To: vim_dev@googlegroups.com Subject: Patch 8.2.3662 Fcc: outbox From: Bram Moolenaar Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ------------ Patch 8.2.3662 Problem: Illegal memory access if malloc() fails. Solution: Check 'foldmethod' is not empty. (closes #9207) Files: src/fold.c *** ../vim-8.2.3661/src/fold.c 2021-07-27 21:00:39.745712396 +0100 --- src/fold.c 2021-11-24 15:11:16.084732649 +0000 *************** *** 307,313 **** int foldmethodIsManual(win_T *wp) { ! return (wp->w_p_fdm[3] == 'u'); } // foldmethodIsIndent() {{{2 --- 307,313 ---- int foldmethodIsManual(win_T *wp) { ! return (wp->w_p_fdm[0] != NUL && wp->w_p_fdm[3] == 'u'); } // foldmethodIsIndent() {{{2 *************** *** 327,333 **** int foldmethodIsExpr(win_T *wp) { ! return (wp->w_p_fdm[1] == 'x'); } // foldmethodIsMarker() {{{2 --- 327,333 ---- int foldmethodIsExpr(win_T *wp) { ! return (wp->w_p_fdm[0] != NUL && wp->w_p_fdm[1] == 'x'); } // foldmethodIsMarker() {{{2 *************** *** 337,343 **** int foldmethodIsMarker(win_T *wp) { ! return (wp->w_p_fdm[2] == 'r'); } // foldmethodIsSyntax() {{{2 --- 337,343 ---- int foldmethodIsMarker(win_T *wp) { ! return (wp->w_p_fdm[0] != NUL && wp->w_p_fdm[2] == 'r'); } // foldmethodIsSyntax() {{{2 *** ../vim-8.2.3661/src/version.c 2021-11-24 14:59:12.573593141 +0000 --- src/version.c 2021-11-24 15:13:09.260714187 +0000 *************** *** 759,760 **** --- 759,762 ---- { /* Add new patch number below this line */ + /**/ + 3662, /**/ -- Snoring is prohibited unless all bedroom windows are closed and securely locked. [real standing law in Massachusetts, United States of America] /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ /// \\\ \\\ sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ /// \\\ help me help AIDS victims -- http://ICCF-Holland.org ///