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vim-patch:7.4.320

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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)

https://code.google.com/p/vim/source/detail?r=v7-4-320
This commit is contained in:
André Twupack
2014-09-21 00:29:45 +02:00
parent 0ed9f3ec83
commit 2b937fe00d
5 changed files with 20 additions and 7 deletions
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8
src/nvim/globals.h
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@@ -468,10 +468,12 @@ EXTERN int keep_filetype INIT(= FALSE); /* value for did_filetype when
* which one is preferred, au_new_curbuf is set to it */
EXTERN buf_T *au_new_curbuf INIT(= NULL);
// When deleting the buffer and autocmd_busy is TRUE, do not free the buffer
// but link it in the list starting with au_pending_free_buf, using b_next.
// Free the buffer when autocmd_busy is set to FALSE.
// When deleting a buffer/window and autocmd_busy is TRUE, do not free the
// buffer/window. but link it in the list starting with
// au_pending_free_buf/ap_pending_free_win, using b_next/w_next.
// Free the buffer/window when autocmd_busy is being set to FALSE.
EXTERN buf_T *au_pending_free_buf INIT(= NULL);
EXTERN win_T *au_pending_free_win INIT(= NULL);
/*
* Mouse coordinates, set by check_termcode()