Merge bk-internal:/home/bk/mysql-5.0-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint

.bzrignore

@@ -913,6 +913,7 @@ ndb/src/common/mgmcommon/printConfig/*.d
 ndb/src/common/portlib/libportlib.dsp
 ndb/src/common/transporter/libtransporter.dsp
 ndb/src/common/util/libgeneral.dsp
+ndb/src/common/util/testBitmask.cpp
 ndb/src/cw/cpcd/ndb_cpcd
 ndb/src/dummy.cpp
 ndb/src/kernel/blocks/backup/libbackup.dsp
@@ -1138,6 +1139,7 @@ sql/*.ds?
 sql/*.vcproj
 sql/.gdbinit
 sql/client.c
+sql/f.c
 sql/gen_lex_hash
 sql/gmon.out
 sql/lex_hash.h
@@ -1296,4 +1298,3 @@ vio/viotest-sslconnect.cpp
 vio/viotest.cpp
 zlib/*.ds?
 zlib/*.vcproj
-ndb/src/common/util/testBitmask.cpp

client/mysql_upgrade.c

@@ -157,17 +157,29 @@ static int create_defaults_file(const char *path, const char *our_defaults_path)
   File our_defaults_file, defaults_file;
   char buffer[512];
   char *buffer_end;
+  int failed_to_open_count= 0;
   int error;
 
   /* check if the defaults file is needed at all */
   if (!opt_password)
     return 0;
 
-  defaults_file= my_open(path, O_BINARY | O_CREAT | O_WRONLY,
+retry_open:
+  defaults_file= my_open(path, O_BINARY | O_CREAT | O_WRONLY | O_EXCL,
                          MYF(MY_FAE | MY_WME));
 
   if (defaults_file < 0)
+  {
+    if (failed_to_open_count == 0)
+    {
+      remove(path);
+      failed_to_open_count+= 1;
+      goto retry_open;
+    }
+    else
       return 1;
+  }
+
   upgrade_defaults_created= 1;
   if (our_defaults_path)
   {

include/config-netware.h

@@ -101,6 +101,10 @@ extern "C" {
 /* On NetWare, to fix the problem with the deletion of open files */
 #define CANT_DELETE_OPEN_FILES 1
 
+#define FN_LIBCHAR '\\'
+#define FN_ROOTDIR "\\"
+#define FN_DEVCHAR ':'
+
 /* default directory information */
 #define	DEFAULT_MYSQL_HOME    "sys:/mysql"
 #define PACKAGE               "mysql"

mysql-test/r/csv.result

@@ -5000,3 +5000,13 @@ insert t1 values (1),(2),(3),(4),(5);
 truncate table t1;
 affected rows: 0
 drop table t1;
+create table bug15205 (val int(11) default null) engine=csv;
+create table bug15205_2 (val int(11) default null) engine=csv;
+select * from bug15205;
+ERROR HY000: Got error 1 from storage engine
+select * from bug15205_2;
+val
+select * from bug15205;
+val
+drop table bug15205;
+drop table bug15205_2;

