To: vim-dev@vim.org Subject: Patch 7.2.382 Fcc: outbox From: Bram Moolenaar Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ------------ Patch 7.2.382 Problem: Accessing freed memory when closing the cmdline window when 'bufhide' is set to "wipe". Solution: Check if the buffer still exists before invoking close_buffer() (Dominique Pelle) Files: src/ex_getln.c *** ../vim-7.2.381/src/ex_getln.c 2010-03-02 15:55:51.000000000 +0100 --- src/ex_getln.c 2010-03-02 16:29:38.000000000 +0100 *************** *** 6252,6258 **** bp = curbuf; win_goto(old_curwin); win_close(wp, TRUE); ! close_buffer(NULL, bp, DOBUF_WIPE); /* Restore window sizes. */ win_size_restore(&winsizes); --- 6252,6262 ---- bp = curbuf; win_goto(old_curwin); win_close(wp, TRUE); ! ! /* win_close() may have already wiped the buffer when 'bh' is ! * set to 'wipe' */ ! if (buf_valid(bp)) ! close_buffer(NULL, bp, DOBUF_WIPE); /* Restore window sizes. */ win_size_restore(&winsizes); *** ../vim-7.2.381/src/version.c 2010-03-02 15:55:51.000000000 +0100 --- src/version.c 2010-03-02 17:22:11.000000000 +0100 *************** *** 683,684 **** --- 683,686 ---- { /* Add new patch number below this line */ + /**/ + 382, /**/ -- You had connectors? Eeee, when I were a lad we 'ad to carry the bits between the computer and the terminal with a spoon... /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ \\\ download, build and distribute -- http://www.A-A-P.org /// \\\ help me help AIDS victims -- http://ICCF-Holland.org ///