diff --git a/client/mysqldump.c b/client/mysqldump.c
index efe899c1faa..e9ca0d975a9 100644
--- a/client/mysqldump.c
+++ b/client/mysqldump.c
@@ -181,7 +181,7 @@ static struct my_option my_long_options[] =
    "Fields in the i.file are opt. enclosed by ...", (gptr*) &opt_enclosed,
    (gptr*) &opt_enclosed, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0 ,0, 0},
   {"fields-escaped-by", OPT_ESC, "Fields in the i.file are escaped by ...",
-   (gptr*) &escaped, (gptr*) &escaped, 0, GET_STR, NO_ARG, 0, 0, 0, 0, 0, 0},
+   (gptr*) &escaped, (gptr*) &escaped, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
   {"first-slave", 'x', "Locks all tables across all databases.",
    (gptr*) &opt_first_slave, (gptr*) &opt_first_slave, 0, GET_BOOL, NO_ARG,
    0, 0, 0, 0, 0, 0},
diff --git a/heap/hp_delete.c b/heap/hp_delete.c
index 73e431e6e66..89d685b7d0b 100644
--- a/heap/hp_delete.c
+++ b/heap/hp_delete.c
@@ -67,6 +67,8 @@ int hp_rb_delete_key(HP_INFO *info, register HP_KEYDEF *keyinfo,
 		   const byte *record, byte *recpos, int flag)
 {
   heap_rb_param custom_arg;
+  uint old_allocated;
+  int res;
 
   if (flag) 
     info->last_pos= NULL; /* For heap_rnext/heap_rprev */
@@ -74,7 +76,10 @@ int hp_rb_delete_key(HP_INFO *info, register HP_KEYDEF *keyinfo,
   custom_arg.keyseg= keyinfo->seg;
   custom_arg.key_length= hp_rb_make_key(keyinfo, info->recbuf, record, recpos);
   custom_arg.search_flag= SEARCH_SAME;
-  return tree_delete(&keyinfo->rb_tree, info->recbuf, &custom_arg);
+  old_allocated= keyinfo->rb_tree.allocated;
+  res= tree_delete(&keyinfo->rb_tree, info->recbuf, &custom_arg);
+  info->s->index_length+= (keyinfo->rb_tree.allocated-old_allocated);
+  return res;
 }
 
 	/* Remove one key from hash-table */
diff --git a/heap/hp_write.c b/heap/hp_write.c
index f92d8caa633..3b0ec76d616 100644
--- a/heap/hp_write.c
+++ b/heap/hp_write.c
@@ -99,6 +99,7 @@ int hp_rb_write_key(HP_INFO *info, HP_KEYDEF *keyinfo, const byte *record,
 		    byte *recpos)
 {
   heap_rb_param custom_arg;
+  uint old_allocated;
 
   info->last_pos= NULL; /* For heap_rnext/heap_rprev */
   custom_arg.keyseg= keyinfo->seg;
@@ -113,12 +114,14 @@ int hp_rb_write_key(HP_INFO *info, HP_KEYDEF *keyinfo, const byte *record,
     custom_arg.search_flag= SEARCH_SAME;
     keyinfo->rb_tree.flag= 0;
   }
+  old_allocated= keyinfo->rb_tree.allocated;
   if (!tree_insert(&keyinfo->rb_tree, (void*)info->recbuf,
 		   custom_arg.key_length, &custom_arg))
   {
     my_errno= HA_ERR_FOUND_DUPP_KEY;
     return 1;
   }
+  info->s->index_length+= (keyinfo->rb_tree.allocated-old_allocated);
   return 0;
 }
 
