Mercurial > vim
diff src/channel.c @ 18941:70d6614aaf28 v8.2.0031
patch 8.2.0031: MS-Windows: test for empty job fails
Commit: https://github.com/vim/vim/commit/ba0a7475c52ea0ba9e083934bd328fbcbfa8d532
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Dec 22 16:09:06 2019 +0100
patch 8.2.0031: MS-Windows: test for empty job fails
Problem: MS-Windows: test for empty job fails
Solution: Check for error message, make it also fail on Unix.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 22 Dec 2019 16:15:04 +0100 |
parents | ab97d1aea4aa |
children | d90138662f49 |
line wrap: on
line diff
--- a/src/channel.c +++ b/src/channel.c @@ -5943,11 +5943,19 @@ job_start( if (build_argv_from_list(l, &argv, &argc) == FAIL) goto theend; -#ifndef USE_ARGV + + // Empty command is invalid. +#ifdef USE_ARGV + if (argc == 0 || *skipwhite((char_u *)argv[0]) == NUL) + { + emsg(_(e_invarg)); + goto theend; + } +#else if (win32_build_cmd(l, &ga) == FAIL) goto theend; cmd = ga.ga_data; - if (cmd == NULL) + if (cmd == NULL || *skipwhite(cmd) == NUL) { emsg(_(e_invarg)); goto theend;