To: vim_dev@googlegroups.com Subject: Patch 7.4.1704 Fcc: outbox From: Bram Moolenaar Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ------------ Patch 7.4.1704 Problem: Using freed memory with "wincmd p". (Dominique Pelle) Solution: Also clear "prevwin" in other tab pages. Files: src/window.c *** ../vim-7.4.1703/src/window.c 2016-03-31 22:27:36.660109374 +0200 --- src/window.c 2016-04-03 21:15:23.362842110 +0200 *************** *** 340,346 **** /* cursor to last accessed (previous) window */ case 'p': case Ctrl_P: ! if (prevwin == NULL) beep_flush(); else win_goto(prevwin); --- 340,346 ---- /* cursor to last accessed (previous) window */ case 'p': case Ctrl_P: ! if (!win_valid(prevwin)) beep_flush(); else win_goto(prevwin); *************** *** 4577,4584 **** unref_var_dict(wp->w_vars); #endif ! if (prevwin == wp) ! prevwin = NULL; win_free_lsize(wp); for (i = 0; i < wp->w_tagstacklen; ++i) --- 4577,4591 ---- unref_var_dict(wp->w_vars); #endif ! { ! tabpage_T *ttp; ! ! if (prevwin == wp) ! prevwin = NULL; ! for (ttp = first_tabpage; ttp != NULL; ttp = ttp->tp_next) ! if (ttp->tp_prevwin == wp) ! ttp->tp_prevwin = NULL; ! } win_free_lsize(wp); for (i = 0; i < wp->w_tagstacklen; ++i) *** ../vim-7.4.1703/src/version.c 2016-04-03 20:57:17.013726476 +0200 --- src/version.c 2016-04-03 21:19:58.504042155 +0200 *************** *** 750,751 **** --- 750,753 ---- { /* Add new patch number below this line */ + /**/ + 1704, /**/ -- hundred-and-one symptoms of being an internet addict: 212. Your Internet group window has more icons than your Accessories window. /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ \\\ an exciting new programming language -- http://www.Zimbu.org /// \\\ help me help AIDS victims -- http://ICCF-Holland.org ///