Merge pull request #1901 from MishimaHaruna/sql-bind-types

Correct and sanitize SQL bind types

10 files changed, 362 insertions, 309 deletions

diff --git a/src/char/char.c b/src/char/char.c
index cf3fbb5e7..9bef2941d 100644
--- a/src/char/char.c
+++ b/src/char/char.c
@@ -755,7 +755,7 @@ int char_getitemdata_from_sql(struct item *items, int max, int guid, enum invent
 
 	stmt = SQL->StmtMalloc(inter->sql_handle);
 	if (SQL_ERROR == SQL->StmtPrepareStr(stmt, StrBuf->Value(&buf))
-		|| SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &guid, 0)
+		|| SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &guid, sizeof guid)
 		|| SQL_ERROR == SQL->StmtExecute(stmt)) {
 		SqlStmt_ShowDebug(stmt);
 		SQL->StmtFree(stmt);
@@ -763,32 +763,35 @@ int char_getitemdata_from_sql(struct item *items, int max, int guid, enum invent
 		return -1;
 	}
 
-	if (SQL_ERROR == SQL->StmtBindColumn(stmt,    0, SQLDT_INT,       &item.id,          0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_SHORT,     &item.nameid,      0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_SHORT,     &item.amount,      0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 3, SQLDT_UINT,      &item.equip,       0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 4, SQLDT_CHAR,      &item.identify,    0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 5, SQLDT_CHAR,      &item.refine,      0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 6, SQLDT_CHAR,      &item.attribute,   0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 7, SQLDT_UINT,      &item.expire_time, 0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 8, SQLDT_UCHAR,     &item.bound,       0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 9, SQLDT_UINT64,    &item.unique_id,   0, NULL, NULL))
-	{
+	if (SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_INT,    &item.id,          sizeof item.id,          NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_SHORT,  &item.nameid,      sizeof item.nameid,      NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_SHORT,  &item.amount,      sizeof item.amount,      NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 3, SQLDT_UINT,   &item.equip,       sizeof item.equip,       NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 4, SQLDT_CHAR,   &item.identify,    sizeof item.identify,    NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 5, SQLDT_CHAR,   &item.refine,      sizeof item.refine,      NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 6, SQLDT_CHAR,   &item.attribute,   sizeof item.attribute,   NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 7, SQLDT_UINT,   &item.expire_time, sizeof item.expire_time, NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 8, SQLDT_UCHAR,  &item.bound,       sizeof item.bound,       NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 9, SQLDT_UINT64, &item.unique_id,   sizeof item.unique_id,   NULL, NULL)
+	) {
 		SqlStmt_ShowDebug(stmt);
 	}
 
-	for (i = 0; i < MAX_SLOTS; i++)
-		if (SQL_ERROR == SQL->StmtBindColumn(stmt, 10 + i, SQLDT_SHORT, &item.card[i], 0, NULL, NULL))
+	for (i = 0; i < MAX_SLOTS; i++) {
+		if (SQL_ERROR == SQL->StmtBindColumn(stmt, 10 + i, SQLDT_SHORT, &item.card[i], sizeof item.card[i], NULL, NULL))
 			SqlStmt_ShowDebug(stmt);
+	}
 
-	for (i = 0; i < MAX_ITEM_OPTIONS; i++)
-		if (SQL_ERROR == SQL->StmtBindColumn(stmt, 10 + MAX_SLOTS + i * 2, SQLDT_INT16, &item.option[i].index, 0, NULL, NULL)
-			|| SQL_ERROR == SQL->StmtBindColumn(stmt, 11 + MAX_SLOTS + i * 2, SQLDT_INT16, &item.option[i].value, 0, NULL, NULL))
+	for (i = 0; i < MAX_ITEM_OPTIONS; i++) {
+		if (SQL_ERROR == SQL->StmtBindColumn(stmt, 10 + MAX_SLOTS + i * 2, SQLDT_INT16, &item.option[i].index, sizeof item.option[i].index, NULL, NULL)
+		 || SQL_ERROR == SQL->StmtBindColumn(stmt, 11 + MAX_SLOTS + i * 2, SQLDT_INT16, &item.option[i].value, sizeof item.option[i].index, NULL, NULL))
 			SqlStmt_ShowDebug(stmt);
+	}
 
-	if (has_favorite)
-		if (SQL_ERROR == SQL->StmtBindColumn(stmt, 10 + MAX_SLOTS + MAX_ITEM_OPTIONS * 2, SQLDT_UCHAR, &item.favorite, 0, NULL, NULL))
+	if (has_favorite) {
+		if (SQL_ERROR == SQL->StmtBindColumn(stmt, 10 + MAX_SLOTS + MAX_ITEM_OPTIONS * 2, SQLDT_CHAR, &item.favorite, sizeof item.favorite, NULL, NULL))
 			SqlStmt_ShowDebug(stmt);
+	}
 
