--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/components/vim/vim72-patches/7.2.423 Thu Apr 07 16:25:07 2011 -0700
@@ -0,0 +1,150 @@
+To: [email protected]
+Subject: Patch 7.2.423
+Fcc: outbox
+From: Bram Moolenaar <[email protected]>
+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 -- [email protected] -- 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 ///