To: vim_dev@googlegroups.com
Subject: Patch 9.0.1042
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 9.0.1042
Problem:    ASAN gives false alarm about array access.
Solution:   Use an intermediate pointer.
Files:      src/vim9class.c


*** ../vim-9.0.1041/src/vim9class.c	2022-12-09 21:41:43.908327271 +0000
--- src/vim9class.c	2022-12-09 22:39:30.166805632 +0000
***************
*** 441,447 ****
  	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)
  	    {
  		typval_T    argvars[MAX_FUNC_ARGS + 1];
  		int	    argcount = 0;
--- 441,450 ----
  	for (int i = 0; i < cl->class_obj_method_count; ++i)
  	{
  	    ufunc_T *fp = cl->class_obj_methods[i];
! 	    // 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;
*** ../vim-9.0.1041/src/version.c	2022-12-09 21:41:43.908327271 +0000
--- src/version.c	2022-12-09 22:48:59.207494656 +0000
***************
*** 697,698 ****
--- 697,700 ----
  {   /* Add new patch number below this line */
+ /**/
+     1042,
  /**/

-- 
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lands on GALAHAD'S PAGE, squashing him completely.
                 "Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///                                                                      \\\
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