 	if (SQL->StmtNumRows(stmt) > 0 ) {
 		i = 0;
@@ -1066,46 +1069,46 @@ int char_mmo_chars_fromsql(struct char_session_data* sd, uint8* buf)
 		"`robe`,`slotchange`,`unban_time`,`sex`"
 		" FROM `%s` WHERE `account_id`='%d' AND `char_num` < '%d'", char_db, sd->account_id, MAX_CHARS)
 	 || SQL_ERROR == SQL->StmtExecute(stmt)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0,  SQLDT_INT,    &p.char_id, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1,  SQLDT_UCHAR,  &p.slot, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2,  SQLDT_STRING, &p.name, sizeof(p.name), NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 3,  SQLDT_SHORT,  &p.class, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 4,  SQLDT_INT,    &p.base_level, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 5,  SQLDT_INT,    &p.job_level, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 6,  SQLDT_UINT64, &p.base_exp, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 7,  SQLDT_UINT64, &p.job_exp, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 8,  SQLDT_INT,    &p.zeny, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 9,  SQLDT_SHORT,  &p.str, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 10, SQLDT_SHORT,  &p.agi, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 11, SQLDT_SHORT,  &p.vit, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 12, SQLDT_SHORT,  &p.int_, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 13, SQLDT_SHORT,  &p.dex, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 14, SQLDT_SHORT,  &p.luk, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 15, SQLDT_INT,    &p.max_hp, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 16, SQLDT_INT,    &p.hp, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 17, SQLDT_INT,    &p.max_sp, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 18, SQLDT_INT,    &p.sp, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 19, SQLDT_INT,    &p.status_point, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 20, SQLDT_INT,    &p.skill_point, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 21, SQLDT_UINT,   &p.option, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 22, SQLDT_UCHAR,  &p.karma, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 23, SQLDT_SHORT,  &p.manner, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 24, SQLDT_SHORT,  &p.hair, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 25, SQLDT_SHORT,  &p.hair_color, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 26, SQLDT_SHORT,  &p.clothes_color, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 27, SQLDT_SHORT,  &p.body, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 28, SQLDT_SHORT,  &p.look.weapon, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 29, SQLDT_SHORT,  &p.look.shield, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 30, SQLDT_SHORT,  &p.look.head_top, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 31, SQLDT_SHORT,  &p.look.head_mid, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 32, SQLDT_SHORT,  &p.look.head_bottom, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 33, SQLDT_STRING, &last_map, sizeof(last_map), NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 34, SQLDT_USHORT, &p.rename, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 35, SQLDT_UINT32, &p.delete_date, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 36, SQLDT_SHORT,  &p.look.robe, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 37, SQLDT_USHORT, &p.slotchange, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 38, SQLDT_LONG,   &unban_time, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 39, SQLDT_ENUM,   &sex, sizeof(sex), NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0,  SQLDT_INT,    &p.char_id,          sizeof p.char_id,          NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1,  SQLDT_UCHAR,  &p.slot,             sizeof p.slot,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2,  SQLDT_STRING, &p.name,             sizeof p.name,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 3,  SQLDT_INT16,  &p.class,            sizeof p.class,            NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 4,  SQLDT_INT,    &p.base_level,       sizeof p.base_level,       NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 5,  SQLDT_INT,    &p.job_level,        sizeof p.job_level,        NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 6,  SQLDT_UINT64, &p.base_exp,         sizeof p.base_exp,         NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 7,  SQLDT_UINT64, &p.job_exp,          sizeof p.job_exp,          NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 8,  SQLDT_INT,    &p.zeny,             sizeof p.zeny,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 9,  SQLDT_SHORT,  &p.str,              sizeof p.str,              NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 10, SQLDT_SHORT,  &p.agi,              sizeof p.agi,              NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 11, SQLDT_SHORT,  &p.vit,              sizeof p.vit,              NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 12, SQLDT_SHORT,  &p.int_,             sizeof p.int_,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 13, SQLDT_SHORT,  &p.dex,              sizeof p.dex,              NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 14, SQLDT_SHORT,  &p.luk,              sizeof p.luk,              NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 15, SQLDT_INT,    &p.max_hp,           sizeof p.max_hp,           NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 16, SQLDT_INT,    &p.hp,               sizeof p.hp,               NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 17, SQLDT_INT,    &p.max_sp,           sizeof p.max_sp,           NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 18, SQLDT_INT,    &p.sp,               sizeof p.sp,               NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 19, SQLDT_INT,    &p.status_point,     sizeof p.status_point,     NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 20, SQLDT_INT,    &p.skill_point,      sizeof p.skill_point,      NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 21, SQLDT_UINT,   &p.option,           sizeof p.option,           NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 22, SQLDT_UCHAR,  &p.karma,            sizeof p.karma,            NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 23, SQLDT_SHORT,  &p.manner,           sizeof p.manner,           NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 24, SQLDT_SHORT,  &p.hair,             sizeof p.hair,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 25, SQLDT_SHORT,  &p.hair_color,       sizeof p.hair_color,       NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 26, SQLDT_SHORT,  &p.clothes_color,    sizeof p.clothes_color,    NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 27, SQLDT_SHORT,  &p.body,             sizeof p.body,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 28, SQLDT_SHORT,  &p.look.weapon,      sizeof p.look.weapon,      NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 29, SQLDT_SHORT,  &p.look.shield,      sizeof p.look.shield,      NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 30, SQLDT_SHORT,  &p.look.head_top,    sizeof p.look.head_top,    NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 31, SQLDT_SHORT,  &p.look.head_mid,    sizeof p.look.head_mid,    NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 32, SQLDT_SHORT,  &p.look.head_bottom, sizeof p.look.head_bottom, NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 33, SQLDT_STRING, &last_map,           sizeof last_map,           NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 34, SQLDT_USHORT, &p.rename,           sizeof p.rename,           NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 35, SQLDT_TIME,   &p.delete_date,      sizeof p.delete_date,      NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 36, SQLDT_SHORT,  &p.look.robe,        sizeof p.look.robe,        NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 37, SQLDT_USHORT, &p.slotchange,       sizeof p.slotchange,       NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 38, SQLDT_TIME,   &unban_time,         sizeof unban_time,         NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 39, SQLDT_ENUM,   &sex,                sizeof sex,                NULL, NULL)
 	) {
 		SqlStmt_ShowDebug(stmt);
 		SQL->StmtFree(stmt);
@@ -1172,67 +1175,67 @@ int char_mmo_char_fromsql(int char_id, struct mmo_charstatus* p, bool load_every
 		"`save_map`,`save_x`,`save_y`,`partner_id`,`father`,`mother`,`child`,`fame`,`rename`,`delete_date`,`robe`,`slotchange`,"
 		"`char_opt`,`font`,`uniqueitem_counter`,`sex`,`hotkey_rowshift`"
 		" FROM `%s` WHERE `char_id`=? LIMIT 1", char_db)
-	 || SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &char_id, 0)
+	 || SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &char_id, sizeof char_id)
 	 || SQL_ERROR == SQL->StmtExecute(stmt)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0,  SQLDT_INT,    &p->char_id, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1,  SQLDT_INT,    &p->account_id, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2,  SQLDT_UCHAR,  &p->slot, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 3,  SQLDT_STRING, &p->name, sizeof(p->name), NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 4,  SQLDT_SHORT,  &p->class, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 5,  SQLDT_INT,    &p->base_level, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 6,  SQLDT_INT,    &p->job_level, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 7,  SQLDT_UINT64, &p->base_exp, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 8,  SQLDT_UINT64, &p->job_exp, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 9,  SQLDT_INT,    &p->zeny, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 10, SQLDT_SHORT,  &p->str, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 11, SQLDT_SHORT,  &p->agi, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 12, SQLDT_SHORT,  &p->vit, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 13, SQLDT_SHORT,  &p->int_, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 14, SQLDT_SHORT,  &p->dex, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 15, SQLDT_SHORT,  &p->luk, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 16, SQLDT_INT,    &p->max_hp, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 17, SQLDT_INT,    &p->hp, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 18, SQLDT_INT,    &p->max_sp, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 19, SQLDT_INT,    &p->sp, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 20, SQLDT_INT,    &p->status_point, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 21, SQLDT_INT,    &p->skill_point, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 22, SQLDT_UINT,   &p->option, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 23, SQLDT_UCHAR,  &p->karma, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 24, SQLDT_SHORT,  &p->manner, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 25, SQLDT_INT,    &p->party_id, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 26, SQLDT_INT,    &p->guild_id, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 27, SQLDT_INT,    &p->pet_id, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 28, SQLDT_INT,    &p->hom_id, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 29, SQLDT_INT,    &p->ele_id, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 30, SQLDT_SHORT,  &p->hair, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 31, SQLDT_SHORT,  &p->hair_color, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 32, SQLDT_SHORT,  &p->clothes_color, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 33, SQLDT_SHORT,  &p->body, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 34, SQLDT_SHORT,  &p->look.weapon, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 35, SQLDT_SHORT,  &p->look.shield, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 36, SQLDT_SHORT,  &p->look.head_top, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 37, SQLDT_SHORT,  &p->look.head_mid, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 38, SQLDT_SHORT,  &p->look.head_bottom, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 39, SQLDT_STRING, &last_map, sizeof(last_map), NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 40, SQLDT_SHORT,  &p->last_point.x, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 41, SQLDT_SHORT,  &p->last_point.y, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 42, SQLDT_STRING, &save_map, sizeof(save_map), NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 43, SQLDT_SHORT,  &p->save_point.x, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 44, SQLDT_SHORT,  &p->save_point.y, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 45, SQLDT_INT,    &p->partner_id, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 46, SQLDT_INT,    &p->father, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 47, SQLDT_INT,    &p->mother, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 48, SQLDT_INT,    &p->child, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 49, SQLDT_INT,    &p->fame, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 50, SQLDT_USHORT, &p->rename, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 51, SQLDT_UINT32, &p->delete_date, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 52, SQLDT_SHORT,  &p->look.robe, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 53, SQLDT_USHORT, &p->slotchange, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 54, SQLDT_UINT,   &opt, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 55, SQLDT_UCHAR,  &p->font, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 56, SQLDT_UINT,   &p->uniqueitem_counter, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 57, SQLDT_ENUM,   &sex, sizeof(sex), NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 58, SQLDT_UCHAR,  &p->hotkey_rowshift, 0, NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0,  SQLDT_INT,    &p->char_id,            sizeof p->char_id,            NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1,  SQLDT_INT,    &p->account_id,         sizeof p->account_id,         NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2,  SQLDT_UCHAR,  &p->slot,               sizeof p->slot,               NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 3,  SQLDT_STRING, &p->name,               sizeof p->name,               NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 4,  SQLDT_INT16,  &p->class,              sizeof p->class,              NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 5,  SQLDT_INT,    &p->base_level,         sizeof p->base_level,         NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 6,  SQLDT_INT,    &p->job_level,          sizeof p->job_level,          NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 7,  SQLDT_UINT64, &p->base_exp,           sizeof p->base_exp,           NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 8,  SQLDT_UINT64, &p->job_exp,            sizeof p->job_exp,            NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 9,  SQLDT_INT,    &p->zeny,               sizeof p->zeny,               NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 10, SQLDT_SHORT,  &p->str,                sizeof p->str,                NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 11, SQLDT_SHORT,  &p->agi,                sizeof p->agi,                NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 12, SQLDT_SHORT,  &p->vit,                sizeof p->vit,                NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 13, SQLDT_SHORT,  &p->int_,               sizeof p->int_,               NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 14, SQLDT_SHORT,  &p->dex,                sizeof p->dex,                NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 15, SQLDT_SHORT,  &p->luk,                sizeof p->luk,                NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 16, SQLDT_INT,    &p->max_hp,             sizeof p->max_hp,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 17, SQLDT_INT,    &p->hp,                 sizeof p->hp,                 NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 18, SQLDT_INT,    &p->max_sp,             sizeof p->max_sp,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 19, SQLDT_INT,    &p->sp,                 sizeof p->sp,                 NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 20, SQLDT_INT,    &p->status_point,       sizeof p->status_point,       NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 21, SQLDT_INT,    &p->skill_point,        sizeof p->skill_point,        NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 22, SQLDT_UINT,   &p->option,             sizeof p->option,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 23, SQLDT_UCHAR,  &p->karma,              sizeof p->karma,              NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 24, SQLDT_SHORT,  &p->manner,             sizeof p->manner,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 25, SQLDT_INT,    &p->party_id,           sizeof p->party_id,           NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 26, SQLDT_INT,    &p->guild_id,           sizeof p->guild_id,           NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 27, SQLDT_INT,    &p->pet_id,             sizeof p->pet_id,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 28, SQLDT_INT,    &p->hom_id,             sizeof p->hom_id,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 29, SQLDT_INT,    &p->ele_id,             sizeof p->ele_id,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 30, SQLDT_SHORT,  &p->hair,               sizeof p->hair,               NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 31, SQLDT_SHORT,  &p->hair_color,         sizeof p->hair_color,         NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 32, SQLDT_SHORT,  &p->clothes_color,      sizeof p->clothes_color,      NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 33, SQLDT_SHORT,  &p->body,               sizeof p->body,               NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 34, SQLDT_SHORT,  &p->look.weapon,        sizeof p->look.weapon,        NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 35, SQLDT_SHORT,  &p->look.shield,        sizeof p->look.shield,        NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 36, SQLDT_SHORT,  &p->look.head_top,      sizeof p->look.head_top,      NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 37, SQLDT_SHORT,  &p->look.head_mid,      sizeof p->look.head_mid,      NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 38, SQLDT_SHORT,  &p->look.head_bottom,   sizeof p->look.head_bottom,   NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 39, SQLDT_STRING, &last_map,              sizeof last_map,              NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 40, SQLDT_INT16,  &p->last_point.x,       sizeof p->last_point.x,       NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 41, SQLDT_INT16,  &p->last_point.y,       sizeof p->last_point.y,       NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 42, SQLDT_STRING, &save_map,              sizeof save_map,              NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 43, SQLDT_INT16,  &p->save_point.x,       sizeof p->save_point.x,       NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 44, SQLDT_INT16,  &p->save_point.y,       sizeof p->save_point.y,       NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 45, SQLDT_INT,    &p->partner_id,         sizeof p->partner_id,         NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 46, SQLDT_INT,    &p->father,             sizeof p->father,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 47, SQLDT_INT,    &p->mother,             sizeof p->mother,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 48, SQLDT_INT,    &p->child,              sizeof p->child,              NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 49, SQLDT_INT,    &p->fame,               sizeof p->fame,               NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 50, SQLDT_USHORT, &p->rename,             sizeof p->rename,             NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 51, SQLDT_TIME,   &p->delete_date,        sizeof p->delete_date,        NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 52, SQLDT_SHORT,  &p->look.robe,          sizeof p->look.robe,          NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 53, SQLDT_USHORT, &p->slotchange,         sizeof p->slotchange,         NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 54, SQLDT_UINT,   &opt,                   sizeof opt,                   NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 55, SQLDT_UCHAR,  &p->font,               sizeof p->font,               NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 56, SQLDT_UINT32, &p->uniqueitem_counter, sizeof p->uniqueitem_counter, NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 57, SQLDT_ENUM,   &sex,                   sizeof sex,                   NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 58, SQLDT_UCHAR,  &p->hotkey_rowshift,    sizeof p->hotkey_rowshift,    NULL, NULL)
 	) {
 		SqlStmt_ShowDebug(stmt);
 		SQL->StmtFree(stmt);
@@ -1276,11 +1279,11 @@ int char_mmo_char_fromsql(int char_id, struct mmo_charstatus* p, bool load_every
 	//`memo` (`memo_id`,`char_id`,`map`,`x`,`y`)
 	memset(&tmp_point, 0, sizeof(tmp_point));
 	if (SQL_ERROR == SQL->StmtPrepare(stmt, "SELECT `map`,`x`,`y` FROM `%s` WHERE `char_id`=? ORDER by `memo_id` LIMIT %d", memo_db, MAX_MEMOPOINTS)
-	 || SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &char_id, 0)
+	 || SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &char_id, sizeof char_id)
 	 || SQL_ERROR == SQL->StmtExecute(stmt)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_STRING, &point_map, sizeof(point_map), NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_SHORT,  &tmp_point.x, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_SHORT,  &tmp_point.y, 0, NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_STRING, &point_map,   sizeof point_map,   NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_INT16,  &tmp_point.x, sizeof tmp_point.x, NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_INT16,  &tmp_point.y, sizeof tmp_point.y, NULL, NULL)
 	)
 		SqlStmt_ShowDebug(stmt);
 
