commit 0e6bfb9b2eb108d96a49ac4f8dc638c2eefeda2b
author Bram Moolenaar <Bram@vim.org> Wed Jul 31 20:53:56 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Jul 31 20:53:56 2019 +0200
tree 489c80d9760a8e874c6d4f2db5fb2be72513a78f
parent 70576f70f789d6161068fbe126f29ad976e029e9

patch 8.1.1782: MS-Windows: system() has temp file error with 'noshelltemp'

Problem:    MS-Windows: system() has temp file error with 'noshelltemp'.
Solution:   Check s_dont_use_vimrun. (Ken Takata, closes #4754)

src/os_win32.c

diff --git a/src/os_win32.c b/src/os_win32.c
index 102adb6..5bff89a 100644
--- a/src/os_win32.c
+++ b/src/os_win32.c
@@ -4882,7 +4882,7 @@
 # ifdef VIMDLL
 			(gui.in_use || gui.starting) &&
 # endif
-			STRCMP(p_shcf, "/c") == 0)
+			s_dont_use_vimrun && STRCMP(p_shcf, "/c") == 0)
 		    // workaround for the case that "vimrun" does not exist
 		    vim_snprintf((char *)newcmd, cmdlen, "%s %s %s %s %s",
 					   p_sh, p_shcf, p_sh, p_shcf, cmd);