# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1578258933 -3600
# Node ID 463b6fad54e98e983f68e22230386f38c832931e
# Parent  369253646046f6672a2979f83910aac697218c96
patch 8.2.0089: crash when running out of memory in :setfiletype completion

Commit: https://github.com/vim/vim/commit/f0f8055102c264b1d0c0a79bf742dc126fb447b9
Author: Bram Moolenaar <Bram@vim.org>
Date:   Sun Jan 5 22:05:49 2020 +0100

    patch 8.2.0089: crash when running out of memory in :setfiletype completion

    Problem:    Crash when running out of memory in :setfiletype completion.
    Solution:   Do not allocate memory. (Dominique Pelle, closes https://github.com/vim/vim/issues/5438)

diff --git a/src/cmdexpand.c b/src/cmdexpand.c
--- a/src/cmdexpand.c
+++ b/src/cmdexpand.c
@@ -2633,16 +2633,13 @@ globpath(
 		ExpandEscape(&xpc, buf, num_p, p, WILD_SILENT|expand_options);
 
 		if (ga_grow(ga, num_p) == OK)
-		{
+		    // take over the pointers and put them in "ga"
 		    for (i = 0; i < num_p; ++i)
 		    {
-			((char_u **)ga->ga_data)[ga->ga_len] =
-					vim_strnsave(p[i], (int)STRLEN(p[i]));
+			((char_u **)ga->ga_data)[ga->ga_len] = p[i];
 			++ga->ga_len;
 		    }
-		}
-
-		FreeWild(num_p, p);
+		vim_free(p);
 	    }
 	}
     }
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -743,6 +743,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    89,
+/**/
     88,
 /**/
     87,