|
 |
3ef2ca |
To: vim_dev@googlegroups.com
|
|
|
3ef2ca |
Subject: Patch 7.4.104
|
|
|
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 7.4.104
|
|
|
3ef2ca |
Problem: ":help s/\_" reports an internal error. (John Beckett)
|
|
|
3ef2ca |
Solution: Check for NUL and invalid character classes.
|
|
|
3ef2ca |
Files: src/regexp_nfa.c
|
|
|
3ef2ca |
|
|
|
3ef2ca |
|
|
|
3ef2ca |
*** ../vim-7.4.103/src/regexp_nfa.c 2013-11-21 16:03:35.000000000 +0100
|
|
|
3ef2ca |
--- src/regexp_nfa.c 2013-11-28 14:05:34.000000000 +0100
|
|
|
3ef2ca |
***************
|
|
|
3ef2ca |
*** 239,245 ****
|
|
|
3ef2ca |
--- 239,247 ----
|
|
|
3ef2ca |
NFA_UPPER, NFA_NUPPER
|
|
|
3ef2ca |
};
|
|
|
3ef2ca |
|
|
|
3ef2ca |
+ static char_u e_nul_found[] = N_("E865: (NFA) Regexp end encountered prematurely");
|
|
|
3ef2ca |
static char_u e_misplaced[] = N_("E866: (NFA regexp) Misplaced %c");
|
|
|
3ef2ca |
+ static char_u e_ill_char_class[] = N_("E877: (NFA regexp) Invalid character class: %ld");
|
|
|
3ef2ca |
|
|
|
3ef2ca |
/* NFA regexp \ze operator encountered. */
|
|
|
3ef2ca |
static int nfa_has_zend;
|
|
|
3ef2ca |
***************
|
|
|
3ef2ca |
*** 1137,1143 ****
|
|
|
3ef2ca |
switch (c)
|
|
|
3ef2ca |
{
|
|
|
3ef2ca |
case NUL:
|
|
|
3ef2ca |
! EMSG_RET_FAIL(_("E865: (NFA) Regexp end encountered prematurely"));
|
|
|
3ef2ca |
|
|
|
3ef2ca |
case Magic('^'):
|
|
|
3ef2ca |
EMIT(NFA_BOL);
|
|
|
3ef2ca |
--- 1139,1145 ----
|
|
|
3ef2ca |
switch (c)
|
|
|
3ef2ca |
{
|
|
|
3ef2ca |
case NUL:
|
|
|
3ef2ca |
! EMSG_RET_FAIL(_(e_nul_found));
|
|
|
3ef2ca |
|
|
|
3ef2ca |
case Magic('^'):
|
|
|
3ef2ca |
EMIT(NFA_BOL);
|
|
|
3ef2ca |
***************
|
|
|
3ef2ca |
*** 1160,1165 ****
|
|
|
3ef2ca |
--- 1162,1170 ----
|
|
|
3ef2ca |
|
|
|
3ef2ca |
case Magic('_'):
|
|
|
3ef2ca |
c = no_Magic(getchr());
|
|
|
3ef2ca |
+ if (c == NUL)
|
|
|
3ef2ca |
+ EMSG_RET_FAIL(_(e_nul_found));
|
|
|
3ef2ca |
+
|
|
|
3ef2ca |
if (c == '^') /* "\_^" is start-of-line */
|
|
|
3ef2ca |
{
|
|
|
3ef2ca |
EMIT(NFA_BOL);
|
|
|
3ef2ca |
***************
|
|
|
3ef2ca |
*** 1216,1221 ****
|
|
|
3ef2ca |
--- 1221,1232 ----
|
|
|
3ef2ca |
p = vim_strchr(classchars, no_Magic(c));
|
|
|
3ef2ca |
if (p == NULL)
|
|
|
3ef2ca |
{
|
|
|
3ef2ca |
+ if (extra == NFA_ADD_NL)
|
|
|
3ef2ca |
+ {
|
|
|
3ef2ca |
+ EMSGN(_(e_ill_char_class), c);
|
|
|
3ef2ca |
+ rc_did_emsg = TRUE;
|
|
|
3ef2ca |
+ return FAIL;
|
|
|
3ef2ca |
+ }
|
|
|
3ef2ca |
EMSGN("INTERNAL: Unknown character class char: %ld", c);
|
|
|
3ef2ca |
return FAIL;
|
|
|
3ef2ca |
}
|
|
|
3ef2ca |
***************
|
|
|
3ef2ca |
*** 4733,4739 ****
|
|
|
3ef2ca |
|
|
|
3ef2ca |
default:
|
|
|
3ef2ca |
/* should not be here :P */
|
|
|
3ef2ca |
! EMSGN("E877: (NFA regexp) Invalid character class: %ld", class);
|
|
|
3ef2ca |
return FAIL;
|
|
|
3ef2ca |
}
|
|
|
3ef2ca |
return FAIL;
|
|
|
3ef2ca |
--- 4744,4750 ----
|
|
|
3ef2ca |
|
|
|
3ef2ca |
default:
|
|
|
3ef2ca |
/* should not be here :P */
|
|
|
3ef2ca |
! EMSGN(_(e_ill_char_class), class);
|
|
|
3ef2ca |
return FAIL;
|
|
|
3ef2ca |
}
|
|
|
3ef2ca |
return FAIL;
|
|
|
3ef2ca |
*** ../vim-7.4.103/src/version.c 2013-11-21 18:13:26.000000000 +0100
|
|
|
3ef2ca |
--- src/version.c 2013-11-28 14:06:59.000000000 +0100
|
|
|
3ef2ca |
***************
|
|
|
3ef2ca |
*** 740,741 ****
|
|
|
3ef2ca |
--- 740,743 ----
|
|
|
3ef2ca |
{ /* Add new patch number below this line */
|
|
|
3ef2ca |
+ /**/
|
|
|
3ef2ca |
+ 104,
|
|
|
3ef2ca |
/**/
|
|
|
3ef2ca |
|
|
|
3ef2ca |
--
|
|
|
3ef2ca |
Everybody wants to go to heaven, but nobody wants to die.
|
|
|
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 ///
|