@@ -1302,11 +1305,11 @@ int char_mmo_char_fromsql(int char_id, struct mmo_charstatus* p, bool load_every
 	//`skill` (`char_id`, `id`, `lv`)
 	memset(&tmp_skill, 0, sizeof(tmp_skill));
 	if (SQL_ERROR == SQL->StmtPrepare(stmt, "SELECT `id`, `lv`,`flag` FROM `%s` WHERE `char_id`=? LIMIT %d", skill_db, MAX_SKILL_DB)
-	 || SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &char_id, 0)
+	 || SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &char_id, sizeof char_id)
 	 || SQL_ERROR == SQL->StmtExecute(stmt)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_USHORT, &tmp_skill.id  , 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_UCHAR , &tmp_skill.lv  , 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_UCHAR , &tmp_skill.flag, 0, NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_USHORT, &tmp_skill.id,   sizeof tmp_skill.id,   NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_UCHAR,  &tmp_skill.lv,   sizeof tmp_skill.lv,   NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_UCHAR,  &tmp_skill.flag, sizeof tmp_skill.flag, NULL, NULL)
 	) {
 		SqlStmt_ShowDebug(stmt);
 	}
@@ -1326,11 +1329,11 @@ int char_mmo_char_fromsql(int char_id, struct mmo_charstatus* p, bool load_every
 	//`friends` (`char_id`, `friend_account`, `friend_id`)
 	memset(&tmp_friend, 0, sizeof(tmp_friend));
 	if (SQL_ERROR == SQL->StmtPrepare(stmt, "SELECT c.`account_id`, c.`char_id`, c.`name` FROM `%s` c LEFT JOIN `%s` f ON f.`friend_account` = c.`account_id` AND f.`friend_id` = c.`char_id` WHERE f.`char_id`=? LIMIT %d", char_db, friend_db, MAX_FRIENDS)
-	 || SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &char_id, 0)
+	 || SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &char_id, sizeof char_id)
 	 || SQL_ERROR == SQL->StmtExecute(stmt)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_INT,    &tmp_friend.account_id, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_INT,    &tmp_friend.char_id, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_STRING, &tmp_friend.name, sizeof(tmp_friend.name), NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_INT,    &tmp_friend.account_id, sizeof tmp_friend.account_id, NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_INT,    &tmp_friend.char_id,    sizeof tmp_friend.char_id,    NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_STRING, &tmp_friend.name,       sizeof tmp_friend.name,       NULL, NULL)
 	) {
 		SqlStmt_ShowDebug(stmt);
 	}
@@ -1344,13 +1347,15 @@ int char_mmo_char_fromsql(int char_id, struct mmo_charstatus* p, bool load_every
 	//`hotkey` (`char_id`, `hotkey`, `type`, `itemskill_id`, `skill_lvl`
 	memset(&tmp_hotkey, 0, sizeof(tmp_hotkey));
 	if (SQL_ERROR == SQL->StmtPrepare(stmt, "SELECT `hotkey`, `type`, `itemskill_id`, `skill_lvl` FROM `%s` WHERE `char_id`=?", hotkey_db)
-	 || SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &char_id, 0)
+	 || SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &char_id, sizeof char_id)
 	 || SQL_ERROR == SQL->StmtExecute(stmt)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_INT,    &hotkey_num, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_UCHAR,  &tmp_hotkey.type, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_UINT,   &tmp_hotkey.id, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 3, SQLDT_USHORT, &tmp_hotkey.lv, 0, NULL, NULL) )
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_INT,    &hotkey_num,      sizeof hotkey_num,      NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_UCHAR,  &tmp_hotkey.type, sizeof tmp_hotkey.type, NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_UINT,   &tmp_hotkey.id,   sizeof tmp_hotkey.id,   NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 3, SQLDT_USHORT, &tmp_hotkey.lv,   sizeof tmp_hotkey.lv,   NULL, NULL)
+	) {
 		SqlStmt_ShowDebug(stmt);
+	}
 
 	while( SQL_SUCCESS == SQL->StmtNextRow(stmt) )
 	{
@@ -1371,12 +1376,12 @@ int char_mmo_char_fromsql(int char_id, struct mmo_charstatus* p, bool load_every
 
