Causes Segfault

[kurtisnelson]

If I have the plugin installed, I'm segfaulting on a brand new Fedora 17 install

[kurt@jiko ~]$ vim --version
VIM - Vi IMproved 7.3 (2010 Aug 15, compiled Aug 28 2012 13:51:38)
Included patches: 1-415, 417-638

[kurt@jiko ~]$ vim
Vim: Caught deadly signal SEGV
Vim: Finished.
Segmentation fault (core dumped)

[benmills]

Does your vim installation has ruby support compiled in and if you uninstall vimux vim will not segfault?

[kurtisnelson]

If I uninstall vimux, it works. I'm not sure about the ruby support as I'm using the vim-enhanced fedora RPM

[benmills]

If you run vim --version | grep ruby you should see +ruby if you have ruby support, otherwise it will be -ruby. I googled around to see if there is an easy way to install vim with ruby support on Fedora but nothing came up. If you don't actually have ruby support in vim one option is compiling it yourself and including the ruby compiler flag.

[kurtisnelson]

Yeah, I've got +ruby. But it looks like gcc is linked without ruby?
[kurt@jiko ~]$ vim --version | grep 'ruby'
+python -python3 +quickfix +reltime +rightleft +ruby +scrollbind +signs
Linking: gcc -L. -Wl,-z,relro -rdynamic -Wl,-export-dynamic -Wl,--enable-new-dtags -Wl,-rpath,/usr/lib64/perl5/CORE -Wl,-z,relro -L/usr/local/lib -Wl,--as-needed -o vim -lm -lnsl -lselinux -lncurses -lacl -lattr -lgpm -ldl -Wl,--enable-new-dtags -Wl,-rpath,/usr/lib64/perl5/CORE -fstack-protector -L/usr/lib64/perl5/CORE -lperl -lresolv -lnsl -ldl -lm -lcrypt -lutil -lpthread -lc -L/usr/lib64/python2.7/config -lpython2.7 -lpthread -ldl -lutil -lm -Xlinker -export-dynamic -lruby -lpthread -lrt -ldl -lcrypt -lm

[benmills]

Hmm that looks similar to my output for vim --version. What version of ruby and tmux are you using? I'm downloading Fedora 17 now so I can see if I can recreate this.

[kurtisnelson]

╭─kurt@jiko ~/.vim/bundle ‹system› ‹master*› 
╰─➤  tmux -V
tmux 1.6
╭─kurt@jiko ~/.vim/bundle ‹system› ‹master*› 
╰─➤  ruby --version
ruby 1.9.3p286 (2012-10-12 revision 37165) [x86_64-linux]

[benmills]

Well that's almost exactly the version of ruby and tmux I'm currently running on Arch Linux. I did have a problem with ruby support in vim but it cased a run time error not a segfault. I still have some time for my Fedora iso to finish downloading. Hopefully that will help me diagnose this issue.

[kurtisnelson]

Eh, wonderful. I just created a new user with only pathogen and vimux and it works fine. I'll investigate further, something must be conflicting. What is strange is I'm using the same dotfiles repo that works fine on Mountain Lion.

[benmills]

Do you use CommandT? I've had a few occasions where it caused a segfault since it needs to be compiled. I'm going to close this issue for now and reopen if either of us can confirm this is a problem with vimux. Thanks for your help and patience.

[kurtisnelson]

So strange. I've got all of these loaded in:

ctrlp.vim  markdown          supertab     vim-coffee-script  vim-powerline  vim-rake  vim-slim
html5.vim  rubycomplete.vim  taglist.vim  vim-haml           vim-rails      vim-ruby  vim-vroom

I add in vimux and it breaks.