Revert "vim: fix 2021-3796"

This reverts commit 53ce5f292fd8d65fd89c977364ea6f7d813c7566.

Reverting in preparation for fixes from master

Signed-off-by: Steve Sakoman <steve@sakoman.com>

1 files changed, 0 insertions, 50 deletions

diff --git a/meta/recipes-support/vim/files/CVE-2021-3796.patch b/meta/recipes-support/vim/files/CVE-2021-3796.patch
deleted file mode 100644
index 666bd5c48b..0000000000
--- a/meta/recipes-support/vim/files/CVE-2021-3796.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From 6d02e1429771c00046b48f26e53ca4123c3ce4e1 Mon Sep 17 00:00:00 2001
-From: Bram Moolenaar <Bram@vim.org>
-Date: Fri, 24 Sep 2021 16:01:09 +0800
-Subject: [PATCH] patch 8.2.3428: using freed memory when replacing
-
-Problem:    Using freed memory when replacing. (Dhiraj Mishra)
-Solution:   Get the line pointer after calling ins_copychar().
-
-Upstream-Status: Backport [https://github.com/vim/vim/commit/35a9a00afcb20897d462a766793ff45534810dc3]
-CVE: CVE-2021-3796
-
-Signed-off-by: Minjae Kim  <flowergom@gmail.com>
----
- src/normal.c | 10 +++++++---
- 1 file changed, 7 insertions(+), 3 deletions(-)
-
-diff --git a/src/normal.c b/src/normal.c
-index c4963e621..305b514bc 100644
---- a/src/normal.c
-+++ b/src/normal.c
-@@ -5009,19 +5009,23 @@ nv_replace(cmdarg_T *cap)
-           {
-               /*
-                * Get ptr again, because u_save and/or showmatch() will have
--               * released the line.  At the same time we let know that the
--               * line will be changed.
-+               * released the line. This may also happen in ins_copychar().
-+               * At the same time we let know that the line will be changed.
-                */
--              ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
-               if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y)
-               {
-                 int c = ins_copychar(curwin->w_cursor.lnum
-                                          + (cap->nchar == Ctrl_Y ? -1 : 1));
-+
-+                ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
-                 if (c != NUL)
-                   ptr[curwin->w_cursor.col] = c;
-               }
-               else
-+              {
-+                  ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
-                   ptr[curwin->w_cursor.col] = cap->nchar;
-+              }
-               if (p_sm && msg_silent == 0)
-                   showmatch(cap->nchar);
-               ++curwin->w_cursor.col;
--- 
-2.17.1
-