 	//`account_data` (`account_id`,`bank_vault`,`base_exp`,`base_drop`,`base_death`)
 	if (SQL_ERROR == SQL->StmtPrepare(stmt, "SELECT `bank_vault`,`base_exp`,`base_drop`,`base_death` FROM `%s` WHERE `account_id`=? LIMIT 1", account_data_db)
-	 || SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &account_id, 0)
+	 || SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &account_id, sizeof account_id)
 	 || SQL_ERROR == SQL->StmtExecute(stmt)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_INT, &p->bank_vault, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_USHORT, &p->mod_exp, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_USHORT, &p->mod_drop, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 3, SQLDT_USHORT, &p->mod_death, 0, NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_INT,    &p->bank_vault, sizeof p->bank_vault, NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_USHORT, &p->mod_exp,    sizeof p->mod_exp,    NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_USHORT, &p->mod_drop,   sizeof p->mod_drop,   NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 3, SQLDT_USHORT, &p->mod_death,  sizeof p->mod_death,  NULL, NULL)
 	) {
 		SqlStmt_ShowDebug(stmt);
 	}
@@ -2439,13 +2444,13 @@ int char_parse_fromlogin_changesex_reply(int fd)
 	stmt = SQL->StmtMalloc(inter->sql_handle);
 	if (SQL_ERROR == SQL->StmtPrepare(stmt, "SELECT `char_id`,`class`,`guild_id` FROM `%s` WHERE `account_id` = '%d'", char_db, acc)
 	 || SQL_ERROR == SQL->StmtExecute(stmt)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_INT, &char_id,  sizeof char_id,  NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_INT, &class,    sizeof class,    NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_INT, &guild_id, sizeof guild_id, NULL, NULL)
 	) {
 		SqlStmt_ShowDebug(stmt);
 		SQL->StmtFree(stmt);
 	}
-	SQL->StmtBindColumn(stmt, 0, SQLDT_INT, &char_id,  0, NULL, NULL);
-	SQL->StmtBindColumn(stmt, 1, SQLDT_INT, &class,   0, NULL, NULL);
-	SQL->StmtBindColumn(stmt, 2, SQLDT_INT, &guild_id, 0, NULL, NULL);
 
 	for (i = 0; i < MAX_CHARS && SQL_SUCCESS == SQL->StmtNextRow(stmt); ++i) {
 		char_change_sex_sub(sex, acc, char_id, class, guild_id);
@@ -3375,8 +3380,8 @@ void char_ban(int account_id, int char_id, time_t *unban_time, short year, short
 	if( SQL_SUCCESS != SQL->StmtPrepare(stmt,
 		"UPDATE `%s` SET `unban_time` = ? WHERE `char_id` = ? LIMIT 1",
 		char_db)
-	   || SQL_SUCCESS != SQL->StmtBindParam(stmt, 0, SQLDT_LONG, &timestamp, sizeof(timestamp))
-	   || SQL_SUCCESS != SQL->StmtBindParam(stmt, 1, SQLDT_INT,  &char_id,   sizeof(char_id))
+	   || SQL_SUCCESS != SQL->StmtBindParam(stmt, 0, SQLDT_TIME, &timestamp, sizeof timestamp)
+	   || SQL_SUCCESS != SQL->StmtBindParam(stmt, 1, SQLDT_INT,  &char_id,   sizeof char_id)
 	   || SQL_SUCCESS != SQL->StmtExecute(stmt)
 	) {
 		SqlStmt_ShowDebug(stmt);
@@ -3385,7 +3390,7 @@ void char_ban(int account_id, int char_id, time_t *unban_time, short year, short
 	SQL->StmtFree(stmt);
 
 	// condition applies; send to all map-servers to disconnect the player
-	if( timestamp > time(NULL) ) {
+	if (timestamp > time(NULL)) {
 		mapif->char_ban(char_id, timestamp);
 		// disconnect player if online on char-server
 		chr->disconnect_player(account_id);
diff --git a/src/char/int_homun.c b/src/char/int_homun.c
index 04f4c8f21..a15a095dd 100644
--- a/src/char/int_homun.c
+++ b/src/char/int_homun.c
@@ -171,9 +171,9 @@ bool mapif_homunculus_save(const struct s_homunculus *hd)
 		} else {
 			for (i = 0; i < MAX_HOMUNSKILL; ++i) {
 				if (hd->hskill[i].id > 0 && hd->hskill[i].lv != 0) {
-					SQL->StmtBindParam(stmt, 0, SQLDT_USHORT, &hd->hskill[i].id, 0);
-					SQL->StmtBindParam(stmt, 1, SQLDT_USHORT, &hd->hskill[i].lv, 0);
-					if (SQL_ERROR == SQL->StmtExecute(stmt)) {
+					if (SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_USHORT, &hd->hskill[i].id, sizeof hd->hskill[i].id)
+					 || SQL_ERROR == SQL->StmtBindParam(stmt, 1, SQLDT_UCHAR,  &hd->hskill[i].lv, sizeof hd->hskill[i].lv)
+					 || SQL_ERROR == SQL->StmtExecute(stmt)) {
 						SqlStmt_ShowDebug(stmt);
 						flag = false;
 						break;
diff --git a/src/char/int_quest.c b/src/char/int_quest.c
index bd49cb7d4..9554be414 100644
--- a/src/char/int_quest.c
+++ b/src/char/int_quest.c
@@ -56,6 +56,7 @@ struct quest *mapif_quests_fromsql(int char_id, int *count)
 	StringBuf buf;
 	int i;
 	int sqlerror = SQL_SUCCESS;
+	int quest_state = 0;
 
 	if (!count)
 		return NULL;
@@ -77,11 +78,11 @@ struct quest *mapif_quests_fromsql(int char_id, int *count)
 	memset(&tmp_quest, 0, sizeof(struct quest));
 
 	if (SQL_ERROR == SQL->StmtPrepareStr(stmt, StrBuf->Value(&buf))
-	 || SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &char_id, 0)
+	 || SQL_ERROR == SQL->StmtBindParam(stmt, 0, SQLDT_INT, &char_id, sizeof char_id)
 	 || SQL_ERROR == SQL->StmtExecute(stmt)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_INT,  &tmp_quest.quest_id, 0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_INT,  &tmp_quest.state,    0, NULL, NULL)
-	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_UINT, &tmp_quest.time,     0, NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_INT,  &tmp_quest.quest_id, sizeof tmp_quest.quest_id, NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_INT,  &quest_state,        sizeof quest_state,        NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_UINT, &tmp_quest.time,     sizeof tmp_quest.time,     NULL, NULL)
 	) {
 		sqlerror = SQL_ERROR;
 	}
@@ -89,7 +90,7 @@ struct quest *mapif_quests_fromsql(int char_id, int *count)
 	StrBuf->Destroy(&buf);
 
 	for (i = 0; sqlerror != SQL_ERROR && i < MAX_QUEST_OBJECTIVES; i++) { // Stop on the first error
-		sqlerror = SQL->StmtBindColumn(stmt, 3+i, SQLDT_INT,  &tmp_quest.count[i], 0, NULL, NULL);
+		sqlerror = SQL->StmtBindColumn(stmt, 3+i, SQLDT_INT,  &tmp_quest.count[i], sizeof tmp_quest.count[i], NULL, NULL);
 	}
 
 	if (sqlerror == SQL_ERROR) {
@@ -105,9 +106,10 @@ struct quest *mapif_quests_fromsql(int char_id, int *count)
 		questlog = (struct quest *)aCalloc(*count, sizeof(struct quest));
 
 		while (SQL_SUCCESS == SQL->StmtNextRow(stmt)) {
+			tmp_quest.state = quest_state;
 			if (i >= *count) // Sanity check, should never happen
 				break;
-			memcpy(&questlog[i++], &tmp_quest, sizeof(tmp_quest));
+			questlog[i++] = tmp_quest;
 		}
 		if (i < *count) {
 			// Should never happen. Compact array
diff --git a/src/char/int_rodex.c b/src/char/int_rodex.c
index 994e8110e..8e49da1b9 100644
--- a/src/char/int_rodex.c
+++ b/src/char/int_rodex.c
@@ -46,7 +46,6 @@ static int inter_rodex_fromsql(int char_id, int account_id, int8 opentype, int64
 	int i, count = 0;
 	struct rodex_message msg = { 0 };
 	struct SqlStmt *stmt;
-	struct SqlStmt *stmt_items;
 
 	nullpo_retr(-1, mails);
 