mysql-test/r/ctype_ucs.result

@@ -730,6 +730,49 @@ id	MIN(s)
 1	ZZZ
 2	ZZZ
 DROP TABLE t1;
+drop table if exists bug20536;
+set names latin1;
+create table bug20536 (id bigint not null auto_increment primary key, name
+varchar(255) character set ucs2 not null);
+insert into `bug20536` (`id`,`name`) values (1, _latin1 x'74657374311a'), (2, "'test\\_2'");
+select md5(name) from bug20536;
+md5(name)
+3417d830fe24ffb2f81a28e54df2d1b3
+48d95db0d8305c2fe11548a3635c9385
+select sha1(name) from bug20536;
+sha1(name)
+72228a6d56efb7a89a09543068d5d8fa4c330881
+677d4d505355eb5b0549b865fcae4b7f0c28aef5
+select make_set(3, name, upper(name)) from bug20536;
+make_set(3, name, upper(name))
+test1,TEST1
+'test\_2','TEST\_2'
+select export_set(5, name, upper(name)) from bug20536;
+export_set(5, name, upper(name))
+test1,TEST1,test1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1,TEST1
+'test\_2','TEST\_2','test\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2','TEST\_2'
+select export_set(5, name, upper(name), ",", 5) from bug20536;
+export_set(5, name, upper(name), ",", 5)
+test1,TEST1,test1,TEST1,TEST1
+'test\_2','TEST\_2','test\_2','TEST\_2','TEST\_2'
+select password(name) from bug20536;
+password(name)
+????????????????????
+????????????????????
+select old_password(name) from bug20536;
+old_password(name)
+????????
+????????
+select encrypt(name, 'SALT') from bug20536;
+encrypt(name, 'SALT')
+SA5pDi1UPZdys
+SA5pDi1UPZdys
+select quote(name) from bug20536;
+quote(name)
+??????????
+????????????????
+drop table bug20536;
+End of 4.1 tests
 CREATE TABLE t1 (a varchar(64) character set ucs2, b decimal(10,3));
 INSERT INTO t1 VALUES ("1.1", 0), ("2.1", 0);
 update t1 set b=a;
@@ -765,3 +808,4 @@ blob	65535	65535
 text	65535	65535
 text	65535	32767
 drop table t1;
+End of 5.0 tests

mysql-test/r/func_misc.result

@@ -87,6 +87,10 @@ SELECT IS_USED_LOCK('bug16501');
 IS_USED_LOCK('bug16501')
 NULL
 DROP TABLE t1;
+select export_set(3, _latin1'foo', _utf8'bar', ',', 4);
+export_set(3, _latin1'foo', _utf8'bar', ',', 4)
+foo,foo,bar,bar
+End of 4.1 tests
 create table t1 as select uuid(), length(uuid());
 show create table t1;
 Table	Create Table
@@ -130,3 +134,4 @@ timediff(b, a) >= '00:00:03'
 drop table t2;
 drop table t1;
 set global query_cache_size=default;
+End of 5.0 tests

mysql-test/r/openssl_1.result

@@ -3,9 +3,12 @@ create table t1(f1 int);
 insert into t1 values (5);
 grant select on test.* to ssl_user1@localhost require SSL;
 grant select on test.* to ssl_user2@localhost require cipher "DHE-RSA-AES256-SHA";
-grant select on test.* to ssl_user3@localhost require cipher "DHE-RSA-AES256-SHA" AND SUBJECT "/C=SE/L=Uppsala/O=MySQL AB/CN=MySQL Client/emailAddress=abstract.mysql.developer@mysql.com";
-grant select on test.* to ssl_user4@localhost require cipher "DHE-RSA-AES256-SHA" AND SUBJECT "/C=SE/L=Uppsala/O=MySQL AB/CN=MySQL Client/emailAddress=abstract.mysql.developer@mysql.com" ISSUER "/C=SE/L=Uppsala/O=MySQL AB/CN=Abstract MySQL Developer/emailAddress=abstract.mysql.developer@mysql.com";
+grant select on test.* to ssl_user3@localhost require cipher "DHE-RSA-AES256-SHA" AND SUBJECT "/C=SE/ST=Uppsala/L=Uppsala/O=MySQL AB";
+grant select on test.* to ssl_user4@localhost require cipher "DHE-RSA-AES256-SHA" AND SUBJECT "/C=SE/ST=Uppsala/L=Uppsala/O=MySQL AB" ISSUER "/C=SE/ST=Uppsala/L=Uppsala/O=MySQL AB";
+grant select on test.* to ssl_user5@localhost require cipher "DHE-RSA-AES256-SHA" AND SUBJECT "xxx";
 flush privileges;
+connect(localhost,ssl_user5,,test,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'ssl_user5'@'localhost' (using password: NO)
 SHOW STATUS LIKE 'Ssl_cipher';
 Variable_name	Value
 Ssl_cipher	DHE-RSA-AES256-SHA
@@ -39,7 +42,7 @@ f1
 delete from t1;
 ERROR 42000: DELETE command denied to user 'ssl_user4'@'localhost' for table 't1'
 drop user ssl_user1@localhost, ssl_user2@localhost,
-ssl_user3@localhost, ssl_user4@localhost;
+ssl_user3@localhost, ssl_user4@localhost, ssl_user5@localhost;
 drop table t1;
 mysqltest: Could not open connection 'default': 2026 SSL connection error
 mysqltest: Could not open connection 'default': 2026 SSL connection error

