Patch 9.0.1611
Problem: v:maxcol can be changed in a :for loop.
Solution: Check for read-only loop variable. (closes #12470)
Files: src/evalvars.c, src/testdir/test_eval_stuff.vim
*** ../vim-9.0.1610/src/evalvars.c 2023-05-24 21:02:20.485162125 +0100
--- src/evalvars.c 2023-06-05 19:25:11.236071546 +0100
***************
*** 3842,3848 ****
}
if ((flags & ASSIGN_FOR_LOOP) == 0
! && var_check_permission(di, name) == FAIL)
goto failed;
}
else
--- 3842,3849 ----
}
if ((flags & ASSIGN_FOR_LOOP) == 0
! ? var_check_permission(di, name) == FAIL
! : var_check_ro(di->di_flags, name, FALSE))
goto failed;
}
else
*** ../vim-9.0.1610/src/testdir/test_eval_stuff.vim 2022-09-21
21:59:58.273433517 +0100
--- src/testdir/test_eval_stuff.vim 2023-06-05 19:27:51.141337993 +0100
***************
*** 126,131 ****
--- 126,132 ----
call assert_fails("for x in 99", 'E1098:')
call assert_fails("for x in function('winnr')", 'E1098:')
call assert_fails("for x in {'a': 9}", 'E1098:')
+ call assert_fails("for v:maxcol in range(1)", 'E46:')
if 0
/1/5/2/s/\n
*** ../vim-9.0.1610/src/version.c 2023-06-05 18:41:11.761624543 +0100
--- src/version.c 2023-06-05 19:45:40.516871709 +0100
***************
*** 697,698 ****
--- 697,700 ----
{ /* Add new patch number below this line */
+ /**/
+ 1611,
/**/
--
"Computers in the future may weigh no more than 1.5 tons."
Popular Mechanics, 1949
/// Bram Moolenaar -- b...@moolenaar.net -- http://www.Moolenaar.net \\\
/// \\\
\\\ sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
--
You received this message from the "vim_dev" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php
---
You received this message because you are subscribed to the Google Groups
"vim_dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to vim_dev+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/vim_dev/20230605184643.A9C471C0542%40moolenaar.net.
