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- To: vim-dev@vim.org
- Subject: Patch 6.0.178
- Fcc: outbox
- From: Bram Moolenaar <Bram@moolenaar.net>
- MIME-Version: 1.0
- Content-Type: text/plain; charset=ISO-8859-1
- Content-Transfer-Encoding: 8bit
- ------------
-
- Patch 6.0.178
- Problem: Uninitialized memory read from xp_backslash field.
- Solution: Initialize xp_backslash field properly.
- Files: src/eval.c, src/ex_docmd.c, src/ex_getln.c, src/misc1.c, src/tag.c
-
-
- *** ../vim60.177/src/eval.c Mon Feb 4 17:08:29 2002
- --- src/eval.c Mon Feb 4 22:02:26 2002
- ***************
- *** 3369,3374 ****
- --- 3369,3375 ----
- if (argvars[1].var_type != VAR_UNKNOWN && get_var_number(&argvars[1]))
- flags |= WILD_KEEP_ALL;
- xpc.xp_context = EXPAND_FILES;
- + xpc.xp_backslash = XP_BS_NONE;
- retvar->var_val.var_string = ExpandOne(&xpc, s, NULL, flags, WILD_ALL);
- }
- }
- ***************
- *** 3907,3912 ****
- --- 3908,3914 ----
- expand_T xpc;
-
- xpc.xp_context = EXPAND_FILES;
- + xpc.xp_backslash = XP_BS_NONE;
- retvar->var_type = VAR_STRING;
- retvar->var_val.var_string = ExpandOne(&xpc, get_var_string(&argvars[0]),
- NULL, WILD_USE_NL|WILD_SILENT, WILD_ALL);
- *** ../vim60.177/src/ex_docmd.c Sun Feb 3 15:27:26 2002
- --- src/ex_docmd.c Mon Feb 4 20:30:16 2002
- ***************
- *** 3315,3320 ****
- --- 3315,3321 ----
- expand_T xpc;
-
- xpc.xp_context = EXPAND_FILES;
- + xpc.xp_backslash = XP_BS_NONE;
- if ((p = ExpandOne(&xpc, eap->arg, NULL,
- WILD_LIST_NOTFOUND|WILD_ADD_SLASH,
- WILD_EXPAND_FREE)) == NULL)
- *** ../vim60.177/src/ex_getln.c Wed Jan 16 12:28:44 2002
- --- src/ex_getln.c Mon Feb 4 20:34:30 2002
- ***************
- *** 207,212 ****
- --- 207,213 ----
- set_cmdspos();
- }
- xpc.xp_context = EXPAND_NOTHING;
- + xpc.xp_backslash = XP_BS_NONE;
-
- /*
- * Avoid scrolling when called by a recursive do_cmdline(), e.g. when
- ***************
- *** 2370,2376 ****
- * options = WILD_SILENT: don't print warning messages
- * options = WILD_ESCAPE: put backslash before special chars
- *
- ! * The variable xp->xp_context must have been set!
- */
- char_u *
- ExpandOne(xp, str, orig, options, mode)
- --- 2371,2377 ----
- * options = WILD_SILENT: don't print warning messages
- * options = WILD_ESCAPE: put backslash before special chars
- *
- ! * The variables xp->xp_context and xp->xp_backslash must have been set!
- */
- char_u *
- ExpandOne(xp, str, orig, options, mode)
- ***************
- *** 3403,3408 ****
- --- 3404,3410 ----
- cmd_numfiles = -1;
-
- xpc.xp_context = EXPAND_FILES;
- + xpc.xp_backslash = XP_BS_NONE;
- ga_init2(&ga, 1, 100);
-
- /* Loop over all entries in {path}. */
- *** ../vim60.177/src/misc1.c Mon Dec 31 17:47:49 2001
- --- src/misc1.c Mon Feb 4 21:31:34 2002
- ***************
- *** 2968,2973 ****
- --- 2968,2974 ----
- expand_T xpc;
-
- xpc.xp_context = EXPAND_FILES;
- + xpc.xp_backslash = XP_BS_NONE;
- var = ExpandOne(&xpc, dst, NULL,
- WILD_ADD_SLASH|WILD_SILENT, WILD_EXPAND_FREE);
- mustfree = TRUE;
- *** ../vim60.177/src/tag.c Fri Sep 14 21:46:03 2001
- --- src/tag.c Mon Feb 4 20:34:11 2002
- ***************
- *** 2711,2716 ****
- --- 2711,2717 ----
- if (expand && mch_has_wildcard(fname))
- {
- xpc.xp_context = EXPAND_FILES;
- + xpc.xp_backslash = XP_BS_NONE;
- expanded_fname = ExpandOne(&xpc, (char_u *)fname, NULL,
- WILD_LIST_NOTFOUND|WILD_SILENT, WILD_EXPAND_FREE);
- if (expanded_fname != NULL)
- *** ../vim60.177/src/version.c Mon Feb 4 17:29:45 2002
- --- src/version.c Mon Feb 4 22:27:51 2002
- ***************
- *** 608,609 ****
- --- 608,611 ----
- { /* Add new patch number below this line */
- + /**/
- + 178,
- /**/
-
- --
- hundred-and-one symptoms of being an internet addict:
- 206. You religiously respond immediately to e-mail, while ignoring
- your growing pile of snail mail.
-
- /// Bram Moolenaar -- Bram@moolenaar.net -- http://www.moolenaar.net \\\
- ((( Creator of Vim -- http://vim.sf.net -- ftp://ftp.vim.org/pub/vim )))
- \\\ Help me helping AIDS orphans in Uganda - http://iccf-holland.org ///
-