To: vim_dev@googlegroups.com Subject: Patch 8.1.1022 Fcc: outbox From: Bram Moolenaar Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ------------ Patch 8.1.1022 Problem: May use NULL pointer when out of memory. (Coverity) Solution: Check for blob_alloc() returning NULL. Files: src/blob.c *** ../vim-8.1.1021/src/blob.c 2019-01-24 12:31:40.752926550 +0100 --- src/blob.c 2019-03-19 22:52:20.432751553 +0100 *************** *** 232,237 **** --- 232,239 ---- blob_T *blob = blob_alloc(); char_u *s = str; + if (blob == NULL) + return NULL; if (s[0] != '0' || (s[1] != 'z' && s[1] != 'Z')) goto failed; s += 2; *** ../vim-8.1.1021/src/version.c 2019-03-19 22:22:51.807819390 +0100 --- src/version.c 2019-03-19 22:52:59.520428452 +0100 *************** *** 781,782 **** --- 781,784 ---- { /* Add new patch number below this line */ + /**/ + 1022, /**/ -- From "know your smileys": :q vi user saying, "How do I get out of this damn emacs editor?" /// 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 ///