To: vim_dev@googlegroups.com Subject: Patch 7.3.112 Fcc: outbox From: Bram Moolenaar Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ------------ Patch 7.3.112 Problem: Setting 'statusline' to "%!'asdf%' reads uninitialized memory. Solution: Check for NUL after %. Files: src/buffer.c *** ../vim-7.3.111/src/buffer.c 2010-10-27 16:17:56.000000000 +0200 --- src/buffer.c 2011-02-01 21:40:17.000000000 +0100 *************** *** 3364,3370 **** * or truncated if too long, fillchar is used for all whitespace. */ int ! build_stl_str_hl(wp, out, outlen, fmt, use_sandbox, fillchar, maxwidth, hltab, tabtab) win_T *wp; char_u *out; /* buffer to write into != NameBuff */ size_t outlen; /* length of out[] */ --- 3364,3371 ---- * or truncated if too long, fillchar is used for all whitespace. */ int ! build_stl_str_hl(wp, out, outlen, fmt, use_sandbox, fillchar, ! maxwidth, hltab, tabtab) win_T *wp; char_u *out; /* buffer to write into != NameBuff */ size_t outlen; /* length of out[] */ *************** *** 3474,3479 **** --- 3475,3482 ---- * Handle one '%' item. */ s++; + if (*s == NUL) /* ignore trailing % */ + break; if (*s == '%') { if (p + 1 >= out + outlen) *** ../vim-7.3.111/src/version.c 2011-02-01 18:01:06.000000000 +0100 --- src/version.c 2011-02-01 21:54:01.000000000 +0100 *************** *** 716,717 **** --- 716,719 ---- { /* Add new patch number below this line */ + /**/ + 112, /**/ -- Rule #1: Don't give somebody a tool that he's going to hurt himself with. /// 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 ///