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patch 9.0.1332: crash when using buffer-local user command in cmdline window

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Problem:    Crash when using buffer-local user command in cmdline window.
            (Karl Yngve Lervåg)
Solution:   Use the right buffer to find the user command. (closes #12030,
            closes #12029)
This commit is contained in:
zeertzjq 2023-02-20 15:25:13 +00:00 committed by Bram Moolenaar
parent e1121b1394
commit b444ee761a
3 changed files with 12 additions and 1 deletions
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9
src/testdir/test_usercommands.vim
View File

@ -856,6 +856,15 @@ func Test_buflocal_ambiguous_usercmd()
bw!
endfunc
" Test for using buffer-local user command from cmdwin.
func Test_buflocal_usercmd_cmdwin()
new
command -buffer TestCmd edit Test
" This used to crash Vim
call assert_fails("norm q::TestCmd\<CR>", 'E11:')
bw!
endfunc
" Test for using a multibyte character in a user command
func Test_multibyte_in_usercmd()
command SubJapanesePeriodToDot exe "%s/\u3002/./g"

2
src/usercmd.c
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@ -1838,7 +1838,7 @@ do_ucmd(exarg_T *eap)
if (eap->cmdidx == CMD_USER)
cmd = USER_CMD(eap->useridx);
else
cmd = USER_CMD_GA(&curbuf->b_ucmds, eap->useridx);
cmd = USER_CMD_GA(&prevwin_curwin()->w_buffer->b_ucmds, eap->useridx);
/*
* Replace <> in the command by the arguments.

2
src/version.c
View File

@ -695,6 +695,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
1332,
/**/
1331,
/**/