Mercurial > vim
changeset 14085:59e76d550c10 v8.1.0060
patch 8.1.0060: crash when autocommands delete the current buffer
commit https://github.com/vim/vim/commit/600323b4ef51a58a8e800d8ca469383a3c911db7
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Jun 16 22:16:47 2018 +0200
patch 8.1.0060: crash when autocommands delete the current buffer
Problem: Crash when autocommands delete the current buffer. (Dominique
Pelle)
Solution: Check that autocommands don't change the buffer.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sat, 16 Jun 2018 22:30:06 +0200 |
parents | 9557956bfc1e |
children | 56f44a087b09 |
files | src/quickfix.c src/testdir/test_quickfix.vim src/version.c |
diffstat | 3 files changed, 22 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/src/quickfix.c +++ b/src/quickfix.c @@ -6272,8 +6272,16 @@ ex_cbuffer(exarg_T *eap) if (res >= 0) qf_list_changed(qi, qi->qf_curlist); if (au_name != NULL) + { + buf_T *curbuf_old = curbuf; + apply_autocmds(EVENT_QUICKFIXCMDPOST, au_name, curbuf->b_fname, TRUE, curbuf); + if (curbuf != curbuf_old) + // Autocommands changed buffer, don't jump now, "qi" may + // be invalid. + res = 0; + } if (res > 0 && (eap->cmdidx == CMD_cbuffer || eap->cmdidx == CMD_lbuffer)) qf_jump(qi, 0, 0, eap->forceit); /* display first error */
--- a/src/testdir/test_quickfix.vim +++ b/src/testdir/test_quickfix.vim @@ -3350,3 +3350,15 @@ func Test_qftitle() call assert_equal('Errors', w:quickfix_title) cclose endfunc + +func Test_lbuffer_with_bwipe() + new + new + augroup nasty + au * * bwipe + augroup END + lbuffer + augroup nasty + au! + augroup END +endfunc