Hi. When start process and wait it using if_perl/if_python/if_ruby or etc, calling system() occur error.
For example: https://gist.github.com/2290573 See wait4pid() in os_unix.c:3729 wait4pid() is waiting child process with using 'wait(2)'. The 'wait(2)' don't be specified child process ID. So if another child process exit, SIGCHLD is occured. To avoid this error, it should used 'waitpid(2)'. Below is a patch. https://gist.github.com/2412399 Please check and include. -- You received this message from the "vim_dev" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php
