Patch 8.2.2413

[Bram Moolenaar]

Patch 8.2.2413
Problem: Crash when using :all while using a cmdline window. (Zdenek Dohnal)
Solution: Disallow :all from the cmdline window.
Files: src/arglist.c, src/ex_getln.c, src/testdir/test_arglist.vim


*** ../vim-8.2.2412/src/arglist.c 2020-12-21 19:59:04.565197736 +0100
--- src/arglist.c 2021-01-26 21:17:57.043248607 +0100
***************
*** 884,889 ****
--- 884,896 ----
win_T *new_curwin = NULL;
tabpage_T *new_curtab = NULL;

+ #ifdef FEAT_CMDWIN
+ if (cmdwin_type != 0)
+ {
+ emsg(_(e_cmdwin));
+ return;
+ }
+ #endif
if (ARGCOUNT <= 0)
{
// Don't give an error message. We don't want it when the ":all"
*** ../vim-8.2.2412/src/ex_getln.c 2021-01-04 12:41:49.503891371 +0100
--- src/ex_getln.c 2021-01-26 21:22:13.038438130 +0100
***************
*** 4205,4210 ****
--- 4205,4213 ----
// Don't let quitting the More prompt make this fail.
got_int = FALSE;

+ // Set "cmdwin_type" before any autocommands may mess things up.
+ cmdwin_type = get_cmdline_type();
+
// Create the command-line buffer empty.
if (do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, NULL) == FAIL)
{
***************
*** 4213,4219 ****
ga_clear(&winsizes);
return Ctrl_C;
}
- cmdwin_type = get_cmdline_type();

apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, curbuf);
(void)setfname(curbuf, (char_u *)"[Command Line]", NULL, TRUE);
--- 4216,4221 ----
*** ../vim-8.2.2412/src/testdir/test_arglist.vim 2020-12-18 19:49:52.345571854 +0100
--- src/testdir/test_arglist.vim 2021-01-26 21:23:14.734248878 +0100
***************
*** 559,562 ****
--- 559,570 ----
call delete('.c.swp')
endfunc

+ " Test for ":all" not working when in the cmdline window
+ func Test_all_not_allowed_from_cmdwin()
+ au BufEnter * all
+ next x
+ call assert_fails(":norm 7q?x\<CR>", 'E11:')
+ au! BufEnter
+ endfunc
+
" vim: shiftwidth=2 sts=2 expandtab
*** ../vim-8.2.2412/src/version.c 2021-01-26 19:32:49.743415285 +0100
--- src/version.c 2021-01-26 21:23:44.482158303 +0100
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 2413,
/**/

--
"Marriage is the process of finding out what kind of man your wife
would have preferred"

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
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\\\ an exciting new programming language -- http://www.Zimbu.org ///
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