commit https://github.com/vim/vim/commit/46c85439c966d7ed39fb3d711d4d6c61ac964647 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Feb 26 11:17:46 2016 +0100 patch 7.4.1422 Problem: Error when reading fails uses wrong errno. Keeping channel open after job stops results in test failing. Solution: Move the error up. Add ch_job_killed.

--- a/src/structs.h
+++ b/src/structs.h
@@ -1373,6 +1373,8 @@ struct channel_S {
     job_T	*ch_job;	/* Job that uses this channel; this does not
 				 * count as a reference to avoid a circular
 				 * reference. */
+    int		ch_job_killed;	/* TRUE when there was a job and it was killed
+				 * or we know it died. */
 
     int		ch_refcount;	/* reference count */
 };