To: vim_dev@googlegroups.com Subject: Patch 8.2.2374 Fcc: outbox From: Bram Moolenaar Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ------------ Patch 8.2.2374 Problem: Accessing uninitialized memory in test_undo. Solution: Do not look in typebuf.tb_buf if it is empty. (Dominique Pellé, closes #7697) Files: src/edit.c *** ../vim-8.2.2373/src/edit.c 2020-12-03 19:54:38.177924280 +0100 --- src/edit.c 2021-01-17 22:01:55.010117381 +0100 *************** *** 1586,1592 **** // Recognize: // form 0: {lead}{key};{modifier}u // form 1: {lead}27;{modifier};{key}~ ! if ((c == CSI || (c == ESC && *p == '[')) && typebuf.tb_len >= 4) { idx = (*p == '['); if (p[idx] == '2' && p[idx + 1] == '7' && p[idx + 2] == ';') --- 1586,1592 ---- // Recognize: // form 0: {lead}{key};{modifier}u // form 1: {lead}27;{modifier};{key}~ ! if (typebuf.tb_len >= 4 && (c == CSI || (c == ESC && *p == '['))) { idx = (*p == '['); if (p[idx] == '2' && p[idx + 1] == '7' && p[idx + 2] == ';') *** ../vim-8.2.2373/src/version.c 2021-01-17 21:51:18.951791136 +0100 --- src/version.c 2021-01-17 22:03:25.849871315 +0100 *************** *** 752,753 **** --- 752,755 ---- { /* Add new patch number below this line */ + /**/ + 2374, /**/ -- hundred-and-one symptoms of being an internet addict: 175. You send yourself e-mail before you go to bed to remind you what to do when you wake up. /// 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 ///