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vim-patch:7.4.2324

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Problem:    Crash when editing a new buffer and BufUnload autocommand wipes
            out the new buffer. (Norio Takagi)
Solution:   Don't allow wiping out this buffer. (partly by Hirohito Higashi)
            Move old style test13 into test_autocmd. Avoid ml_get error when
            editing a file.

e0ab94e712
This commit is contained in:
Justin M. Keyes
2017-03-20 14:01:22 +01:00
parent ca853edb6f
commit 165ba3e636
9 changed files with 133 additions and 121 deletions
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6
src/nvim/ex_docmd.c
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@@ -5775,7 +5775,7 @@ static void ex_quit(exarg_T *eap)
// Refuse to quit when locked or when the buffer in the last window is
// being closed (can only happen in autocommands).
if (curbuf_locked()
|| (wp->w_buffer->b_nwindows == 1 && wp->w_buffer->b_closing)) {
|| (wp->w_buffer->b_nwindows == 1 && wp->w_buffer->b_locked > 0)) {
return;
}
@@ -5836,7 +5836,7 @@ static void ex_quit_all(exarg_T *eap)
apply_autocmds(EVENT_QUITPRE, NULL, NULL, FALSE, curbuf);
/* Refuse to quit when locked or when the buffer in the last window is
* being closed (can only happen in autocommands). */
if (curbuf_locked() || (curbuf->b_nwindows == 1 && curbuf->b_closing))
if (curbuf_locked() || (curbuf->b_nwindows == 1 && curbuf->b_locked > 0))
return;
exiting = true;
@@ -6131,7 +6131,7 @@ static void ex_exit(exarg_T *eap)
apply_autocmds(EVENT_QUITPRE, NULL, NULL, FALSE, curbuf);
/* Refuse to quit when locked or when the buffer in the last window is
* being closed (can only happen in autocommands). */
if (curbuf_locked() || (curbuf->b_nwindows == 1 && curbuf->b_closing))
if (curbuf_locked() || (curbuf->b_nwindows == 1 && curbuf->b_locked > 0))
return;
// if more files or windows we won't exit