Tried installing dashing again on mac using ruby 1.9 as suggested by David Onagro
gem uninstall dashing
gem uninstall thin
gem clean
I then opened a new shell, and used rbenv to change to ruby 1.9
rbenv shell 1.9.3-p547
ruby -v
ruby 1.9.3p547 (2014-05-14 revision 45962) [x86_64-darwin13.2.0]
gem install dashing
dashing new sweet_dashboard_project
cd sweet_dashboard_project
bundle
...
dashing start
/Library/Ruby/Gems/2.0.0/gems/eventmachine-1.0.3/lib/rubyeventmachine.bundle: [BUG] Segmentation fault
ruby 1.9.3p547 (2014-05-14 revision 45962) [x86_64-darwin13.2.0]
-- Control frame information -----------------------------------------------
c:0014 p:-17587971228832 s:0038 b:0038 l:000037 d:000037 TOP
c:0013 p:---- s:0036 b:0036 l:000035 d:000035 CFUNC :require
c:0012 p:0095 s:0032 b:0032 l:000031 d:000031 TOP /Library/Ruby/Gems/2.0.0/gems/eventmachine-1.0.3/lib/eventmachine.rb:8
c:0011 p:---- s:0030 b:0030 l:000029 d:000029 FINISH
c:0010 p:---- s:0028 b:0028 l:000027 d:000027 CFUNC :require
c:0009 p:0083 s:0024 b:0024 l:000023 d:000023 TOP /Library/Ruby/Gems/2.0.0/gems/thin-1.6.2/lib/thin.rb:7
c:0008 p:---- s:0022 b:0022 l:000021 d:000021 FINISH
c:0007 p:---- s:0020 b:0020 l:000019 d:000019 CFUNC :require
c:0006 p:0011 s:0016 b:0016 l:000015 d:000015 TOP /Library/Ruby/Gems/2.0.0/gems/thin-1.6.2/bin/thin:5
c:0005 p:---- s:0014 b:0014 l:000013 d:000013 FINISH
c:0004 p:---- s:0012 b:0012 l:000011 d:000011 CFUNC :load
c:0003 p:0167 s:0008 b:0008 l:0008a8 d:000db8 EVAL /usr/local/var/rbenv/versions/1.9.3-p547/bin/thin:23
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:0008a8 d:0008a8 TOP
-- Ruby level backtrace information ----------------------------------------
/usr/local/var/rbenv/versions/1.9.3-p547/bin/thin:23:in `<main>'
/usr/local/var/rbenv/versions/1.9.3-p547/bin/thin:23:in `load'
/Library/Ruby/Gems/2.0.0/gems/thin-1.6.2/bin/thin:5:in `<top (required)>'
/Library/Ruby/Gems/2.0.0/gems/thin-1.6.2/bin/thin:5:in `require'
/Library/Ruby/Gems/2.0.0/gems/thin-1.6.2/lib/thin.rb:7:in `<top (required)>'
/Library/Ruby/Gems/2.0.0/gems/thin-1.6.2/lib/thin.rb:7:in `require'
/Library/Ruby/Gems/2.0.0/gems/eventmachine-1.0.3/lib/eventmachine.rb:8:in `<top (required)>'
/Library/Ruby/Gems/2.0.0/gems/eventmachine-1.0.3/lib/eventmachine.rb:8:in `require'
-- C level backtrace information -------------------------------------------
See Crash Report log file under ~/Library/Logs/CrashReporter or
/Library/Logs/CrashReporter, for the more detail of.
-- Other runtime information -----------------------------------------------
* Loaded script: /usr/local/var/rbenv/versions/1.9.3-p547/bin/thin
* Loaded features:
0 enumerator.so
1 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/x86_64-darwin13.2.0/enc/encdb.bundle
2 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/x86_64-darwin13.2.0/enc/trans/transdb.bundle
3 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/defaults.rb
4 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/x86_64-darwin13.2.0/rbconfig.rb
5 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/deprecate.rb
6 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/exceptions.rb
7 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/custom_require.rb
8 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems.rb
9 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/x86_64-darwin13.2.0/pathname.bundle
10 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/pathname.rb
11 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/constants.rb
12 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/x86_64-darwin13.2.0/etc.bundle
13 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/config_file.rb
14 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/version.rb
15 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/requirement.rb
16 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/rubygems_integration.rb
17 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/current_ruby.rb
18 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/dependency.rb
19 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/shared_helpers.rb
20 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/fileutils.rb
21 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/gem_path_manipulation.rb
22 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/platform.rb
23 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/specification.rb
24 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/gem_helpers.rb
25 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/match_platform.rb
26 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/rubygems_ext.rb
27 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/version.rb
28 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler.rb
29 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/settings.rb
30 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/path_support.rb
31 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/x86_64-darwin13.2.0/digest.bundle
32 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/digest.rb
33 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/x86_64-darwin13.2.0/digest/sha1.bundle
34 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/set.rb
35 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/definition.rb
36 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/dependency.rb
37 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/ruby_dsl.rb
38 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/dsl.rb
39 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/source.rb
40 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/uri/common.rb
41 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/uri/generic.rb
42 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/uri/ftp.rb
43 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/uri/http.rb
44 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/uri/https.rb
45 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/uri/ldap.rb
46 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/uri/ldaps.rb
47 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/uri/mailto.rb
48 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/uri.rb
49 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/user_interaction.rb
50 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/remote_fetcher.rb
51 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/errors.rb
52 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/text.rb
53 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/spec_fetcher.rb
54 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/source/rubygems.rb
55 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/x86_64-darwin13.2.0/strscan.bundle
56 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/source/path.rb
57 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/source/git.rb
58 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/lockfile_parser.rb
59 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/lazy_specification.rb
60 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/tsort.rb
61 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/forwardable.rb
62 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/spec_set.rb
63 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/environment.rb
64 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/runtime.rb
65 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/index.rb
66 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/remote_specification.rb
67 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/endpoint_specification.rb
68 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/dep_proxy.rb
69 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/source_index.rb
70 /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.2/lib/bundler/setup.rb
71 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/timeout.rb
72 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/x86_64-darwin13.2.0/stringio.bundle
73 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/x86_64-darwin13.2.0/date_core.bundle
74 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/date/format.rb
75 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/date.rb
76 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/time.rb
77 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/x86_64-darwin13.2.0/openssl.bundle
78 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/openssl/bn.rb
79 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/openssl/cipher.rb
80 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/openssl/config.rb
81 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/openssl/digest.rb
82 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/openssl/buffering.rb
83 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/x86_64-darwin13.2.0/fcntl.bundle
84 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/openssl/ssl-internal.rb
85 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/openssl/x509-internal.rb
86 /usr/local/var/rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/openssl.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
It still crashes, looks like it has something to do with the thin gem
I have nothing useful to add here really than I also appear to get a similar issue however it works for many hours and then give the above fault.