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To: vim_dev@googlegroups.com
Subject: Patch 8.1.0068
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
------------
Patch 8.1.0068
Problem: Nasty autocommands can still cause using freed memory.
Solution: Disallow using setloclist() and setqflist() recursively.
Files: src/evalfunc.c
*** ../vim-8.1.0067/src/evalfunc.c 2018-06-12 20:25:47.887923393 +0200
--- src/evalfunc.c 2018-06-17 19:16:21.949606435 +0200
***************
*** 10621,10626 ****
--- 10652,10658 ----
static char *e_invact = N_("E927: Invalid action: '%s'");
char_u *act;
int action = 0;
+ static int recursive = 0;
#endif
rettv->vval.v_number = -1;
***************
*** 10628,10633 ****
--- 10660,10667 ----
#ifdef FEAT_QUICKFIX
if (list_arg->v_type != VAR_LIST)
EMSG(_(e_listreq));
+ else if (recursive != 0)
+ EMSG(_(e_au_recursive));
else
{
list_T *l = list_arg->vval.v_list;
***************
*** 10662,10670 ****
}
}
if (l != NULL && action && valid_dict && set_errorlist(wp, l, action,
! (char_u *)(wp == NULL ? ":setqflist()" : ":setloclist()"), d) == OK)
rettv->vval.v_number = 0;
}
#endif
}
--- 10696,10707 ----
}
}
+ ++recursive;
if (l != NULL && action && valid_dict && set_errorlist(wp, l, action,
! (char_u *)(wp == NULL ? ":setqflist()" : ":setloclist()"),
! d) == OK)
rettv->vval.v_number = 0;
+ --recursive;
}
#endif
}
*** ../vim-8.1.0067/src/version.c 2018-06-17 19:08:26.476323920 +0200
--- src/version.c 2018-06-17 19:17:27.305233384 +0200
***************
*** 763,764 ****
--- 763,766 ----
{ /* Add new patch number below this line */
+ /**/
+ 68,
/**/
--
hundred-and-one symptoms of being an internet addict:
63. You start using smileys in your snail mail.
/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
|
