From f23d273a395cbdfd8a1197adc3509ba3dfb4637b Mon Sep 17 00:00:00 2001 From: Florian Pritz Date: Mon, 1 Mar 2010 20:40:50 +0100 Subject: update Signed-off-by: Florian Pritz --- gvim/vim-7.2/7.2.239 | 145 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 145 insertions(+) create mode 100644 gvim/vim-7.2/7.2.239 (limited to 'gvim/vim-7.2/7.2.239') diff --git a/gvim/vim-7.2/7.2.239 b/gvim/vim-7.2/7.2.239 new file mode 100644 index 0000000..26b80ee --- /dev/null +++ b/gvim/vim-7.2/7.2.239 @@ -0,0 +1,145 @@ +To: vim-dev@vim.org +Subject: Patch 7.2.239 +Fcc: outbox +From: Bram Moolenaar +Mime-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit +------------ + +Patch 7.2.239 +Problem: Using :diffpatch twice or when patching fails causes memory + corruption and/or a crash. (Bryan Venteicher) +Solution: Detect missing output file. Avoid using non-existing buffer. +Files: src/diff.c + + +*** ../vim-7.2.238/src/diff.c 2009-05-14 22:19:19.000000000 +0200 +--- src/diff.c 2009-07-22 16:06:21.000000000 +0200 +*************** +*** 893,898 **** +--- 893,899 ---- + char_u *browseFile = NULL; + int browse_flag = cmdmod.browse; + #endif ++ struct stat st; + + #ifdef FEAT_BROWSE + if (cmdmod.browse) +*************** +*** 999,1042 **** + STRCAT(buf, ".rej"); + mch_remove(buf); + +! if (curbuf->b_fname != NULL) + { +! newname = vim_strnsave(curbuf->b_fname, + (int)(STRLEN(curbuf->b_fname) + 4)); +! if (newname != NULL) +! STRCAT(newname, ".new"); +! } + + #ifdef FEAT_GUI +! need_mouse_correct = TRUE; + #endif +! /* don't use a new tab page, each tab page has its own diffs */ +! cmdmod.tab = 0; +! +! if (win_split(0, (diff_flags & DIFF_VERTICAL) ? WSP_VERT : 0) != FAIL) +! { +! /* Pretend it was a ":split fname" command */ +! eap->cmdidx = CMD_split; +! eap->arg = tmp_new; +! do_exedit(eap, old_curwin); + +! if (curwin != old_curwin) /* split must have worked */ + { +! /* Set 'diff', 'scrollbind' on and 'wrap' off. */ +! diff_win_options(curwin, TRUE); +! diff_win_options(old_curwin, TRUE); + +! if (newname != NULL) + { +! /* do a ":file filename.new" on the patched buffer */ +! eap->arg = newname; +! ex_file(eap); + + #ifdef FEAT_AUTOCMD +! /* Do filetype detection with the new name. */ +! if (au_has_group((char_u *)"filetypedetect")) +! do_cmdline_cmd((char_u *)":doau filetypedetect BufRead"); + #endif + } + } + } +--- 1000,1050 ---- + STRCAT(buf, ".rej"); + mch_remove(buf); + +! /* Only continue if the output file was created. */ +! if (mch_stat((char *)tmp_new, &st) < 0 || st.st_size == 0) +! EMSG(_("E816: Cannot read patch output")); +! else + { +! if (curbuf->b_fname != NULL) +! { +! newname = vim_strnsave(curbuf->b_fname, + (int)(STRLEN(curbuf->b_fname) + 4)); +! if (newname != NULL) +! STRCAT(newname, ".new"); +! } + + #ifdef FEAT_GUI +! need_mouse_correct = TRUE; + #endif +! /* don't use a new tab page, each tab page has its own diffs */ +! cmdmod.tab = 0; + +! if (win_split(0, (diff_flags & DIFF_VERTICAL) ? WSP_VERT : 0) != FAIL) + { +! /* Pretend it was a ":split fname" command */ +! eap->cmdidx = CMD_split; +! eap->arg = tmp_new; +! do_exedit(eap, old_curwin); + +! /* check that split worked and editing tmp_new */ +! if (curwin != old_curwin && win_valid(old_curwin)) + { +! /* Set 'diff', 'scrollbind' on and 'wrap' off. */ +! diff_win_options(curwin, TRUE); +! diff_win_options(old_curwin, TRUE); +! +! if (newname != NULL) +! { +! /* do a ":file filename.new" on the patched buffer */ +! eap->arg = newname; +! ex_file(eap); + + #ifdef FEAT_AUTOCMD +! /* Do filetype detection with the new name. */ +! if (au_has_group((char_u *)"filetypedetect")) +! do_cmdline_cmd((char_u *)":doau filetypedetect BufRead"); + #endif ++ } + } + } + } +*** ../vim-7.2.238/src/version.c 2009-07-22 14:27:33.000000000 +0200 +--- src/version.c 2009-07-22 16:21:29.000000000 +0200 +*************** +*** 678,679 **** +--- 678,681 ---- + { /* Add new patch number below this line */ ++ /**/ ++ 239, + /**/ + +-- +hundred-and-one symptoms of being an internet addict: +97. Your mother tells you to remember something, and you look for + a File/Save command. + + /// 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 /// -- cgit v1.2.3-24-g4f1b