To: vim-dev@vim.org Subject: Patch 7.2.325 Fcc: outbox From: Bram Moolenaar Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ------------ Patch 7.2.325 Problem: A stray "w" in the startup vimrc file causes the edited file to be replaced with an empty file. (Stone Kang). Solution: Do not write a buffer when it has never been loaded. Files: src/fileio.c *** ../vim-7.2.324/src/fileio.c 2009-12-02 13:32:10.000000000 +0100 --- src/fileio.c 2009-12-31 14:08:31.000000000 +0100 *************** *** 2981,2986 **** --- 2981,2993 ---- if (fname == NULL || *fname == NUL) /* safety check */ return FAIL; + if (buf->b_ml.ml_mfp == NULL) + { + /* This can happen during startup when there is a stray "w" in the + * vimrc file. */ + EMSG(_(e_emptybuf)); + return FAIL; + } /* * Disallow writing from .exrc and .vimrc in current directory for *** ../vim-7.2.324/src/version.c 2009-12-31 13:18:05.000000000 +0100 --- src/version.c 2009-12-31 14:52:29.000000000 +0100 *************** *** 683,684 **** --- 683,686 ---- { /* Add new patch number below this line */ + /**/ + 325, /**/ -- hundred-and-one symptoms of being an internet addict: 74. Your most erotic dreams are about cybersex /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ \\\ download, build and distribute -- http://www.A-A-P.org /// \\\ help me help AIDS victims -- http://ICCF-Holland.org ///