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comparison src/fileio.c @ 5816:29eb4c2a33ac v7.4.251

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updated for version 7.4.251 Problem: Crash when BufAdd autocommand wipes out the buffer. Solution: Check for buffer to still be valid. Postpone freeing the buffer structure. (Hirohito Higashi)
author Bram Moolenaar <bram@vim.org>
date Sun, 06 Apr 2014 20:45:43 +0200
parents 410ef4f1a3d2
children 1ee3fc5b40ae
comparison
equal deleted inserted replaced
5815:d735e62f5925 5816:29eb4c2a33ac
9546 vim_free(sfname); 9546 vim_free(sfname);
9547 --nesting; /* see matching increment above */ 9547 --nesting; /* see matching increment above */
9548 9548
9549 /* 9549 /*
9550 * When stopping to execute autocommands, restore the search patterns and 9550 * When stopping to execute autocommands, restore the search patterns and
9551 * the redo buffer. 9551 * the redo buffer. Free buffers in the au_pending_free_buf list.
9552 */ 9552 */
9553 if (!autocmd_busy) 9553 if (!autocmd_busy)
9554 { 9554 {
9555 restore_search_patterns(); 9555 restore_search_patterns();
9556 restoreRedobuff(); 9556 restoreRedobuff();
9557 did_filetype = FALSE; 9557 did_filetype = FALSE;
9558 while (au_pending_free_buf != NULL)
9559 {
9560 buf_T *b = au_pending_free_buf->b_next;
9561 vim_free(au_pending_free_buf);
9562 au_pending_free_buf = b;
9563 }
9558 } 9564 }
9559 9565
9560 /* 9566 /*
9561 * Some events don't set or reset the Changed flag. 9567 * Some events don't set or reset the Changed flag.
9562 * Check if still in the same buffer! 9568 * Check if still in the same buffer!