Mercurial > vim
diff src/structs.h @ 11447:698ee9d4fe9f v8.0.0607
patch 8.0.0607: after :bwipe + :new bufref might still be valid
commit https://github.com/vim/vim/commit/45e5fd135da5710f24a1acc142692f120f8b0b78
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jun 4 14:58:02 2017 +0200
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Problem: When creating a bufref, then using :bwipe and :new it might get
the same memory and bufref_valid() returns true.
Solution: Add br_fnum to check the buffer number didn't change.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 04 Jun 2017 15:00:04 +0200 |
| parents | 77f3b7316d8b |
| children | 998d2cf59caa |
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--- a/src/structs.h +++ b/src/structs.h @@ -69,11 +69,13 @@ typedef struct frame_S frame_T; typedef int scid_T; /* script ID */ typedef struct file_buffer buf_T; /* forward declaration */ -/* Reference to a buffer that stores the value of buf_free_count. +/* + * Reference to a buffer that stores the value of buf_free_count. * bufref_valid() only needs to check "buf" when the count differs. */ typedef struct { buf_T *br_buf; + int br_fnum; int br_buf_free_count; } bufref_T;