To: vim_dev@googlegroups.com Subject: Patch 8.2.1561 Fcc: outbox From: Bram Moolenaar Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ------------ Patch 8.2.1561 Problem: Using NULL pointers in fold code. Solution: Avoid using a NULL pointer. (Dominique Pellé, closes #6831, closes #6831) Files: src/fold.c *** ../vim-8.2.1560/src/fold.c 2020-09-01 19:56:10.928571016 +0200 --- src/fold.c 2020-09-01 21:12:16.267563378 +0200 *************** *** 3059,3065 **** } #define fold_end(fp) ((fp)->fd_top + (fp)->fd_len - 1) ! #define valid_fold(fp, gap) ((fp) < ((fold_T *)(gap)->ga_data + (gap)->ga_len)) #define fold_index(fp, gap) ((size_t)(fp - ((fold_T *)(gap)->ga_data))) void --- 3059,3065 ---- } #define fold_end(fp) ((fp)->fd_top + (fp)->fd_len - 1) ! #define valid_fold(fp, gap) ((gap)->ga_len > 0 && (fp) < ((fold_T *)(gap)->ga_data + (gap)->ga_len)) #define fold_index(fp, gap) ((size_t)(fp - ((fold_T *)(gap)->ga_data))) void *** ../vim-8.2.1560/src/version.c 2020-09-01 19:56:10.928571016 +0200 --- src/version.c 2020-09-01 21:19:42.146168980 +0200 *************** *** 756,757 **** --- 756,759 ---- { /* Add new patch number below this line */ + /**/ + 1561, /**/ -- FATHER: Who are you? PRINCE: I'm ... your son ... FATHER: Not you. LAUNCELOT: I'm ... er ... Sir Launcelot, sir. "Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD /// 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 ///