mysql-test/r/variables.result

@@ -689,6 +689,12 @@ select @@log_queries_not_using_indexes;
 show variables like 'log_queries_not_using_indexes';
 Variable_name	Value
 log_queries_not_using_indexes	OFF
+select @@"";
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '""' at line 1
+select @@&;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '&' at line 1
+select @@@;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '@' at line 1
 End of 5.0 tests
 set global binlog_cache_size         =@my_binlog_cache_size;
 set global connect_timeout           =@my_connect_timeout;

mysql-test/t/csv.test

@@ -1384,3 +1384,27 @@ truncate table t1;              -- truncate
 --disable_info
 drop table t1;
 
+#
+# Bug #15205   Select from CSV table without the datafile causes crash
+#
+# NOTE: the bug is not deterministic
+
+# The crash happens because the necessary cleanup after an error wasn't
+# performed. Namely, the table share, inserted in the hash during table
+# open, was not deleted from hash. At the same time the share was freed
+# when an error was encountered. Thus, subsequent access to the hash
+# resulted in scanning through deleted memory and we were geting a crash.
+# that's why we need two tables in the bugtest
+
+create table bug15205 (val int(11) default null) engine=csv;
+create table bug15205_2 (val int(11) default null) engine=csv;
+--exec rm $MYSQLTEST_VARDIR/master-data/test/bug15205.CSV
+# system error (can't open the datafile)
+--error ER_GET_ERRNO
+select * from bug15205;
+select * from bug15205_2;
+--exec touch $MYSQLTEST_VARDIR/master-data/test/bug15205.CSV
+select * from bug15205;
+drop table bug15205;
+drop table bug15205_2;
+

mysql-test/t/ctype_ucs.test

@@ -465,7 +465,46 @@ INSERT INTO t1 VALUES (1, 'ZZZZZ'), (1, 'ZZZ'), (2, 'ZZZ'), (2, 'ZZZZZ');
 SELECT id, MIN(s) FROM t1 GROUP BY id;
 
 DROP TABLE t1;
-# End of 4.1 tests
+
+#
+# Bug #20536: md5() with GROUP BY and UCS2 return different results on myisam/innodb
+#
+
+--disable_warnings
+drop table if exists bug20536;
+--enable_warnings
+
+set names latin1;
+create table bug20536 (id bigint not null auto_increment primary key, name
+varchar(255) character set ucs2 not null);
+insert into `bug20536` (`id`,`name`) values (1, _latin1 x'74657374311a'), (2, "'test\\_2'");
+select md5(name) from bug20536;
+select sha1(name) from bug20536;
+select make_set(3, name, upper(name)) from bug20536;
+select export_set(5, name, upper(name)) from bug20536;
+select export_set(5, name, upper(name), ",", 5) from bug20536;
+
+# Some broken functions:  add these tests just to document current behavior.
+
+# PASSWORD and OLD_PASSWORD don't work with UCS2 strings, but to fix it would
+# not be backwards compatible in all cases, so it's best to leave it alone
+select password(name) from bug20536;
+select old_password(name) from bug20536;
+
+# ENCRYPT relies on OS function crypt() which takes a NUL-terminated string; it
+# doesn't return good results for strings with embedded 0 bytes.  It won't be
+# fixed unless we choose to re-implement the crypt() function ourselves to take
+# an extra size_t string_length argument.
+select encrypt(name, 'SALT') from bug20536;
+
+# QUOTE doesn't work with UCS2 data.  It would require a total rewrite
+# of Item_func_quote::val_str(), which isn't worthwhile until UCS2 is
+# supported fully as a client character set.
+select quote(name) from bug20536;
+
+drop table bug20536;
+
+--echo End of 4.1 tests
 
