From 1246fcc42bc44f624a1c8bd855fd1dd82d51f228 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 3 Aug 2016 01:15:02 +0300
Subject: Reduce memory usage in vectors.

---
 src/emap/craft.c     | 2 +-
 src/emap/craftconf.c | 8 ++++----
 src/emap/itemdb.c    | 4 ++--
 src/emap/npc.c       | 1 +
 4 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/emap/craft.c b/src/emap/craft.c
index c33ec64..f9f6f54 100644
--- a/src/emap/craft.c
+++ b/src/emap/craft.c
@@ -205,7 +205,7 @@ struct craft_vardata *craft_str_to_craft(const char *craftstr)
                 strutil_free(craftdata);
                 return false;
             }
-            VECTOR_ENSURE(crslot->items, slot + 1, 1);
+            VECTOR_ENSURE(crslot->items, 1, 1);
             VECTOR_INSERTZEROED(crslot->items, slot);
             struct item_pair *pair = &VECTOR_INDEX(crslot->items, slot);
             pair->index = index;
diff --git a/src/emap/craftconf.c b/src/emap/craftconf.c
index 0c9d329..7056d4f 100644
--- a/src/emap/craftconf.c
+++ b/src/emap/craftconf.c
@@ -100,7 +100,7 @@ static void craft_read_source_inventory(struct craft_db_entry *entry,
     struct config_setting_t *item;
 
     int invLen = VECTOR_LENGTH(entry->inventories);
-    VECTOR_ENSURE(entry->inventories, invLen + 1, 1);
+    VECTOR_ENSURE(entry->inventories, 1, 1);
     VECTOR_INSERTZEROED(entry->inventories, invLen);
     struct craft_db_inventory *inventory = &VECTOR_INDEX(entry->inventories, invLen);
 
@@ -145,7 +145,7 @@ static void craft_read_create_items(struct craft_db_entry *entry,
     struct config_setting_t *item;
 
     int invLen = VECTOR_LENGTH(entry->create_items);
-    VECTOR_ENSURE(entry->create_items, invLen + 1, 1);
+    VECTOR_ENSURE(entry->create_items, 1, 1);
     VECTOR_INSERTZEROED(entry->create_items, invLen);
     struct craft_items_collection *collection = &VECTOR_INDEX(entry->create_items, invLen);
     VECTOR_INIT(*collection);
@@ -171,7 +171,7 @@ static void craft_read_create_items(struct craft_db_entry *entry,
             continue;
         }
 
-        VECTOR_ENSURE(*collection, collecitonLen + 1, 1);
+        VECTOR_ENSURE(*collection, 1, 1);
         VECTOR_INSERTZEROED(*collection, collecitonLen);
         struct item_pair *pair = &VECTOR_INDEX(*collection, collecitonLen);
         pair->index = itemId;
@@ -282,7 +282,7 @@ static void craft_read_items_collection(struct craft_db_entry *entry,
             continue;
         }
 
-        VECTOR_ENSURE(*vector, len + 1, 1);
+        VECTOR_ENSURE(*vector, 1, 1);
         VECTOR_INSERTZEROED(*vector, len);
         struct item_pair *pair = &VECTOR_INDEX(*vector, len);
         len ++;
diff --git a/src/emap/itemdb.c b/src/emap/itemdb.c
index 4c33853..366b05d 100644
--- a/src/emap/itemdb.c
+++ b/src/emap/itemdb.c
@@ -149,7 +149,7 @@ void eitemdb_readdb_additional_fields_pre(int *itemid,
                 continue;
             const int val = libconfig->setting_get_int(it2);
 
-            VECTOR_ENSURE(data->allowedCards, cnt + 1, 1);
+            VECTOR_ENSURE(data->allowedCards, 1, 1);
             VECTOR_INSERTZEROED(data->allowedCards, cnt);
             struct ItemCardExt *allowedCard = &VECTOR_INDEX(data->allowedCards, cnt);
 
@@ -178,7 +178,7 @@ void eitemdb_readdb_additional_fields_pre(int *itemid,
             const char *name = config_setting_name(it2);
             if (name && strncmp(name, "id", 2) && strncmp(name, "Id", 2))
                 continue;
-            VECTOR_ENSURE(data->allowedAmmo, cnt + 1, 1);
+            VECTOR_ENSURE(data->allowedAmmo, 1, 1);
             VECTOR_PUSH(data->allowedAmmo, atoi(name + 2));
             cnt ++;
         }
diff --git a/src/emap/npc.c b/src/emap/npc.c
index 59f41cf..e4c2427 100644
--- a/src/emap/npc.c
+++ b/src/emap/npc.c
@@ -181,6 +181,7 @@ bool enpc_duplicate_script_sub_pre(struct npc_data **ndPtr,
     CREATE(code, struct script_code, 1);
 
     const int sz = VECTOR_LENGTH(snd->u.scr.script->script_buf);
+    VECTOR_INIT(code->script_buf);
     VECTOR_ENSURE(code->script_buf, sz , 1);
     VECTOR_PUSHARRAY(code->script_buf, VECTOR_DATA(snd->u.scr.script->script_buf), sz);
 
-- 
cgit v1.2.3-70-g09d2