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- patchlevel 423

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This commit is contained in:
Karsten Hopp 2010-05-14 16:10:16 +00:00
parent 8f00d69f2e
commit db5fbe8fdb
1 changed files with 150 additions and 0 deletions
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To: vim-dev@vim.org
Subject: Patch 7.2.423
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
------------
Patch 7.2.423
Problem: Crash when assigning s: to variable. (Yukihiro Nakadaira)
Solution: Make ga_scripts contain pointer to scriptvar_T instead of
scriptvar_T itself. (Dominique Pelle)
Files: src/eval.c
*** ../vim-7.2.422/src/eval.c 2010-03-17 19:53:44.000000000 +0100
--- src/eval.c 2010-05-14 12:02:16.000000000 +0200
***************
*** 145,153 ****
dict_T sv_dict;
} scriptvar_T;
! static garray_T ga_scripts = {0, 0, sizeof(scriptvar_T), 4, NULL};
! #define SCRIPT_SV(id) (((scriptvar_T *)ga_scripts.ga_data)[(id) - 1])
! #define SCRIPT_VARS(id) (SCRIPT_SV(id).sv_dict.dv_hashtab)
static int echo_attr = 0; /* attributes used for ":echo" */
--- 145,153 ----
dict_T sv_dict;
} scriptvar_T;
! static garray_T ga_scripts = {0, 0, sizeof(scriptvar_T *), 4, NULL};
! #define SCRIPT_SV(id) (((scriptvar_T **)ga_scripts.ga_data)[(id) - 1])
! #define SCRIPT_VARS(id) (SCRIPT_SV(id)->sv_dict.dv_hashtab)
static int echo_attr = 0; /* attributes used for ":echo" */
***************
*** 866,875 ****
hash_init(&vimvarht); /* garbage_collect() will access it */
hash_clear(&compat_hashtab);
- /* script-local variables */
- for (i = 1; i <= ga_scripts.ga_len; ++i)
- vars_clear(&SCRIPT_VARS(i));
- ga_clear(&ga_scripts);
free_scriptnames();
/* global variables */
--- 866,871 ----
***************
*** 878,883 ****
--- 874,887 ----
/* autoloaded script names */
ga_clear_strings(&ga_loaded);
+ /* script-local variables */
+ for (i = 1; i <= ga_scripts.ga_len; ++i)
+ {
+ vars_clear(&SCRIPT_VARS(i));
+ vim_free(SCRIPT_SV(i));
+ }
+ ga_clear(&ga_scripts);
+
/* unreferenced lists and dicts */
(void)garbage_collect();
***************
*** 18803,18809 ****
/* Must be something like "s:", otherwise "ht" would be NULL. */
switch (varname[-2])
{
! case 's': return &SCRIPT_SV(current_SID).sv_var;
case 'g': return &globvars_var;
case 'v': return &vimvars_var;
case 'b': return &curbuf->b_bufvar;
--- 18807,18813 ----
/* Must be something like "s:", otherwise "ht" would be NULL. */
switch (varname[-2])
{
! case 's': return &SCRIPT_SV(current_SID)->sv_var;
case 'g': return &globvars_var;
case 'v': return &vimvars_var;
case 'b': return &curbuf->b_bufvar;
***************
*** 18928,18940 ****
ht = &SCRIPT_VARS(i);
if (ht->ht_mask == HT_INIT_SIZE - 1)
ht->ht_array = ht->ht_smallarray;
! sv = &SCRIPT_SV(i);
sv->sv_var.di_tv.vval.v_dict = &sv->sv_dict;
}
while (ga_scripts.ga_len < id)
{
! sv = &SCRIPT_SV(ga_scripts.ga_len + 1);
init_var_dict(&sv->sv_dict, &sv->sv_var);
++ga_scripts.ga_len;
}
--- 18932,18945 ----
ht = &SCRIPT_VARS(i);
if (ht->ht_mask == HT_INIT_SIZE - 1)
ht->ht_array = ht->ht_smallarray;
! sv = SCRIPT_SV(i);
sv->sv_var.di_tv.vval.v_dict = &sv->sv_dict;
}
while (ga_scripts.ga_len < id)
{
! sv = SCRIPT_SV(ga_scripts.ga_len + 1) =
! (scriptvar_T *)alloc_clear(sizeof(scriptvar_T));
init_var_dict(&sv->sv_dict, &sv->sv_var);
++ga_scripts.ga_len;
}
***************
*** 21931,21937 ****
if (find_viminfo_parameter('!') == NULL)
return;
! fprintf(fp, _("\n# global variables:\n"));
todo = (int)globvarht.ht_used;
for (hi = globvarht.ht_array; todo > 0; ++hi)
--- 21936,21942 ----
if (find_viminfo_parameter('!') == NULL)
return;
! fputs(_("\n# global variables:\n"), fp);
todo = (int)globvarht.ht_used;
for (hi = globvarht.ht_array; todo > 0; ++hi)
*** ../vim-7.2.422/src/version.c 2010-05-13 17:46:53.000000000 +0200
--- src/version.c 2010-05-14 12:13:19.000000000 +0200
***************
*** 683,684 ****
--- 683,686 ----
{ /* Add new patch number below this line */
+ /**/
+ 423,
/**/
--
He who laughs last, thinks slowest.
/// 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 ///