fixes after merge of 4.1.

mysql-test/r/subselect.result

@@ -1160,7 +1160,7 @@ Code2 char(2) NOT NULL default '',
 PRIMARY KEY  (Code)
 ) ENGINE=MyISAM;
 INSERT INTO t2 VALUES ('AUS','Australia','Oceania','Australia and New Zealand',7741220.00,1901,18886000,79.8,351182.00,392911.00,'Australia','Constitutional Monarchy, Federation','Elisabeth II',135,'AU');
-INSERT INTO t2 VALUES ('AZE','Azerbaijan','Asia','Middle East',86600.00,1991,7734000,62.9,4127.00,4100.00,'Azärbaycan','Federal Republic','Heydär Äliyev',144,'AZ');
+INSERT INTO t2 VALUES ('AZE','Azerbaijan','Asia','Middle East',86600.00,1991,7734000,62.9,4127.00,4100.00,'Azrbaycan','Federal Republic','Heydr liyev',144,'AZ');
 select t2.Continent, t1.Name, t1.Population from t2 LEFT JOIN t1 ON t2.Code = t1.t2  where t1.Population IN (select max(t1.Population) AS Population from t1, t2 where t1.t2 = t2.Code group by Continent);
 Continent	Name	Population
 Oceania	Sydney	3276207
@@ -2512,7 +2512,7 @@ Code2 char(2) NOT NULL default ''
 ) ENGINE=MyISAM;
 INSERT INTO t1 VALUES ('XXX','Xxxxx','Oceania','Xxxxxx',26.00,0,0,0,0,0,'Xxxxx','Xxxxx','Xxxxx',NULL,'XX');
 INSERT INTO t1 VALUES ('ASM','American Samoa','Oceania','Polynesia',199.00,0,68000,75.1,334.00,NULL,'Amerika Samoa','US Territory','George W. Bush',54,'AS');
-INSERT INTO t1 VALUES ('ATF','French Southern territories','Antarctica','Antarctica',7780.00,0,0,NULL,0.00,NULL,'Terres australes françaises','Nonmetropolitan Territory of France','Jacques Chirac',NULL,'TF');
+INSERT INTO t1 VALUES ('ATF','French Southern territories','Antarctica','Antarctica',7780.00,0,0,NULL,0.00,NULL,'Terres australes franaises','Nonmetropolitan Territory of France','Jacques Chirac',NULL,'TF');
 INSERT INTO t1 VALUES ('UMI','United States Minor Outlying Islands','Oceania','Micronesia/Caribbean',16.00,0,0,NULL,0.00,NULL,'United States Minor Outlying Islands','Dependent Territory of the US','George W. Bush',NULL,'UM');
 /*!40000 ALTER TABLE t1 ENABLE KEYS */;
 SELECT DISTINCT Continent AS c FROM t1 WHERE Code <> SOME ( SELECT Code FROM t1 WHERE Continent = c AND Population < 200);

mysql-test/t/subselect.test

@@ -665,7 +665,7 @@ CREATE TABLE t2 (
 ) ENGINE=MyISAM;
 
 INSERT INTO t2 VALUES ('AUS','Australia','Oceania','Australia and New Zealand',7741220.00,1901,18886000,79.8,351182.00,392911.00,'Australia','Constitutional Monarchy, Federation','Elisabeth II',135,'AU');
-INSERT INTO t2 VALUES ('AZE','Azerbaijan','Asia','Middle East',86600.00,1991,7734000,62.9,4127.00,4100.00,'Azärbaycan','Federal Republic','Heydär Äliyev',144,'AZ');
+INSERT INTO t2 VALUES ('AZE','Azerbaijan','Asia','Middle East',86600.00,1991,7734000,62.9,4127.00,4100.00,'Azrbaycan','Federal Republic','Heydr liyev',144,'AZ');
 
 select t2.Continent, t1.Name, t1.Population from t2 LEFT JOIN t1 ON t2.Code = t1.t2  where t1.Population IN (select max(t1.Population) AS Population from t1, t2 where t1.t2 = t2.Code group by Continent); 
 
@@ -1526,7 +1526,7 @@ CREATE TABLE t1 (
 ) ENGINE=MyISAM;
 INSERT INTO t1 VALUES ('XXX','Xxxxx','Oceania','Xxxxxx',26.00,0,0,0,0,0,'Xxxxx','Xxxxx','Xxxxx',NULL,'XX');
 INSERT INTO t1 VALUES ('ASM','American Samoa','Oceania','Polynesia',199.00,0,68000,75.1,334.00,NULL,'Amerika Samoa','US Territory','George W. Bush',54,'AS');
-INSERT INTO t1 VALUES ('ATF','French Southern territories','Antarctica','Antarctica',7780.00,0,0,NULL,0.00,NULL,'Terres australes françaises','Nonmetropolitan Territory of France','Jacques Chirac',NULL,'TF');
+INSERT INTO t1 VALUES ('ATF','French Southern territories','Antarctica','Antarctica',7780.00,0,0,NULL,0.00,NULL,'Terres australes franaises','Nonmetropolitan Territory of France','Jacques Chirac',NULL,'TF');
 INSERT INTO t1 VALUES ('UMI','United States Minor Outlying Islands','Oceania','Micronesia/Caribbean',16.00,0,0,NULL,0.00,NULL,'United States Minor Outlying Islands','Dependent Territory of the US','George W. Bush',NULL,'UM');
 /*!40000 ALTER TABLE t1 ENABLE KEYS */;
 SELECT DISTINCT Continent AS c FROM t1 WHERE Code <> SOME ( SELECT Code FROM t1 WHERE Continent = c AND Population < 200);
@@ -1962,7 +1962,6 @@ insert into t1 values ('1');
 select * from (select max(fld) from t1) as foo;
 drop table t1;
 