@@ -108,112 +107,126 @@ static int inter_rodex_fromsql(int char_id, int account_id, int8 opentype, int64
 	}
 
 	if (SQL_ERROR == SQL->StmtExecute(stmt)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 0, SQLDT_INT64, &msg.id, 0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 1, SQLDT_STRING, &msg.sender_name, sizeof(msg.sender_name), NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 2, SQLDT_INT, &msg.sender_id, 0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 3, SQLDT_STRING, &msg.receiver_name, sizeof(msg.receiver_name), NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 4, SQLDT_INT, &msg.receiver_id, 0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 5, SQLDT_INT, &msg.receiver_accountid, 0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 6, SQLDT_STRING, &msg.title, sizeof(msg.title), NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 7, SQLDT_STRING, &msg.body, sizeof(msg.body), NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 8, SQLDT_INT, &msg.zeny, 0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 9, SQLDT_UINT8, &msg.type, 0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 10, SQLDT_INT8, &msg.is_read, 0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 11, SQLDT_INT, &msg.send_date, 0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 12, SQLDT_INT, &msg.expire_date, 0, NULL, NULL)
-		|| SQL_ERROR == SQL->StmtBindColumn(stmt, 13, SQLDT_INT, &msg.weight, 0, NULL, NULL)
-		) {
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 0,  SQLDT_INT64,  &msg.id,                 sizeof msg.id,                 NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 1,  SQLDT_STRING, &msg.sender_name,        sizeof msg.sender_name,        NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 2,  SQLDT_INT,    &msg.sender_id,          sizeof msg.sender_id,          NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 3,  SQLDT_STRING, &msg.receiver_name,      sizeof msg.receiver_name,      NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 4,  SQLDT_INT,    &msg.receiver_id,        sizeof msg.receiver_id,        NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 5,  SQLDT_INT,    &msg.receiver_accountid, sizeof msg.receiver_accountid, NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 6,  SQLDT_STRING, &msg.title,              sizeof msg.title,              NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 7,  SQLDT_STRING, &msg.body,               sizeof msg.body,               NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 8,  SQLDT_INT64,  &msg.zeny,               sizeof msg.zeny,               NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 9,  SQLDT_UINT8,  &msg.type,               sizeof msg.type,               NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 10, SQLDT_BOOL,   &msg.is_read,            sizeof msg.is_read,            NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 11, SQLDT_INT,    &msg.send_date,          sizeof msg.send_date,          NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 12, SQLDT_INT,    &msg.expire_date,        sizeof msg.expire_date,        NULL, NULL)
+	 || SQL_ERROR == SQL->StmtBindColumn(stmt, 13, SQLDT_INT,    &msg.weight,             sizeof msg.weight,             NULL, NULL)
+	) {
 		SqlStmt_ShowDebug(stmt);
 		SQL->StmtFree(stmt);
 		return -1;
 	}
 
-	stmt_items = SQL->StmtMalloc(inter->sql_handle);
-	if (stmt_items == NULL) {
-		SQL->StmtFreeResult(stmt);
-		SQL->StmtFree(stmt);
-		return -1;
-	}
-
-	// Read mails
-	while (SQL_SUCCESS == SQL->StmtNextRow(stmt)) {
+	{
 		struct item it = { 0 };
+		StringBuf buf;
+		struct SqlStmt *stmt_items = SQL->StmtMalloc(inter->sql_handle);
 
-		if (msg.type & MAIL_TYPE_ITEM) {
-			if (SQL_ERROR == SQL->StmtPrepare(stmt_items, "SELECT `nameid`, `amount`, `equip`, `identify`,"
-				"`refine`, `attribute`, `card0`, `card1`, `card2`, `card3`, `opt_idx0`, `opt_val0`,"
-				"`opt_idx1`, `opt_val1`, `opt_idx2`, `opt_val2`, `opt_idx3`, `opt_val3`, `opt_idx4`, `opt_val4`,"
-				"`expire_time`, `bound`, `unique_id`"
-				"FROM `%s` WHERE mail_id = '%"PRId64"' ORDER BY `mail_id` ASC", rodex_item_db, msg.id)
-				|| SQL_ERROR == SQL->StmtExecute(stmt_items)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 0, SQLDT_INT, &it.nameid, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 1, SQLDT_INT, &it.amount, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 2, SQLDT_UINT, &it.equip, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 3, SQLDT_INT8, &it.identify, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 4, SQLDT_INT8, &it.refine, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 5, SQLDT_INT8, &it.attribute, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 6, SQLDT_INT16, &it.card[0], 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 7, SQLDT_INT16, &it.card[1], 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 8, SQLDT_INT16, &it.card[2], 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 9, SQLDT_INT16, &it.card[3], 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 10, SQLDT_INT16, &it.option[0].index, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 11, SQLDT_INT16, &it.option[0].value, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 12, SQLDT_INT16, &it.option[1].index, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 13, SQLDT_INT16, &it.option[1].value, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 14, SQLDT_INT16, &it.option[2].index, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 15, SQLDT_INT16, &it.option[2].value, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 16, SQLDT_INT16, &it.option[3].index, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 17, SQLDT_INT16, &it.option[3].value, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 18, SQLDT_INT16, &it.option[4].index, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 19, SQLDT_INT16, &it.option[4].value, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 20, SQLDT_INT, &it.expire_time, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 21, SQLDT_UINT8, &it.bound, 0, NULL, NULL)
-				|| SQL_ERROR == SQL->StmtBindColumn(stmt_items, 22, SQLDT_UINT64, &it.unique_id, 0, NULL, NULL)) {
+		if (stmt_items == NULL) {
+			SQL->StmtFreeResult(stmt);
+			SQL->StmtFree(stmt);
+			return -1;
+		}
+
+		StrBuf->Init(&buf);
+
+		StrBuf->AppendStr(&buf, "SELECT `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `expire_time`, `bound`, `unique_id`");
+		for (i = 0; i < MAX_SLOTS; i++) {
+			StrBuf->Printf(&buf, ", `card%d`", i);
+		}
+		for (i = 0; i < MAX_ITEM_OPTIONS; i++) {
+			StrBuf->Printf(&buf, ", `opt_idx%d`, `opt_val%d`", i, i);
+		}
+		StrBuf->Printf(&buf, "FROM `%s` WHERE mail_id = ? ORDER BY `mail_id` ASC", rodex_item_db);
+
+		if (SQL_ERROR == SQL->StmtPrepareStr(stmt_items, StrBuf->Value(&buf))
+		 || SQL_ERROR == SQL->StmtBindParam(stmt_items, 0, SQLDT_INT64, &msg.id, sizeof msg.id)
+		 || SQL_ERROR == SQL->StmtBindColumn(stmt_items, 0,  SQLDT_SHORT,  &it.nameid,          sizeof it.nameid,          NULL, NULL)
+		 || SQL_ERROR == SQL->StmtBindColumn(stmt_items, 1,  SQLDT_SHORT,  &it.amount,          sizeof it.amount,          NULL, NULL)
+		 || SQL_ERROR == SQL->StmtBindColumn(stmt_items, 2,  SQLDT_UINT,   &it.equip,           sizeof it.equip,           NULL, NULL)
+		 || SQL_ERROR == SQL->StmtBindColumn(stmt_items, 3,  SQLDT_CHAR,   &it.identify,        sizeof it.identify,        NULL, NULL)
+		 || SQL_ERROR == SQL->StmtBindColumn(stmt_items, 4,  SQLDT_CHAR,   &it.refine,          sizeof it.refine,          NULL, NULL)
+		 || SQL_ERROR == SQL->StmtBindColumn(stmt_items, 5,  SQLDT_CHAR,   &it.attribute,       sizeof it.attribute,       NULL, NULL)
+		 || SQL_ERROR == SQL->StmtBindColumn(stmt_items, 6,  SQLDT_UINT,   &it.expire_time,     sizeof it.expire_time,     NULL, NULL)
+		 || SQL_ERROR == SQL->StmtBindColumn(stmt_items, 7,  SQLDT_UCHAR,  &it.bound,           sizeof it.bound,           NULL, NULL)
+		 || SQL_ERROR == SQL->StmtBindColumn(stmt_items, 8,  SQLDT_UINT64, &it.unique_id,       sizeof it.unique_id,       NULL, NULL)
+		) {
+			SqlStmt_ShowDebug(stmt_items);
+		}
+		for (i = 0; i < MAX_SLOTS; i++) {
+			if (SQL_ERROR == SQL->StmtBindColumn(stmt_items, 9 + i, SQLDT_SHORT, &it.card[i], sizeof it.card[i], NULL, NULL))
+				SqlStmt_ShowDebug(stmt_items);
+		}
+		for (i = 0; i < MAX_ITEM_OPTIONS; i++) {
+			if (SQL_ERROR == SQL->StmtBindColumn(stmt_items, 9 + MAX_SLOTS + i * 2, SQLDT_INT16, &it.option[i].index, sizeof it.option[i].index, NULL, NULL)
+			 || SQL_ERROR == SQL->StmtBindColumn(stmt_items, 10 + MAX_SLOTS + i * 2, SQLDT_INT16, &it.option[i].value, sizeof it.option[i].value, NULL, NULL)
+			) {
 				SqlStmt_ShowDebug(stmt_items);
 			}
+		}
+
+		// Read mails
+		while (SQL_SUCCESS == SQL->StmtNextRow(stmt)) {
 