 #
 # Conversion from an UCS2 string to a decimal column
@@ -497,3 +536,5 @@ create table t1(a blob, b text charset utf8, c text charset ucs2);
 select data_type, character_octet_length, character_maximum_length
   from information_schema.columns where table_name='t1';
 drop table t1;
+
+--echo End of 5.0 tests

mysql-test/t/func_misc.test

@@ -78,7 +78,13 @@ connection default;
 
 DROP TABLE t1;
 
-# End of 4.1 tests
+#
+# Bug #21531: EXPORT_SET() doesn't accept args with coercible character sets
+#
+select export_set(3, _latin1'foo', _utf8'bar', ',', 4);
+
+--echo End of 4.1 tests
+
 
 #
 # Test for BUG#9535
@@ -87,7 +93,9 @@ create table t1 as select uuid(), length(uuid());
 show create table t1;
 drop table t1;
 
+#
 # Bug #6760: Add SLEEP() function
+#
 create table t1 (a timestamp default '2005-05-05 01:01:01',
                  b timestamp default '2005-05-05 01:01:01');
 insert into t1 set a = now();
@@ -117,4 +125,4 @@ drop table t2;
 drop table t1;
 set global query_cache_size=default;
 
-# End of 5.0 tests
+--echo End of 5.0 tests

mysql-test/t/openssl_1.test

@@ -10,14 +10,18 @@ insert into t1 values (5);
 
 grant select on test.* to ssl_user1@localhost require SSL;
 grant select on test.* to ssl_user2@localhost require cipher "DHE-RSA-AES256-SHA";
-grant select on test.* to ssl_user3@localhost require cipher "DHE-RSA-AES256-SHA" AND SUBJECT "/C=SE/L=Uppsala/O=MySQL AB/CN=MySQL Client/emailAddress=abstract.mysql.developer@mysql.com";
-grant select on test.* to ssl_user4@localhost require cipher "DHE-RSA-AES256-SHA" AND SUBJECT "/C=SE/L=Uppsala/O=MySQL AB/CN=MySQL Client/emailAddress=abstract.mysql.developer@mysql.com" ISSUER "/C=SE/L=Uppsala/O=MySQL AB/CN=Abstract MySQL Developer/emailAddress=abstract.mysql.developer@mysql.com";
+grant select on test.* to ssl_user3@localhost require cipher "DHE-RSA-AES256-SHA" AND SUBJECT "/C=SE/ST=Uppsala/L=Uppsala/O=MySQL AB";
+grant select on test.* to ssl_user4@localhost require cipher "DHE-RSA-AES256-SHA" AND SUBJECT "/C=SE/ST=Uppsala/L=Uppsala/O=MySQL AB" ISSUER "/C=SE/ST=Uppsala/L=Uppsala/O=MySQL AB";
+grant select on test.* to ssl_user5@localhost require cipher "DHE-RSA-AES256-SHA" AND SUBJECT "xxx";
 flush privileges;
 
 connect (con1,localhost,ssl_user1,,,,,SSL);
 connect (con2,localhost,ssl_user2,,,,,SSL);
 connect (con3,localhost,ssl_user3,,,,,SSL);
 connect (con4,localhost,ssl_user4,,,,,SSL);
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error 1045
+connect (con5,localhost,ssl_user5,,,,,SSL);
 
 connection con1;
 # Check ssl turned on
@@ -49,7 +53,7 @@ delete from t1;
 
 connection default;
 drop user ssl_user1@localhost, ssl_user2@localhost,
-ssl_user3@localhost, ssl_user4@localhost;
+ssl_user3@localhost, ssl_user4@localhost, ssl_user5@localhost;
 
 drop table t1;
 

mysql-test/t/variables.test

@@ -585,6 +585,16 @@ show variables like 'ssl%';
 select @@log_queries_not_using_indexes;
 show variables like 'log_queries_not_using_indexes';
 
