# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1670626803 -3600
# Node ID 462508d043414e7e73923e4428cfa37dea1d4486
# Parent  ed18fed96c8f881b1a4fccdc9ead764d707c35b8
patch 9.0.1042: ASAN gives false alarm about array access.

Commit: https://github.com/vim/vim/commit/4ae0057308c59a0dee2b452736366e49a5a98b3a
Author: Bram Moolenaar <Bram@vim.org>
Date:   Fri Dec 9 22:49:23 2022 +0000

    patch 9.0.1042: ASAN gives false alarm about array access.

    Problem:    ASAN gives false alarm about array access.
    Solution:   Use an intermediate pointer.

diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1042,
+/**/
     1041,
 /**/
     1040,
diff --git a/src/vim9class.c b/src/vim9class.c
--- a/src/vim9class.c
+++ b/src/vim9class.c
@@ -441,7 +441,10 @@ class_object_index(
 	for (int i = 0; i < cl->class_obj_method_count; ++i)
 	{
 	    ufunc_T *fp = cl->class_obj_methods[i];
-	    if (STRNCMP(name, fp->uf_name, len) == 0 && fp->uf_name[len] == NUL)
+	    // Use a separate pointer to avoid that ASAN complains about
+	    // uf_name[] only being 4 characters.
+	    char_u *ufname = (char_u *)fp->uf_name;
+	    if (STRNCMP(name, ufname, len) == 0 && ufname[len] == NUL)
 	    {
 		typval_T    argvars[MAX_FUNC_ARGS + 1];
 		int	    argcount = 0;