-			for (i = 0; i < RODEX_MAX_ITEM && SQL_SUCCESS == SQL->StmtNextRow(stmt_items); ++i) {
-				msg.items[i].item = it;
-				msg.items_count++;
+			if (msg.type & MAIL_TYPE_ITEM) {
+				if (SQL_ERROR == SQL->StmtExecute(stmt_items)) {
+					SqlStmt_ShowDebug(stmt_items);
+				}
+
+				for (i = 0; i < RODEX_MAX_ITEM && SQL_SUCCESS == SQL->StmtNextRow(stmt_items); ++i) {
+					msg.items[i].item = it;
+					msg.items_count++;
+				}
 			}
-		}
 
-		if (msg.items_count == 0) {
-			msg.type &= ~MAIL_TYPE_ITEM;
-		}
+			if (msg.items_count == 0) {
+				msg.type &= ~MAIL_TYPE_ITEM;
+			}
 
-		if (msg.zeny == 0) {
-			msg.type &= ~MAIL_TYPE_ZENY;
-		}
+			if (msg.zeny == 0) {
+				msg.type &= ~MAIL_TYPE_ZENY;
+			}
 
 #if PACKETVER >= 20170419
-		if (opentype == RODEX_OPENTYPE_UNSET) {
-			if (msg.receiver_id != 0)
-				msg.opentype = RODEX_OPENTYPE_MAIL;
-			else
-				msg.opentype = RODEX_OPENTYPE_ACCOUNT;
-		} else {
-			msg.opentype = opentype;
-		}
+			if (opentype == RODEX_OPENTYPE_UNSET) {
+				if (msg.receiver_id != 0)
+					msg.opentype = RODEX_OPENTYPE_MAIL;
+				else
+					msg.opentype = RODEX_OPENTYPE_ACCOUNT;
+			} else {
+				msg.opentype = opentype;
+			}
 #else
-		msg.opentype = opentype;
+			msg.opentype = opentype;
 #endif
 #if PACKETVER < 20160601
-		// NPC Message Type isn't supported in old clients
-		msg.type &= ~MAIL_TYPE_NPC;
+			// NPC Message Type isn't supported in old clients
+			msg.type &= ~MAIL_TYPE_NPC;
 #endif
 
-		++count;
-		VECTOR_ENSURE(*mails, 1, 1);
-		VECTOR_PUSH(*mails, msg);
-		memset(&msg, 0, sizeof(struct rodex_message));
+			++count;
+			VECTOR_ENSURE(*mails, 1, 1);
+			VECTOR_PUSH(*mails, msg);
+			memset(&msg, 0, sizeof(struct rodex_message));
+
+			SQL->StmtFreeResult(stmt_items);
+		}
+		StrBuf->Destroy(&buf);
+		SQL->StmtFree(stmt_items);
 	}
 
 	SQL->StmtFreeResult(stmt);
-	SQL->StmtFreeResult(stmt_items);
-
 	SQL->StmtFree(stmt);
-	SQL->StmtFree(stmt_items);
 
 	ShowInfo("rodex load complete from DB - id: %d (total: %d)\n", char_id, count);
 	return count;
diff --git a/src/char/int_storage.c b/src/char/int_storage.c
index aafba8520..70cdc5f19 100644
--- a/src/char/int_storage.c
+++ b/src/char/int_storage.c
@@ -566,23 +566,23 @@ int mapif_parse_ItemBoundRetrieve_sub(int fd)
 	}
 
