Mercurial > vim
changeset 11649:0f7888a5ba68 v8.0.0707
patch 8.0.0707: freeing wrong memory with certain autocommands
commit https://github.com/vim/vim/commit/f1d13478e3a7e1a86d52552c8c5571f00dc28ad1
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Jul 11 18:28:46 2017 +0200
patch 8.0.0707: freeing wrong memory with certain autocommands
Problem: Freeing wrong memory when manipulating buffers in autocommands.
(James McCoy)
Solution: Also set the w_s pointer if w_buffer was NULL.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Tue, 11 Jul 2017 18:30:03 +0200 |
| parents | d5fe79b99de4 |
| children | 2a4e83ba20a5 |
| files | src/ex_cmds.c src/version.c |
| diffstat | 2 files changed, 4 insertions(+), 2 deletions(-) [+] |
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--- a/src/ex_cmds.c +++ b/src/ex_cmds.c @@ -3968,8 +3968,8 @@ do_ecmd( * <VN> We could instead free the synblock * and re-attach to buffer, perhaps. */ - if (curwin->w_buffer != NULL - && curwin->w_s == &(curwin->w_buffer->b_s)) + if (curwin->w_buffer == NULL + || curwin->w_s == &(curwin->w_buffer->b_s)) curwin->w_s = &(buf->b_s); #endif curwin->w_buffer = buf;