updated for version 7.4.320
Problem: Possible crash when an BufLeave autocommand deletes the buffer.
Solution: Check for the window pointer being valid. Postpone freeing the
window until autocommands are done. (Yasuhiro Matsumoto)
diff --git a/src/fileio.c b/src/fileio.c
index a45ec2c..38dc259 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -9549,7 +9549,8 @@
/*
* When stopping to execute autocommands, restore the search patterns and
- * the redo buffer. Free buffers in the au_pending_free_buf list.
+ * the redo buffer. Free any buffers in the au_pending_free_buf list and
+ * free any windows in the au_pending_free_win list.
*/
if (!autocmd_busy)
{
@@ -9562,6 +9563,12 @@
vim_free(au_pending_free_buf);
au_pending_free_buf = b;
}
+ while (au_pending_free_win != NULL)
+ {
+ win_T *w = au_pending_free_win->w_next;
+ vim_free(au_pending_free_win);
+ au_pending_free_win = w;
+ }
}
/*