patch 8.1.1120: cannot easily get directory entry matches commit https://github.com/vim/vim/commit/543c9b1921d7605498b54afdef518e312f1b4515 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Apr 5 22:50:40 2019 +0200 patch 8.1.1120: cannot easily get directory entry matches Problem: Cannot easily get directory entry matches. Solution: Add the readdir() function. (Yasuhiro Matsumoto, closes https://github.com/vim/vim/issues/2439)

--- a/src/misc1.c
+++ b/src/misc1.c
@@ -5790,6 +5790,9 @@ dos_expandpath(
     while (ok)
     {
 	p = utf16_to_enc(wfb.cFileName, NULL);   // p is allocated here
+	if (p == NULL)
+	    break;  // out of memory
+
 	// Ignore entries starting with a dot, unless when asked for.  Accept
 	// all entries found with "matchname".
 	if ((p[0] != '.' || starts_with_dot