# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1626384604 -7200
# Node ID c69ebc71bd85c06a7be02b13d9572d5c72f17e41
# Parent  535c3b8a9d34324c19a23d178932af211648ef9c
patch 8.2.3170: Illegal memory access in test

Commit: https://github.com/vim/vim/commit/d8cee76b498507c48706f651aeb78b93b5376d00
Author: Bram Moolenaar <Bram@vim.org>
Date:   Thu Jul 15 23:15:59 2021 +0200

    patch 8.2.3170: Illegal memory access in test

    Problem:    Illegal memory access in test.
    Solution:   Check pointer is not before the start of the line.

diff --git a/src/userfunc.c b/src/userfunc.c
--- a/src/userfunc.c
+++ b/src/userfunc.c
@@ -870,7 +870,7 @@ get_function_body(
 	    end = p + STRLEN(p) - 1;
 	    while (end > p && VIM_ISWHITE(*end))
 		--end;
-	    if (*end == '{')
+	    if (end > p && *end == '{')
 	    {
 		--end;
 		while (end > p && VIM_ISWHITE(*end))
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3170,
+/**/
     3169,
 /**/
     3168,