 	memset(&item, 0, sizeof(item));
-	SQL->StmtBindColumn(stmt, 0, SQLDT_INT,       &item.id,          0, NULL, NULL);
-	SQL->StmtBindColumn(stmt, 1, SQLDT_SHORT,     &item.nameid,      0, NULL, NULL);
-	SQL->StmtBindColumn(stmt, 2, SQLDT_SHORT,     &item.amount,      0, NULL, NULL);
-	SQL->StmtBindColumn(stmt, 3, SQLDT_USHORT,    &item.equip,       0, NULL, NULL);
-	SQL->StmtBindColumn(stmt, 4, SQLDT_CHAR,      &item.identify,    0, NULL, NULL);
-	SQL->StmtBindColumn(stmt, 5, SQLDT_CHAR,      &item.refine,      0, NULL, NULL);
-	SQL->StmtBindColumn(stmt, 6, SQLDT_CHAR,      &item.attribute,   0, NULL, NULL);
-	SQL->StmtBindColumn(stmt, 7, SQLDT_UINT,      &item.expire_time, 0, NULL, NULL);
-	SQL->StmtBindColumn(stmt, 8, SQLDT_UCHAR,     &item.bound,       0, NULL, NULL);
-	SQL->StmtBindColumn(stmt, 9, SQLDT_UINT64,    &item.unique_id,   0, NULL, NULL);
+	SQL->StmtBindColumn(stmt, 0, SQLDT_INT,       &item.id,          sizeof item.id,          NULL, NULL);
+	SQL->StmtBindColumn(stmt, 1, SQLDT_SHORT,     &item.nameid,      sizeof item.nameid,      NULL, NULL);
+	SQL->StmtBindColumn(stmt, 2, SQLDT_SHORT,     &item.amount,      sizeof item.amount,      NULL, NULL);
+	SQL->StmtBindColumn(stmt, 3, SQLDT_UINT,      &item.equip,       sizeof item.equip,       NULL, NULL);
+	SQL->StmtBindColumn(stmt, 4, SQLDT_CHAR,      &item.identify,    sizeof item.identify,    NULL, NULL);
+	SQL->StmtBindColumn(stmt, 5, SQLDT_CHAR,      &item.refine,      sizeof item.refine,      NULL, NULL);
+	SQL->StmtBindColumn(stmt, 6, SQLDT_CHAR,      &item.attribute,   sizeof item.attribute,   NULL, NULL);
+	SQL->StmtBindColumn(stmt, 7, SQLDT_UINT,      &item.expire_time, sizeof item.expire_time, NULL, NULL);
+	SQL->StmtBindColumn(stmt, 8, SQLDT_UCHAR,     &item.bound,       sizeof item.bound,       NULL, NULL);
+	SQL->StmtBindColumn(stmt, 9, SQLDT_UINT64,    &item.unique_id,   sizeof item.unique_id,   NULL, NULL);
 	/* Card Slots */
 	for (j = 0; j < MAX_SLOTS; ++j)
-		SQL->StmtBindColumn(stmt, 10 + j, SQLDT_SHORT, &item.card[j], 0, NULL, NULL);
+		SQL->StmtBindColumn(stmt, 10 + j, SQLDT_SHORT, &item.card[j], sizeof item.card[j], NULL, NULL);
 	/* Item Options */
 	for (j = 0; j < MAX_ITEM_OPTIONS; ++j) {
-		SQL->StmtBindColumn(stmt, 10 + MAX_SLOTS + j * 2, SQLDT_INT16, &item.option[j].index, 0, NULL, NULL);
-		SQL->StmtBindColumn(stmt, 11 + MAX_SLOTS + j * 2, SQLDT_INT16, &item.option[j].value, 0, NULL, NULL);
+		SQL->StmtBindColumn(stmt, 10 + MAX_SLOTS + j * 2, SQLDT_INT16, &item.option[j].index, sizeof item.option[j].index, NULL, NULL);
+		SQL->StmtBindColumn(stmt, 11 + MAX_SLOTS + j * 2, SQLDT_INT16, &item.option[j].value, sizeof item.option[j].value, NULL, NULL);
 	}
 	while (SQL_SUCCESS == SQL->StmtNextRow(stmt)) {
 		Assert_retb(i < MAX_INVENTORY);
diff --git a/src/common/sql.c b/src/common/sql.c
index 235be3aca..7f526cff6 100644
--- a/src/common/sql.c
+++ b/src/common/sql.c
@@ -423,68 +423,99 @@ static int Sql_P_BindSqlDataType(MYSQL_BIND* bind, enum SqlDataType buffer_type,
 	memset(bind, 0, sizeof(MYSQL_BIND));
 	switch( buffer_type )
 	{
-	case SQLDT_NULL: bind->buffer_type = MYSQL_TYPE_NULL;
+	case SQLDT_NULL:
+		bind->buffer_type = MYSQL_TYPE_NULL;
 		buffer_len = 0;// FIXME length = ? [FlavioJS]
 		break;
 		// fixed size
-	case SQLDT_UINT8: bind->is_unsigned = 1;
+	case SQLDT_UINT8:
+		bind->is_unsigned = 1;
 		FALLTHROUGH
-	case SQLDT_INT8: bind->buffer_type = MYSQL_TYPE_TINY;
-		buffer_len = 1;
+	case SQLDT_INT8:
+		bind->buffer_type = MYSQL_TYPE_TINY;
+		Assert_retr(SQL_ERROR, buffer_len == 1);
 		break;
-	case SQLDT_UINT16: bind->is_unsigned = 1;
+	case SQLDT_UINT16:
+		bind->is_unsigned = 1;
 		FALLTHROUGH
-	case SQLDT_INT16: bind->buffer_type = MYSQL_TYPE_SHORT;
-		buffer_len = 2;
+	case SQLDT_INT16:
+		bind->buffer_type = MYSQL_TYPE_SHORT;
+		Assert_retr(SQL_ERROR, buffer_len == 2);
 		break;
-	case SQLDT_UINT32: bind->is_unsigned = 1;
+	case SQLDT_UINT32:
+		bind->is_unsigned = 1;
 		FALLTHROUGH
-	case SQLDT_INT32: bind->buffer_type = MYSQL_TYPE_LONG;
-		buffer_len = 4;
+	case SQLDT_INT32:
+		bind->buffer_type = MYSQL_TYPE_LONG;
+		Assert_retr(SQL_ERROR, buffer_len == 4);
 		break;
-	case SQLDT_UINT64: bind->is_unsigned = 1;
+	case SQLDT_UINT64:
+		bind->is_unsigned = 1;
 		FALLTHROUGH
-	case SQLDT_INT64: bind->buffer_type = MYSQL_TYPE_LONGLONG;
-		buffer_len = 8;
+	case SQLDT_INT64:
+		bind->buffer_type = MYSQL_TYPE_LONGLONG;
+		Assert_retr(SQL_ERROR, buffer_len == 8);
 		break;
 		// platform dependent size
-	case SQLDT_UCHAR: bind->is_unsigned = 1;
+	case SQLDT_UCHAR:
+		bind->is_unsigned = 1;
 		FALLTHROUGH
-	case SQLDT_CHAR: bind->buffer_type = Sql_P_SizeToMysqlIntType(sizeof(char));
-		buffer_len = sizeof(char);
+	case SQLDT_CHAR:
+		bind->buffer_type = Sql_P_SizeToMysqlIntType(sizeof(char));
+		Assert_retr(SQL_ERROR, buffer_len == sizeof(char));
 		break;
-	case SQLDT_USHORT: bind->is_unsigned = 1;
+	case SQLDT_USHORT:
+		bind->is_unsigned = 1;
 		FALLTHROUGH
-	case SQLDT_SHORT: bind->buffer_type = Sql_P_SizeToMysqlIntType(sizeof(short));
-		buffer_len = sizeof(short);
+	case SQLDT_SHORT:
+		bind->buffer_type = Sql_P_SizeToMysqlIntType(sizeof(short));
+		Assert_retr(SQL_ERROR, buffer_len == sizeof(short));
 		break;
-	case SQLDT_UINT: bind->is_unsigned = 1;
+	case SQLDT_UINT:
+		bind->is_unsigned = 1;
 		FALLTHROUGH
-	case SQLDT_INT: bind->buffer_type = Sql_P_SizeToMysqlIntType(sizeof(int));
-		buffer_len = sizeof(int);
+	case SQLDT_INT:
+		bind->buffer_type = Sql_P_SizeToMysqlIntType(sizeof(int));
+		Assert_retr(SQL_ERROR, buffer_len == sizeof(int));
 		break;
-	case SQLDT_ULONG: bind->is_unsigned = 1;
+	case SQLDT_ULONG:
+		bind->is_unsigned = 1;
 		FALLTHROUGH
-	case SQLDT_LONG: bind->buffer_type = Sql_P_SizeToMysqlIntType(sizeof(long));
-		buffer_len = sizeof(long);
+	case SQLDT_LONG:
+		bind->buffer_type = Sql_P_SizeToMysqlIntType(sizeof(long));
+		Assert_retr(SQL_ERROR, buffer_len == sizeof(long));
 		break;
-	case SQLDT_ULONGLONG: bind->is_unsigned = 1;
+	case SQLDT_ULONGLONG:
+		bind->is_unsigned = 1;
 		FALLTHROUGH
-	case SQLDT_LONGLONG: bind->buffer_type = Sql_P_SizeToMysqlIntType(sizeof(int64));
-		buffer_len = sizeof(int64);
+	case SQLDT_LONGLONG:
+		bind->buffer_type = Sql_P_SizeToMysqlIntType(sizeof(long long));
+		Assert_retr(SQL_ERROR, buffer_len == sizeof(long long));
+		break;
+	case SQLDT_BOOL:
+		bind->buffer_type = Sql_P_SizeToMysqlIntType(sizeof(bool));
+		Assert_retr(SQL_ERROR, buffer_len == sizeof(bool));
+		break;
+	case SQLDT_TIME:
+		bind->buffer_type = Sql_P_SizeToMysqlIntType(sizeof(time_t));
+		Assert_retr(SQL_ERROR, buffer_len == sizeof(time_t));
 		break;
 		// floating point
-	case SQLDT_FLOAT: bind->buffer_type = MYSQL_TYPE_FLOAT;
-		buffer_len = 4;
+	case SQLDT_FLOAT:
+		bind->buffer_type = MYSQL_TYPE_FLOAT;
+		Assert_retr(SQL_ERROR, buffer_len == 4);
 		break;
-	case SQLDT_DOUBLE: bind->buffer_type = MYSQL_TYPE_DOUBLE;
-		buffer_len = 8;
+	case SQLDT_DOUBLE:
+		bind->buffer_type = MYSQL_TYPE_DOUBLE;
+		Assert_retr(SQL_ERROR, buffer_len == 8);
 		break;
 		// other
 	case SQLDT_STRING:
-	case SQLDT_ENUM: bind->buffer_type = MYSQL_TYPE_STRING;
+	case SQLDT_ENUM:
+		bind->buffer_type = MYSQL_TYPE_STRING;
 		break;
-	case SQLDT_BLOB: bind->buffer_type = MYSQL_TYPE_BLOB;
+	case SQLDT_BLOB:
+		bind->buffer_type = MYSQL_TYPE_BLOB;
 		break;
 	default:
 		ShowDebug("Sql_P_BindSqlDataType: unsupported buffer type (%u)\n", buffer_type);
diff --git a/src/common/sql.h b/src/common/sql.h
index 4d9a12cc1..11127c66c 100644
--- a/src/common/sql.h
+++ b/src/common/sql.h
@@ -59,6 +59,8 @@ enum SqlDataType {
 	SQLDT_UINT,
 	SQLDT_ULONG,
 	SQLDT_ULONGLONG,
+	SQLDT_BOOL,
+	SQLDT_TIME,
 	// floating point
 	SQLDT_FLOAT,
 	SQLDT_DOUBLE,
diff --git a/src/login/account_sql.c b/src/login/account_sql.c
index 70d4f3dfb..66ede6cfa 100644
--- a/src/login/account_sql.c
+++ b/src/login/account_sql.c
@@ -599,16 +599,16 @@ static bool mmo_auth_tosql(AccountDB_SQL* db, const struct mmo_account* acc, boo
 		if( SQL_SUCCESS != SQL->StmtPrepare(stmt,
 			"INSERT INTO `%s` (`account_id`, `userid`, `user_pass`, `sex`, `email`, `group_id`, `state`, `unban_time`, `expiration_time`, `logincount`, `lastlogin`, `last_ip`, `birthdate`, `character_slots`, `pincode`, `pincode_change`) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
 			db->account_db)
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  0, SQLDT_INT,    &acc->account_id,      sizeof(acc->account_id))
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  0, SQLDT_INT,    &acc->account_id,      sizeof acc->account_id)
 		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  1, SQLDT_STRING, acc->userid,           strlen(acc->userid))
 		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  2, SQLDT_STRING, acc->pass,             strlen(acc->pass))
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  3, SQLDT_ENUM,   &acc->sex,             sizeof(acc->sex))
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  3, SQLDT_ENUM,   &acc->sex,             sizeof acc->sex)
 		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  4, SQLDT_STRING, &acc->email,           strlen(acc->email))
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  5, SQLDT_INT,    &acc->group_id,        sizeof(acc->group_id))
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  6, SQLDT_UINT,   &acc->state,           sizeof(acc->state))
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  7, SQLDT_LONG,   &acc->unban_time,      sizeof(acc->unban_time))
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  8, SQLDT_INT,    &acc->expiration_time, sizeof(acc->expiration_time))
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  9, SQLDT_UINT,   &acc->logincount,      sizeof(acc->logincount))
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  5, SQLDT_INT,    &acc->group_id,        sizeof acc->group_id)
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  6, SQLDT_UINT,   &acc->state,           sizeof acc->state)
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  7, SQLDT_TIME,   &acc->unban_time,      sizeof acc->unban_time)
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  8, SQLDT_TIME,   &acc->expiration_time, sizeof acc->expiration_time)
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  9, SQLDT_UINT,   &acc->logincount,      sizeof acc->logincount)
 		||  SQL_SUCCESS != (acc->lastlogin[0] < '1' || acc->lastlogin[0] > '9' ?
 		                   SQL->StmtBindParam(stmt, 10, SQLDT_NULL,   NULL,                  0) :
 		                   SQL->StmtBindParam(stmt, 10, SQLDT_STRING, &acc->lastlogin,       strlen(acc->lastlogin))
@@ -618,9 +618,9 @@ static bool mmo_auth_tosql(AccountDB_SQL* db, const struct mmo_account* acc, boo
 		                   SQL->StmtBindParam(stmt, 12, SQLDT_NULL,   NULL,                  0) :
 		                   SQL->StmtBindParam(stmt, 12, SQLDT_STRING, &acc->birthdate,       strlen(acc->birthdate))
 		                   )
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt, 13, SQLDT_UCHAR,  &acc->char_slots,      sizeof(acc->char_slots))
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt, 13, SQLDT_UINT8,  &acc->char_slots,      sizeof acc->char_slots)
 		||  SQL_SUCCESS != SQL->StmtBindParam(stmt, 14, SQLDT_STRING, &acc->pincode,         strlen(acc->pincode))
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt, 15, SQLDT_LONG,   &acc->pincode_change,  sizeof(acc->pincode_change))
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt, 15, SQLDT_UINT,   &acc->pincode_change,  sizeof acc->pincode_change)
 		||  SQL_SUCCESS != SQL->StmtExecute(stmt)
 		) {
 			SqlStmt_ShowDebug(stmt);
@@ -630,13 +630,13 @@ static bool mmo_auth_tosql(AccountDB_SQL* db, const struct mmo_account* acc, boo
 		if( SQL_SUCCESS != SQL->StmtPrepare(stmt, "UPDATE `%s` SET `userid`=?,`user_pass`=?,`sex`=?,`email`=?,`group_id`=?,`state`=?,`unban_time`=?,`expiration_time`=?,`logincount`=?,`lastlogin`=?,`last_ip`=?,`birthdate`=?,`character_slots`=?,`pincode`=?,`pincode_change`=? WHERE `account_id` = '%d'", db->account_db, acc->account_id)
 		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  0, SQLDT_STRING, acc->userid,           strlen(acc->userid))
 		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  1, SQLDT_STRING, acc->pass,             strlen(acc->pass))
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  2, SQLDT_ENUM,   &acc->sex,             sizeof(acc->sex))
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  2, SQLDT_ENUM,   &acc->sex,             sizeof acc->sex)
 		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  3, SQLDT_STRING, acc->email,            strlen(acc->email))
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  4, SQLDT_INT,    &acc->group_id,        sizeof(acc->group_id))
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  5, SQLDT_UINT,   &acc->state,           sizeof(acc->state))
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  6, SQLDT_LONG,   &acc->unban_time,      sizeof(acc->unban_time))
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  7, SQLDT_LONG,   &acc->expiration_time, sizeof(acc->expiration_time))
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  8, SQLDT_UINT,   &acc->logincount,      sizeof(acc->logincount))
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  4, SQLDT_INT,    &acc->group_id,        sizeof acc->group_id)
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  5, SQLDT_UINT,   &acc->state,           sizeof acc->state)
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  6, SQLDT_TIME,   &acc->unban_time,      sizeof acc->unban_time)
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  7, SQLDT_TIME,   &acc->expiration_time, sizeof acc->expiration_time)
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt,  8, SQLDT_UINT,   &acc->logincount,      sizeof acc->logincount)
 		||  SQL_SUCCESS != (acc->lastlogin[0] < '1' || acc->lastlogin[0] > '9' ?
 		                   SQL->StmtBindParam(stmt,  9, SQLDT_NULL,   NULL,                  0) :
 		                   SQL->StmtBindParam(stmt,  9, SQLDT_STRING, &acc->lastlogin,       strlen(acc->lastlogin))
@@ -646,9 +646,9 @@ static bool mmo_auth_tosql(AccountDB_SQL* db, const struct mmo_account* acc, boo
 		                   SQL->StmtBindParam(stmt, 11, SQLDT_NULL,   NULL,                  0) :
 		                   SQL->StmtBindParam(stmt, 11, SQLDT_STRING, &acc->birthdate,       strlen(acc->birthdate))
 		   )
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt, 12, SQLDT_UCHAR,  &acc->char_slots,      sizeof(acc->char_slots))
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt, 12, SQLDT_UINT8,  &acc->char_slots,      sizeof acc->char_slots)
 		||  SQL_SUCCESS != SQL->StmtBindParam(stmt, 13, SQLDT_STRING, &acc->pincode,         strlen(acc->pincode))
-		||  SQL_SUCCESS != SQL->StmtBindParam(stmt, 14, SQLDT_LONG,   &acc->pincode_change,  sizeof(acc->pincode_change))
+		||  SQL_SUCCESS != SQL->StmtBindParam(stmt, 14, SQLDT_UINT,   &acc->pincode_change,  sizeof acc->pincode_change)
 		||  SQL_SUCCESS != SQL->StmtExecute(stmt)
 		) {
 			SqlStmt_ShowDebug(stmt);
diff --git a/src/map/mapreg_sql.c b/src/map/mapreg_sql.c
index 4cdb91b21..02015e011 100644
--- a/src/map/mapreg_sql.c
+++ b/src/map/mapreg_sql.c
@@ -211,9 +211,9 @@ void script_load_mapreg(void) {
 