+#
+# Bug#20908: Crash if select @@""
+#
+--error ER_PARSE_ERROR
+select @@"";
+--error ER_PARSE_ERROR
+select @@&;
+--error ER_PARSE_ERROR
+select @@@;
+
 --echo End of 5.0 tests
 
 # This is at the very after the versioned tests, since it involves doing
@@ -620,3 +630,4 @@ set global server_id                 =@my_server_id;
 set global slow_launch_time          =@my_slow_launch_time;
 set global storage_engine            =@my_storage_engine;
 set global thread_cache_size         =@my_thread_cache_size;
+

sql/examples/ha_tina.cc

@@ -205,16 +205,18 @@ static TINA_SHARE *get_share(const char *table_name, TABLE *table)
     share->table_name_length=length;
     share->table_name=tmp_name;
     strmov(share->table_name,table_name);
-    fn_format(data_file_name, table_name, "", ".CSV",MY_REPLACE_EXT|MY_UNPACK_FILENAME);
+    fn_format(data_file_name, table_name, "", ".CSV",
+              MY_REPLACE_EXT | MY_UNPACK_FILENAME);
+
+    if ((share->data_file= my_open(data_file_name, O_RDWR|O_APPEND,
+                                   MYF(0))) == -1)
+      goto error;
+
     if (my_hash_insert(&tina_open_tables, (byte*) share))
       goto error;
     thr_lock_init(&share->lock);
     pthread_mutex_init(&share->mutex,MY_MUTEX_INIT_FAST);
 
-    if ((share->data_file= my_open(data_file_name, O_RDWR|O_APPEND,
-                                   MYF(0))) == -1)
-      goto error2;
-
     /* We only use share->data_file for writing, so we scan to the end to append */
     if (my_seek(share->data_file, 0, SEEK_END, MYF(0)) == MY_FILEPOS_ERROR)
       goto error2;
@@ -233,6 +235,7 @@ error3:
 error2:
   thr_lock_delete(&share->lock);
   pthread_mutex_destroy(&share->mutex);
+  hash_delete(&tina_open_tables, (byte*) share);
 error:
   pthread_mutex_unlock(&tina_mutex);
   my_free((gptr) share, MYF(0));

sql/gen_lex_hash.cc

@@ -442,13 +442,17 @@ int main(int argc,char **argv)
   if (get_options(argc,(char **) argv))
     exit(1);
 
+  /* Broken up to indicate that it's not advice to you, gentle reader. */
+  printf("/*\n\n  Do " "not " "edit " "this " "file " "directly!\n\n*/\n");
+
   printf("/* Copyright (C) 2001-2004 MySQL AB\n\
    This software comes with ABSOLUTELY NO WARRANTY. This is free software,\n\
    and you are welcome to modify and redistribute it under the GPL license\n\
    \n*/\n\n");
 
