commit 9029b918f902c01e8f46441155ec2f01690929f9
author Bram Moolenaar <Bram@vim.org> Thu Mar 21 19:58:00 2019 +0100
committer Bram Moolenaar <Bram@vim.org> Thu Mar 21 19:58:00 2019 +0100
tree e3991d4c8fe66a779f7e958e19205232ba0e0643
parent 08cda65ddfbb4bce8cef43726a0c00817fc47327

patch 8.1.1028: MS-Windows: memory leak when creating terminal fails

Problem:    MS-Windows: memory leak when creating terminal fails.
Solution:   Free the command. (Ken Takata, closes #4138)

src/os_win32.c

diff --git a/src/os_win32.c b/src/os_win32.c
index ff11777..7930957 100644
--- a/src/os_win32.c
+++ b/src/os_win32.c
@@ -4866,7 +4866,10 @@
     argvar[1].v_type = VAR_UNKNOWN;
     buf = term_start(argvar, NULL, &opt, TERM_START_SYSTEM);
     if (buf == NULL)
+    {
+	vim_free(newcmd);
 	return 255;
+    }
 
     job = term_getjob(buf->b_term);
     ++job->jv_refcount;

src/version.c

diff --git a/src/version.c b/src/version.c
index ee8a4d6..cebd920 100644
--- a/src/version.c
+++ b/src/version.c
@@ -780,6 +780,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1028,
+/**/
     1027,
 /**/
     1026,