 	mapreg->skip_insert = true;
 
-	SQL->StmtBindColumn(stmt, 0, SQLDT_STRING, &varname[0], sizeof(varname), &length, NULL);
-	SQL->StmtBindColumn(stmt, 1, SQLDT_INT, &index, 0, NULL, NULL);
-	SQL->StmtBindColumn(stmt, 2, SQLDT_STRING, &value[0], sizeof(value), NULL, NULL);
+	SQL->StmtBindColumn(stmt, 0, SQLDT_STRING, &varname, sizeof varname, &length, NULL);
+	SQL->StmtBindColumn(stmt, 1, SQLDT_INT,    &index,   sizeof index,   NULL,    NULL);
+	SQL->StmtBindColumn(stmt, 2, SQLDT_STRING, &value,   sizeof value,   NULL,    NULL);
 
 	while ( SQL_SUCCESS == SQL->StmtNextRow(stmt) ) {
 		int s = script->add_str(varname);
diff --git a/src/map/npc.c b/src/map/npc.c
index 0702b2525..10ff4ebf2 100644
--- a/src/map/npc.c
+++ b/src/map/npc.c
@@ -1560,9 +1560,9 @@ void npc_market_fromsql(void)
 		return;
 	}
 
-	SQL->StmtBindColumn(stmt, 0, SQLDT_STRING, &name[0], sizeof(name), NULL, NULL);
-	SQL->StmtBindColumn(stmt, 1, SQLDT_INT, &itemid, 0, NULL, NULL);
-	SQL->StmtBindColumn(stmt, 2, SQLDT_INT, &amount, 0, NULL, NULL);
+	SQL->StmtBindColumn(stmt, 0, SQLDT_STRING, &name,    sizeof name,   NULL, NULL);
+	SQL->StmtBindColumn(stmt, 1, SQLDT_INT,    &itemid,  sizeof itemid, NULL, NULL);
+	SQL->StmtBindColumn(stmt, 2, SQLDT_INT,    &amount,  sizeof amount, NULL, NULL);
 
 	while ( SQL_SUCCESS == SQL->StmtNextRow(stmt) ) {
 		struct npc_data *nd = NULL;