-  printf("/* This code is generated by gen_lex_hash.cc that seeks for\
- a perfect\nhash function */\n\n");
+  /* Broken up to indicate that it's not advice to you, gentle reader. */
+  printf("/* Do " "not " "edit " "this " "file!  This is generated by "
+         "gen_lex_hash.cc\nthat seeks for a perfect hash function */\n\n");
   printf("#include \"lex.h\"\n\n");
 
   calc_length();
@@ -468,6 +472,14 @@ static inline SYMBOL *get_hash_symbol(const char *s,\n\
 {\n\
   register uchar *hash_map;\n\
   register const char *cur_str= s;\n\
+\n\
+  if (len == 0) {\n\
+    DBUG_PRINT(\"warning\", (\"get_hash_symbol() received a request for a zero-length symbol, which is probably a mistake.\"));\
+    return(NULL);\n\
+  }\n"
+);
+
+  printf("\
   if (function){\n\
     if (len>sql_functions_max_len) return 0;\n\
     hash_map= sql_functions_map;\n\
@@ -498,7 +510,10 @@ static inline SYMBOL *get_hash_symbol(const char *s,\n\
       cur_struct= uint4korr(hash_map+\n\
                         (((uint16)cur_struct + cur_char - first_char)*4));\n\
       cur_str++;\n\
-    }\n\
+    }\n"
+);
+
+  printf("\
   }else{\n\
     if (len>symbols_max_len) return 0;\n\
     hash_map= symbols_map;\n\

sql/item_strfunc.cc

@@ -124,6 +124,7 @@ String *Item_func_md5::val_str(String *str)
 {
   DBUG_ASSERT(fixed == 1);
   String * sptr= args[0]->val_str(str);
+  str->set_charset(&my_charset_bin);
   if (sptr)
   {
     my_MD5_CTX context;
@@ -170,6 +171,7 @@ String *Item_func_sha::val_str(String *str)
 {
   DBUG_ASSERT(fixed == 1);
   String * sptr= args[0]->val_str(str);
+  str->set_charset(&my_charset_bin);
   if (sptr)  /* If we got value different from NULL */
   {
     SHA1_CONTEXT context;  /* Context used to generate SHA1 hash */
@@ -1605,7 +1607,7 @@ String *Item_func_encrypt::val_str(String *str)
     null_value= 1;
     return 0;
   }
-  str->set(tmp,(uint) strlen(tmp),res->charset());
+  str->set(tmp, (uint) strlen(tmp), &my_charset_bin);
   str->copy();
   pthread_mutex_unlock(&LOCK_crypt);
   return str;
@@ -2041,7 +2043,7 @@ String *Item_func_make_set::val_str(String *str)
 	      return &my_empty_string;
 	    result= &tmp_str;
 	  }
-	  if (tmp_str.append(',') || tmp_str.append(*res))
+	  if (tmp_str.append(STRING_WITH_LEN(","), &my_charset_bin) || tmp_str.append(*res))
 	    return &my_empty_string;
 	}
       }
@@ -2699,8 +2701,12 @@ String* Item_func_export_set::val_str(String* str)
     }
     break;
   case 3:
-    sep_buf.set(STRING_WITH_LEN(","), default_charset());
+    {
+      /* errors is not checked - assume "," can always be converted */
+      uint errors;
+      sep_buf.copy(STRING_WITH_LEN(","), &my_charset_bin, collation.collation, &errors);
       sep = &sep_buf;
+    }
     break;
   default:
     DBUG_ASSERT(0); // cannot happen

