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To: vim-dev@vim.org
Subject: Patch 7.2.324
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
------------
Patch 7.2.324
Problem: A negative column argument in setpos() may cause a crash.
Solution: Check for invalid column number. (James Vega)
Files: src/eval.c, src/misc2.c
*** ../vim-7.2.323/src/eval.c 2009-12-24 15:00:31.000000000 +0100
--- src/eval.c 2009-12-31 13:09:19.000000000 +0100
***************
*** 15542,15548 ****
{
if (list2fpos(&argvars[1], &pos, &fnum) == OK)
{
! --pos.col;
if (name[0] == '.' && name[1] == NUL)
{
/* set cursor */
--- 15542,15549 ----
{
if (list2fpos(&argvars[1], &pos, &fnum) == OK)
{
! if (--pos.col < 0)
! pos.col = 0;
if (name[0] == '.' && name[1] == NUL)
{
/* set cursor */
*** ../vim-7.2.323/src/misc2.c 2009-11-25 17:15:16.000000000 +0100
--- src/misc2.c 2009-12-31 13:12:36.000000000 +0100
***************
*** 528,533 ****
--- 528,535 ----
#endif
}
}
+ else if (curwin->w_cursor.col < 0)
+ curwin->w_cursor.col = 0;
#ifdef FEAT_VIRTUALEDIT
/* If virtual editing is on, we can leave the cursor on the old position,
*** ../vim-7.2.323/src/version.c 2009-12-24 16:11:24.000000000 +0100
--- src/version.c 2009-12-31 13:17:25.000000000 +0100
***************
*** 683,684 ****
--- 683,686 ----
{ /* Add new patch number below this line */
+ /**/
+ 324,
/**/
--
"Thou shalt not follow the Null Pointer, for at its end Chaos and
Madness lie."
/// 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 ///
|