diff --git a/mysql-test/r/bigint.result b/mysql-test/r/bigint.result
index 4c6e1645451..4c70e72bdfb 100644
--- a/mysql-test/r/bigint.result
+++ b/mysql-test/r/bigint.result
@@ -84,3 +84,6 @@ quantity
 10000000000000000000
 10000000000000000000
 drop table t1;
+SELECT '0x8000000000000001'+0;
+'0x8000000000000001'+0
+0
diff --git a/mysql-test/r/func_misc.result b/mysql-test/r/func_misc.result
index ec5f76409e7..581bc54db18 100644
--- a/mysql-test/r/func_misc.result
+++ b/mysql-test/r/func_misc.result
@@ -1,6 +1,6 @@
 select format(1.5555,0),format(123.5555,1),format(1234.5555,2),format(12345.5555,3),format(123456.5555,4),format(1234567.5555,5),format("12345.2399",2);
 format(1.5555,0)	format(123.5555,1)	format(1234.5555,2)	format(12345.5555,3)	format(123456.5555,4)	format(1234567.5555,5)	format("12345.2399",2)
-2	123.6	1,234.56	12,345.556	123,456.5555	1,234,567.55550	12,345.24
+2	123.6	1,234.56	12,345.555	123,456.5555	1,234,567.55550	12,345.24
 select inet_ntoa(inet_aton("255.255.255.255.255.255.255.255"));
 inet_ntoa(inet_aton("255.255.255.255.255.255.255.255"))
 NULL
diff --git a/mysql-test/r/show_check.result b/mysql-test/r/show_check.result
index 235c6cd0ecf..2dc715f238f 100644
--- a/mysql-test/r/show_check.result
+++ b/mysql-test/r/show_check.result
@@ -313,3 +313,77 @@ table	CREATE TABLE `table` (
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 DROP TABLE `table`;
 SET sql_quote_show_create=ON;
+select @@max_heap_table_size;
+@@max_heap_table_size
+1047552
+CREATE TABLE t1 (
+a int(11) default NULL,
+KEY a TYPE BTREE (a)
+) ENGINE=HEAP;
+CREATE TABLE t2 (
+b int(11) default NULL,
+index(b)
+) ENGINE=HEAP;
+CREATE TABLE t3 (
+a int(11) default NULL,
+b int(11) default NULL,
+KEY a TYPE BTREE (a),
+index(b)
+) ENGINE=HEAP;
+insert into t1 values (1),(2);
+insert into t2 values (1),(2);
+insert into t3 values (1,1),(2,2);
+show table status;
+Name	Type	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	HEAP	Fixed	2	5	39904	249415	42	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t2	HEAP	Fixed	2	5	39904	249415	39904	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t3	HEAP	Fixed	2	9	33072	248103	22090	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+insert into t1 values (3),(4);
+insert into t2 values (3),(4);
+insert into t3 values (3,3),(4,4);
+show table status;
+Name	Type	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	HEAP	Fixed	4	5	39904	249415	84	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t2	HEAP	Fixed	4	5	39904	249415	39904	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t3	HEAP	Fixed	4	9	33072	248103	22132	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+insert into t1 values (5);
+insert into t2 values (5);
+insert into t3 values (5,5);
+show table status;
+Name	Type	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	HEAP	Fixed	5	5	39904	249415	105	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t2	HEAP	Fixed	5	5	39904	249415	39904	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t3	HEAP	Fixed	5	9	33072	248103	22153	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+delete from t1 where a=3;
+delete from t2 where b=3;
+delete from t3 where a=3;
+show table status;
+Name	Type	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	HEAP	Fixed	4	5	39904	249415	105	5	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t2	HEAP	Fixed	4	5	39904	249415	39904	5	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t3	HEAP	Fixed	4	9	33072	248103	22153	9	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+delete from t1;
+delete from t2;
+delete from t3;
+show table status;
+Name	Type	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	HEAP	Fixed	0	5	0	249415	0	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t2	HEAP	Fixed	0	5	0	249415	0	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t3	HEAP	Fixed	0	9	0	248103	0	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+insert into t1 values (5);
+insert into t2 values (5);
+insert into t3 values (5,5);
+show table status;
+Name	Type	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	HEAP	Fixed	1	5	39904	249415	21	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t2	HEAP	Fixed	1	5	39904	249415	39904	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t3	HEAP	Fixed	1	9	33072	248103	22069	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+delete from t1 where a=5;
+delete from t2 where b=5;
+delete from t3 where a=5;
+show table status;
+Name	Type	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	HEAP	Fixed	0	5	39904	249415	21	5	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t2	HEAP	Fixed	0	5	39904	249415	39904	5	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t3	HEAP	Fixed	0	9	33072	248103	22069	9	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+drop table t1, t2, t3;
diff --git a/mysql-test/t/bigint.test b/mysql-test/t/bigint.test
index 9bbe10eae8c..c509a4113f4 100644
--- a/mysql-test/t/bigint.test
+++ b/mysql-test/t/bigint.test
@@ -69,5 +69,5 @@ select * from t1;
 drop table t1;
 