sql/item_strfunc.h

@@ -43,7 +43,10 @@ class Item_func_md5 :public Item_str_func
 {
   String tmp_value;
 public:
-  Item_func_md5(Item *a) :Item_str_func(a) {}
+  Item_func_md5(Item *a) :Item_str_func(a)
+  {
+    collation.set(&my_charset_bin);
+  }
   String *val_str(String *);
   void fix_length_and_dec();
   const char *func_name() const { return "md5"; }
@@ -53,7 +56,10 @@ public:
 class Item_func_sha :public Item_str_func
 {
 public:
-  Item_func_sha(Item *a) :Item_str_func(a) {}  
+  Item_func_sha(Item *a) :Item_str_func(a)
+  {
+    collation.set(&my_charset_bin);
+  }
   String *val_str(String *);    
   void fix_length_and_dec();      
   const char *func_name() const { return "sha"; }	
@@ -325,9 +331,21 @@ public:
 class Item_func_encrypt :public Item_str_func
 {
   String tmp_value;
+
+  /* Encapsulate common constructor actions */
+  void constructor_helper()
+  {
+    collation.set(&my_charset_bin);
+  }
 public:
-  Item_func_encrypt(Item *a) :Item_str_func(a) {}
-  Item_func_encrypt(Item *a, Item *b): Item_str_func(a,b) {}
+  Item_func_encrypt(Item *a) :Item_str_func(a)
+  {
+    constructor_helper();
+  }
+  Item_func_encrypt(Item *a, Item *b): Item_str_func(a,b)
+  {
+    constructor_helper();
+  }
   String *val_str(String *);
   void fix_length_and_dec() { maybe_null=1; max_length = 13; }
   const char *func_name() const { return "encrypt"; }

sql/item_timefunc.cc

@@ -224,7 +224,7 @@ static bool extract_date_time(DATE_TIME_FORMAT *format,
 	tmp= (char*) val + min(2, val_len);
 	l_time->day= (int) my_strtoll10(val, &tmp, &error);
 	/* Skip 'st, 'nd, 'th .. */
-	val= tmp + min((int) (end-tmp), 2);
+	val= tmp + min((int) (val_end-tmp), 2);
 	break;
 
 	/* Hour */

sql/sql_acl.cc

@@ -874,6 +874,7 @@ int acl_getroot(THD *thd, USER_RESOURCES  *mqh,
             sql_print_information("X509 issuer mismatch: should be '%s' "
 			      "but is '%s'", acl_user->x509_issuer, ptr);
           free(ptr);
+          user_access=NO_ACCESS;
           break;
         }
         user_access= acl_user->access;
@@ -889,10 +890,12 @@ int acl_getroot(THD *thd, USER_RESOURCES  *mqh,
         if (strcmp(acl_user->x509_subject,ptr))
         {
           if (global_system_variables.log_warnings)
-            sql_print_information("X509 subject mismatch: '%s' vs '%s'",
+            sql_print_information("X509 subject mismatch: should be '%s' but is '%s'",
                             acl_user->x509_subject, ptr);
+          free(ptr);
+          user_access=NO_ACCESS;
+          break;
         }
-        else
         user_access= acl_user->access;
         free(ptr);
       }
@@ -5462,8 +5465,6 @@ bool mysql_revoke_all(THD *thd,  List <LEX_USER> &list)
     }  
     if (!find_acl_user(lex_user->host.str, lex_user->user.str, TRUE))
     {
-      sql_print_error("REVOKE ALL PRIVILEGES, GRANT: User '%s'@'%s' does not "
-                      "exists", lex_user->user.str, lex_user->host.str);
       result= -1;
       continue;
     }

sql/sql_lex.cc

@@ -1040,6 +1040,8 @@ int MYSQLlex(void *arg, void *yythd)
       if (c == '.')
 	lex->next_state=MY_LEX_IDENT_SEP;
       length= (uint) (lex->ptr - lex->tok_start)-1;
+      if (length == 0) 
+        return(ABORT_SYM);              // Names must be nonempty.
       if ((tokval= find_keyword(lex,length,0)))
       {
 	yyUnget();				// Put back 'c'

support-files/mysql.spec.sh

@@ -677,6 +677,9 @@ fi
 %attr(755, root, root) %{_bindir}/ndb_show_tables
 %attr(755, root, root) %{_bindir}/ndb_test_platform
 %attr(755, root, root) %{_bindir}/ndb_config
+%attr(755, root, root) %{_bindir}/ndb_error_reporter
+%attr(755, root, root) %{_bindir}/ndb_size.pl
+%attr(-, root, root) %{_datadir}/mysql/ndb_size.tmpl
 
 %files ndb-extra
 %defattr(-,root,root,0755)