patch 8.1.0845: having job_status() free the job causes problems commit https://github.com/vim/vim/commit/2a4857a1fcf1d188e5b985ac21bcfc532eddde94 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 29 22:29:07 2019 +0100 patch 8.1.0845: having job_status() free the job causes problems Problem: Having job_status() free the job causes problems. Solution: Do not actually free the job or terminal yet, put it in a list and free it a bit later. Do not use a terminal after checking the job status. (closes #3873)

--- a/src/proto/terminal.pro
+++ b/src/proto/terminal.pro
@@ -5,6 +5,7 @@ void ex_terminal(exarg_T *eap);
 int term_write_session(FILE *fd, win_T *wp);
 int term_should_restore(buf_T *buf);
 void free_terminal(buf_T *buf);
+void free_unused_terminals(void);
 void write_to_term(buf_T *buffer, char_u *msg, channel_T *channel);
 int term_job_running(term_T *term);
 int term_none_open(term_T *term);