patch 8.2.3479: crash when calling job_start with an invalid argument
Problem: Crash when calling job_start with an invalid argument. (Virginia
Senioria)
Solution: Clear the first item in argv. (closes #8957)
diff --git a/src/misc2.c b/src/misc2.c
index 2436f9f..8e01434 100644
--- a/src/misc2.c
+++ b/src/misc2.c
@@ -2953,6 +2953,7 @@
for (i = 0; i < *argc; ++i)
VIM_CLEAR((*argv)[i]);
+ (*argv)[0] = NULL;
return FAIL;
}
(*argv)[*argc] = (char *)vim_strsave(s);
diff --git a/src/testdir/test_channel.vim b/src/testdir/test_channel.vim
index fa510c7..fbe6a84 100644
--- a/src/testdir/test_channel.vim
+++ b/src/testdir/test_channel.vim
@@ -2362,5 +2362,9 @@
augroup END
endfunc
+func Test_job_start_with_invalid_argument()
+ call assert_fails('call job_start([0zff])', 'E976:')
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab
diff --git a/src/version.c b/src/version.c
index fa64466..96e7606 100644
--- a/src/version.c
+++ b/src/version.c
@@ -758,6 +758,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 3479,
+/**/
3478,
/**/
3477,