-
 #
 # BUG #10308: purge log with subselect
 #

sql/log_event.cc

@@ -2992,12 +2992,9 @@ Rotate_log_event::Rotate_log_event(THD* thd_arg,
 #endif
 
 
-Rotate_log_event::Rotate_log_event(const char* buf, int event_len,
-				   bool old_format)
-  :Log_event(buf, old_format), new_log_ident(0), flags(DUP_NAME)
 Rotate_log_event::Rotate_log_event(const char* buf, uint event_len,
                                    const Format_description_log_event* description_event)
-  :Log_event(buf, description_event) ,new_log_ident(NULL),alloced(0)
+  :Log_event(buf, description_event) ,new_log_ident(0), flags(DUP_NAME)
 {
   DBUG_ENTER("Rotate_log_event::Rotate_log_event(char*,...)");
   // The caller will ensure that event_len is what we have at EVENT_LEN_OFFSET
@@ -3027,7 +3024,6 @@ Rotate_log_event::Rotate_log_event(const char* buf, uint event_len,
 bool Rotate_log_event::write(IO_CACHE* file)
 {
   char buf[ROTATE_HEADER_LEN];
-  DBUG_ASSERT(!(flags & ZERO_LEN)); // such an event cannot be written
   int8store(buf + R_POS_OFFSET, pos);
   return (write_header(file, ROTATE_HEADER_LEN + ident_len) ||
           my_b_safe_write(file, (byte*)buf, ROTATE_HEADER_LEN) ||

sql/log_event.h

@@ -640,13 +640,6 @@ public:
 				   const char **error,
                                    const Format_description_log_event
                                    *description_event);
-  virtual int get_event_len()
-  {
-    return (cached_event_len ? cached_event_len :
-	    (cached_event_len = LOG_EVENT_HEADER_LEN + get_data_size()));
-  }
-  static Log_event* read_log_event(const char* buf, int event_len,
-				   const char **error, bool old_format);
   /* returns the human readable name of the event's type */
   const char* get_type_str();
 };
@@ -1255,7 +1248,6 @@ class Rotate_log_event: public Log_event
 {
 public:
   enum {
-    ZERO_LEN= 1, // if event should report 0 as its length
     DUP_NAME= 2 // if constructor should dup the string argument
   };
   const char* new_log_ident;
@@ -1282,14 +1274,6 @@ public:
       my_free((gptr) new_log_ident, MYF(MY_ALLOW_ZERO_PTR));
   }
   Log_event_type get_type_code() { return ROTATE_EVENT;}
-  virtual int get_event_len()
-  {
-    if (flags & ZERO_LEN)
-      return 0;
-    if (cached_event_len == 0)
-      cached_event_len= LOG_EVENT_HEADER_LEN + get_data_size();
-    return cached_event_len;
-  }
   int get_data_size() { return  ident_len + ROTATE_HEADER_LEN;}
   bool is_valid() const { return new_log_ident != 0; }
 #ifndef MYSQL_CLIENT

sql/slave.cc

@@ -4438,10 +4438,12 @@ int queue_event(MASTER_INFO* mi,const char* buf, ulong event_len)
     if (buf[EVENT_TYPE_OFFSET]!=FORMAT_DESCRIPTION_EVENT &&
         buf[EVENT_TYPE_OFFSET]!=ROTATE_EVENT &&
         buf[EVENT_TYPE_OFFSET]!=STOP_EVENT)
+    {
       mi->master_log_pos+= inc_pos;
       memcpy(rli->ign_master_log_name_end, mi->master_log_name, FN_REFLEN);
       DBUG_ASSERT(rli->ign_master_log_name_end[0]);
       rli->ign_master_log_pos_end= mi->master_log_pos;
+    }
     rli->relay_log.signal_update(); // the slave SQL thread needs to re-check
     DBUG_PRINT("info", ("master_log_pos: %d, event originating from the same server, ignored", (ulong) mi->master_log_pos));
   }  
@@ -4850,8 +4852,7 @@ Log_event* next_event(RELAY_LOG_INFO* rli)
           DBUG_PRINT("info",("seeing an ignored end segment"));
           ev= new Rotate_log_event(thd, rli->ign_master_log_name_end,
                                    0, rli->ign_master_log_pos_end,
-                                   Rotate_log_event::DUP_NAME |
-                                   Rotate_log_event::ZERO_LEN);
+                                   Rotate_log_event::DUP_NAME);
           rli->ign_master_log_name_end[0]= 0;
           if (unlikely(!ev))
           {