From bb4e0deaf924490f792433becbe0629fe0ce5b4e Mon Sep 17 00:00:00 2001 From: Jan Edmund Lazo Date: Thu, 6 Jun 2019 19:59:17 -0400 Subject: vim-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. https://github.com/vim/vim/commit/600323b4ef51a58a8e800d8ca469383a3c911db7 --- src/nvim/quickfix.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/nvim/quickfix.c') diff --git a/src/nvim/quickfix.c b/src/nvim/quickfix.c index b70e881d33..03f909f634 100644 --- a/src/nvim/quickfix.c +++ b/src/nvim/quickfix.c @@ -5255,8 +5255,14 @@ void ex_cbuffer(exarg_T *eap) qf_list_changed(qi, qi->qf_curlist); } if (au_name != NULL) { + const buf_T *const curbuf_old = curbuf; apply_autocmds(EVENT_QUICKFIXCMDPOST, (char_u *)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)) { -- cgit