Mercurial > vim
diff src/fileio.c @ 5958:f7bc601823e5 v7.4.320
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)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Thu, 12 Jun 2014 14:01:31 +0200 |
| parents | 1ee3fc5b40ae |
| children | 18ac55444b37 |
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--- a/src/fileio.c +++ b/src/fileio.c @@ -9549,7 +9549,8 @@ apply_autocmds_group(event, fname, fname /* * 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 @@ apply_autocmds_group(event, fname, fname 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; + } } /*