patch 7.4.2324
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.
diff --git a/src/ex_docmd.c b/src/ex_docmd.c
index b568e46..dc0a71e 100644
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -7201,7 +7201,7 @@
/* 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_locked > 0))
return;
#endif
@@ -7283,7 +7283,7 @@
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;
#endif
@@ -7665,7 +7665,7 @@
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;
#endif