|
 |
3ef2ca |
To: vim_dev@googlegroups.com
|
|
|
3ef2ca |
Subject: Patch 7.4.2
|
|
|
3ef2ca |
Fcc: outbox
|
|
|
3ef2ca |
From: Bram Moolenaar <Bram@moolenaar.net>
|
|
|
3ef2ca |
Mime-Version: 1.0
|
|
|
3ef2ca |
Content-Type: text/plain; charset=UTF-8
|
|
|
3ef2ca |
Content-Transfer-Encoding: 8bit
|
|
|
3ef2ca |
------------
|
|
|
3ef2ca |
|
|
|
3ef2ca |
Patch 7.4.256 (after 7.4.248)
|
|
|
3ef2ca |
Problem: Using systemlist() may cause a crash and does not handle NUL
|
|
|
3ef2ca |
characters properly.
|
|
|
3ef2ca |
Solution: Increase the reference count, allocate memory by length. (Yasuhiro
|
|
|
3ef2ca |
Matsumoto)
|
|
|
3ef2ca |
Files: src/eval.c
|
|
|
3ef2ca |
|
|
|
3ef2ca |
|
|
|
3ef2ca |
*** ../vim-7.4.255/src/eval.c 2014-04-05 21:28:50.667174384 +0200
|
|
|
3ef2ca |
--- src/eval.c 2014-04-11 10:10:22.112217827 +0200
|
|
|
3ef2ca |
***************
|
|
|
3ef2ca |
*** 18334,18349 ****
|
|
|
3ef2ca |
for (i = 0; i < len; ++i)
|
|
|
3ef2ca |
{
|
|
|
3ef2ca |
start = res + i;
|
|
|
3ef2ca |
! for (end = start; i < len && *end != NL; ++end)
|
|
|
3ef2ca |
++i;
|
|
|
3ef2ca |
|
|
|
3ef2ca |
! s = vim_strnsave(start, (int)(end - start));
|
|
|
3ef2ca |
if (s == NULL)
|
|
|
3ef2ca |
goto errret;
|
|
|
3ef2ca |
|
|
|
3ef2ca |
! for (p = s, end = s + (end - start); p < end; ++p)
|
|
|
3ef2ca |
! if (*p == NUL)
|
|
|
3ef2ca |
! *p = NL;
|
|
|
3ef2ca |
|
|
|
3ef2ca |
li = listitem_alloc();
|
|
|
3ef2ca |
if (li == NULL)
|
|
|
3ef2ca |
--- 18334,18350 ----
|
|
|
3ef2ca |
for (i = 0; i < len; ++i)
|
|
|
3ef2ca |
{
|
|
|
3ef2ca |
start = res + i;
|
|
|
3ef2ca |
! while (i < len && res[i] != NL)
|
|
|
3ef2ca |
++i;
|
|
|
3ef2ca |
+ end = res + i;
|
|
|
3ef2ca |
|
|
|
3ef2ca |
! s = alloc((unsigned)(end - start + 1));
|
|
|
3ef2ca |
if (s == NULL)
|
|
|
3ef2ca |
goto errret;
|
|
|
3ef2ca |
|
|
|
3ef2ca |
! for (p = s; start < end; ++p, ++start)
|
|
|
3ef2ca |
! *p = *start == NUL ? NL : *start;
|
|
|
3ef2ca |
! *p = NUL;
|
|
|
3ef2ca |
|
|
|
3ef2ca |
li = listitem_alloc();
|
|
|
3ef2ca |
if (li == NULL)
|
|
|
3ef2ca |
***************
|
|
|
3ef2ca |
*** 18356,18361 ****
|
|
|
3ef2ca |
--- 18357,18363 ----
|
|
|
3ef2ca |
list_append(list, li);
|
|
|
3ef2ca |
}
|
|
|
3ef2ca |
|
|
|
3ef2ca |
+ ++list->lv_refcount;
|
|
|
3ef2ca |
rettv->v_type = VAR_LIST;
|
|
|
3ef2ca |
rettv->vval.v_list = list;
|
|
|
3ef2ca |
list = NULL;
|
|
|
3ef2ca |
*** ../vim-7.4.255/src/version.c 2014-04-10 20:00:03.720106386 +0200
|
|
|
3ef2ca |
--- src/version.c 2014-04-11 09:44:05.208214383 +0200
|
|
|
3ef2ca |
***************
|
|
|
3ef2ca |
*** 736,737 ****
|
|
|
3ef2ca |
--- 736,739 ----
|
|
|
3ef2ca |
{ /* Add new patch number below this line */
|
|
|
3ef2ca |
+ /**/
|
|
|
3ef2ca |
+ 256,
|
|
|
3ef2ca |
/**/
|
|
|
3ef2ca |
|
|
|
3ef2ca |
--
|
|
|
3ef2ca |
hundred-and-one symptoms of being an internet addict:
|
|
|
3ef2ca |
46. Your wife makes a new rule: "The computer cannot come to bed."
|
|
|
3ef2ca |
|
|
|
3ef2ca |
/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
|
|
|
3ef2ca |
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
|
|
|
3ef2ca |
\\\ an exciting new programming language -- http://www.Zimbu.org ///
|
|
|
3ef2ca |
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
|