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To: vim_dev@googlegroups.com
Subject: Patch 7.4.003
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
------------
Patch 7.4.003
Problem: Memory access error in Ruby syntax highlighting. (Christopher Chow)
Solution: Refresh stale pointer. (James McCoy)
Files: src/regexp_nfa.c
*** ../vim-7.4.002/src/regexp_nfa.c 2013-08-14 13:31:03.000000000 +0200
--- src/regexp_nfa.c 2013-08-14 14:02:06.000000000 +0200
***************
*** 4120,4126 ****
sub = &subs->norm;
}
#ifdef FEAT_SYN_HL
! else if (state->c >= NFA_ZOPEN)
{
subidx = state->c - NFA_ZOPEN;
sub = &subs->synt;
--- 4120,4126 ----
sub = &subs->norm;
}
#ifdef FEAT_SYN_HL
! else if (state->c >= NFA_ZOPEN && state->c <= NFA_ZOPEN9)
{
subidx = state->c - NFA_ZOPEN;
sub = &subs->synt;
***************
*** 4189,4194 ****
--- 4189,4201 ----
}
subs = addstate(l, state->out, subs, pim, off);
+ /* "subs" may have changed, need to set "sub" again */
+ #ifdef FEAT_SYN_HL
+ if (state->c >= NFA_ZOPEN && state->c <= NFA_ZOPEN9)
+ sub = &subs->synt;
+ else
+ #endif
+ sub = &subs->norm;
if (save_in_use == -1)
{
***************
*** 4237,4243 ****
sub = &subs->norm;
}
#ifdef FEAT_SYN_HL
! else if (state->c >= NFA_ZCLOSE)
{
subidx = state->c - NFA_ZCLOSE;
sub = &subs->synt;
--- 4244,4250 ----
sub = &subs->norm;
}
#ifdef FEAT_SYN_HL
! else if (state->c >= NFA_ZCLOSE && state->c <= NFA_ZCLOSE9)
{
subidx = state->c - NFA_ZCLOSE;
sub = &subs->synt;
***************
*** 4281,4286 ****
--- 4288,4300 ----
}
subs = addstate(l, state->out, subs, pim, off);
+ /* "subs" may have changed, need to set "sub" again */
+ #ifdef FEAT_SYN_HL
+ if (state->c >= NFA_ZCLOSE && state->c <= NFA_ZCLOSE9)
+ sub = &subs->synt;
+ else
+ #endif
+ sub = &subs->norm;
if (REG_MULTI)
sub->list.multi[subidx].end = save_lpos;
*** ../vim-7.4.002/src/version.c 2013-08-14 13:31:03.000000000 +0200
--- src/version.c 2013-08-14 14:03:51.000000000 +0200
***************
*** 729,730 ****
--- 729,732 ----
{ /* Add new patch number below this line */
+ /**/
+ 3,
/**/
--
Where do you want to crash today?
/// 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 ///
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