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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 ///
-