 # atof() behaviour is different of different systems. to be fixed in 4.1
-#SELECT '0x8000000000000001'+0;
+SELECT '0x8000000000000001'+0;
 
diff --git a/mysql-test/t/show_check.test b/mysql-test/t/show_check.test
index 1d64cfd2105..935e472c4a1 100644
--- a/mysql-test/t/show_check.test
+++ b/mysql-test/t/show_check.test
@@ -182,3 +182,57 @@ SHOW CREATE TABLE `table`;
 DROP TABLE `table`;
 
 SET sql_quote_show_create=ON;
+
+#
+# Test for bug #2719 "Heap tables status shows wrong or missing data."
+#
+
+select @@max_heap_table_size;
+
+CREATE TABLE t1 (
+ a int(11) default NULL,
+ KEY a TYPE BTREE (a)
+) ENGINE=HEAP;
+
+CREATE TABLE t2 (
+ b int(11) default NULL,
+ index(b)
+) ENGINE=HEAP;
+
+CREATE TABLE t3 (
+ a int(11) default NULL,
+ b int(11) default NULL,
+ KEY a TYPE BTREE (a),
+ index(b)
+) ENGINE=HEAP;
+
+insert into t1 values (1),(2);
+insert into t2 values (1),(2);
+insert into t3 values (1,1),(2,2);
+show table status;
+insert into t1 values (3),(4);
+insert into t2 values (3),(4);
+insert into t3 values (3,3),(4,4);
+show table status;
+insert into t1 values (5);
+insert into t2 values (5);
+insert into t3 values (5,5);
+show table status;
+delete from t1 where a=3;
+delete from t2 where b=3;
+delete from t3 where a=3;
+show table status;
+delete from t1;
+delete from t2;
+delete from t3;
+show table status;
+insert into t1 values (5);
+insert into t2 values (5);
+insert into t3 values (5,5);
+show table status;
+delete from t1 where a=5;
+delete from t2 where b=5;
+delete from t3 where a=5;
+show table status;
+
+drop table t1, t2, t3;
diff --git a/sql/mysqld.cc b/sql/mysqld.cc
index ee7e2dfadf5..1cc2456979a 100644
--- a/sql/mysqld.cc
+++ b/sql/mysqld.cc
@@ -5614,6 +5614,7 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
     }
     global_system_variables.sql_mode= fix_sql_mode(global_system_variables.
 						   sql_mode);
+    break;
   }
   case OPT_FT_BOOLEAN_SYNTAX:
     if (ft_boolean_check_syntax_string(argument))
diff --git a/strings/strtod.c b/strings/strtod.c
index 63633b6808f..5b3be40cbf8 100644
--- a/strings/strtod.c
+++ b/strings/strtod.c
@@ -135,6 +135,6 @@ done:
 
 double my_atof(const char *nptr)
 {
-  return (strtod(nptr, 0));
+  return (my_strtod(nptr, 0));
 }