb/locale.rb 67 C:/Ruby23/lib/ruby/2.3.0/irb.rb 68 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/wait _helper.rb 69 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/helper.rb 70 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/butt on.rb 71 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/text _field.rb 72 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/elem ent_collections.rb 73 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/wind ow.rb 74 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation.rb 75 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/2.3/ffi_c.so

76 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/platform .rb 77 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/types.rb

78 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/library. rb 79 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/errno.rb

80 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/pointer. rb 81 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/memorypo inter.rb 82 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/struct_l ayout_builder.rb 83 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/struct.r b 84 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/union.rb

85 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/manageds truct.rb 86 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/callback .rb 87 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/io.rb 88 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/autopoin ter.rb 89 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/variadic .rb 90 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/enum.rb 91 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi/ffi.rb 92 C:/Ruby23/lib/ruby/gems/2.3.0/gems/ffi-1.9.23-x86-mingw32/lib/ffi.rb 93 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/constants.rb 94 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/keys.rb 95 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/functions.rb 96 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/locators.rb 97 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/window.rb 98 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/button_helper.rb 99 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/control.rb 100 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/button.rb 101 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/checkbox.rb 102 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/radio.rb 103 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/text_field.rb 104 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/select_list.rb 105 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/table.rb 106 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/label.rb 107 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/list_box.rb 108 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/mouse.rb 109 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32/password_field.rb 110 C:/Ruby23/lib/ruby/gems/2.3.0/gems/rautomation-0.17.0/lib/rautomation/adap ter/win_32.rb

[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

This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information.

jarmo / RAutomation

Illegal Instruction #120