Merge siva.hindu.god:/usr/home/tim/m/bk/g50

into  siva.hindu.god:/usr/home/tim/m/bk/50

44 files changed, 515 insertions, 198 deletions

diff --git a/cmd-line-utils/readline/histfile.c b/cmd-line-utils/readline/histfile.c
index a7d6a68098e..f1822b105a4 100644
--- a/cmd-line-utils/readline/histfile.c
+++ b/cmd-line-utils/readline/histfile.c
@@ -334,7 +334,8 @@ history_truncate_file (fname, lines)
   file_size = (size_t)finfo.st_size;
 
   /* check for overflow on very large files */
-  if (file_size != finfo.st_size || file_size + 1 < file_size)
+  if ((long long) file_size != (long long) finfo.st_size ||
+      file_size + 1 < file_size)
     {
       close (file);
 #if defined (EFBIG)
diff --git a/configure.in b/configure.in
index f6a6eedac70..49e295eeebb 100644
--- a/configure.in
+++ b/configure.in
@@ -7,7 +7,7 @@ AC_INIT(sql/mysqld.cc)
 AC_CANONICAL_SYSTEM
 # The Docs Makefile.am parses this line!
 # remember to also change ndb version below and update version.c in ndb
-AM_INIT_AUTOMAKE(mysql, 5.0.32)
+AM_INIT_AUTOMAKE(mysql, 5.0.34)
 AM_CONFIG_HEADER(config.h)
 
 PROTOCOL_VERSION=10
@@ -19,7 +19,7 @@ SHARED_LIB_VERSION=$SHARED_LIB_MAJOR_VERSION:0:0
 # ndb version
 NDB_VERSION_MAJOR=5
 NDB_VERSION_MINOR=0
-NDB_VERSION_BUILD=32
+NDB_VERSION_BUILD=34
 NDB_VERSION_STATUS=""
 
 # Set all version vars based on $VERSION. How do we do this more elegant ?
diff --git a/innobase/dict/dict0dict.c b/innobase/dict/dict0dict.c
index fffe851bc52..ba03e1f5e41 100644
--- a/innobase/dict/dict0dict.c
+++ b/innobase/dict/dict0dict.c
@@ -27,6 +27,9 @@ Created 1/8/1996 Heikki Tuuri
 #include "que0que.h"
 #include "rem0cmp.h"
 
+/* Implement isspace() in a locale-independent way. (Bug #24299) */
+#define ib_isspace(c) strchr(" \v\f\t\r\n", c)
+
 dict_sys_t*	dict_sys	= NULL;	/* the dictionary system */
 
 rw_lock_t	dict_operation_lock;	/* table create, drop, etc. reserve
@@ -2406,7 +2409,7 @@ dict_accept(
 
 	*success = FALSE;
 	
-	while (isspace(*ptr)) {
+	while (ib_isspace(*ptr)) {
 		ptr++;
 	}
 
@@ -2451,7 +2454,7 @@ dict_scan_id(
 
 	*id = NULL;
 
-	while (isspace(*ptr)) {
+	while (ib_isspace(*ptr)) {
 		ptr++;
 	}
 
@@ -2482,7 +2485,7 @@ dict_scan_id(
 			len++;
 		}
 	} else {
-		while (!isspace(*ptr) && *ptr != '(' && *ptr != ')'
+		while (!ib_isspace(*ptr) && *ptr != '(' && *ptr != ')'
 		       && (accept_also_dot || *ptr != '.')
 		       && *ptr != ',' && *ptr != '\0') {
 
@@ -2512,12 +2515,12 @@ dict_scan_id(
 	if (heap && !quote) {
 		/* EMS MySQL Manager sometimes adds characters 0xA0 (in
 		latin1, a 'non-breakable space') to the end of a table name.
-		But isspace(0xA0) is not true, which confuses our foreign key
-		parser. After the UTF-8 conversion in ha_innodb.cc, bytes 0xC2
-		and 0xA0 are at the end of the string.
+		After the UTF-8 conversion in ha_innodb.cc, bytes 0xC2
+		and 0xA0 are at the end of the string, and ib_isspace()
+		does not work for multi-byte UTF-8 characters.
 
-		TODO: we should lex the string using thd->charset_info, and
-		my_isspace(). Only after that, convert id names to UTF-8. */
+		In MySQL 5.1 we lex the string using thd->charset_info, and
+		my_isspace(). This workaround is not needed there. */
 
 		b = (byte*)(*id);
 		id_len = strlen((char*) b);
@@ -3006,11 +3009,11 @@ loop:
 
 		ut_a(success);
 
-		if (!isspace(*ptr) && *ptr != '"' && *ptr != '`') {
+		if (!ib_isspace(*ptr) && *ptr != '"' && *ptr != '`') {
 	        	goto loop;
 		}
 
-		while (isspace(*ptr)) {
+		while (ib_isspace(*ptr)) {
 			ptr++;
 		}
 
@@ -3052,7 +3055,7 @@ loop:
 		goto loop;
 	}
 
-	if (!isspace(*ptr)) {
+	if (!ib_isspace(*ptr)) {
 	        goto loop;
 	}
 
@@ -3140,7 +3143,7 @@ col_loop1:
 	}
 	ptr = dict_accept(ptr, "REFERENCES", &success);
 
-	if (!success || !isspace(*ptr)) {
+	if (!success || !ib_isspace(*ptr)) {
 		dict_foreign_report_syntax_err(name, start_of_latest_foreign,
 									ptr);
 		return(DB_CANNOT_ADD_CONSTRAINT);
@@ -3527,7 +3530,7 @@ loop:
 
 	ptr = dict_accept(ptr, "DROP", &success);
 
-	if (!isspace(*ptr)) {
+	if (!ib_isspace(*ptr)) {
 
 	        goto loop;
 	}
diff --git a/innobase/include/row0mysql.h b/innobase/include/row0mysql.h
index 7d8740db044..9e28fabe491 100644
--- a/innobase/include/row0mysql.h
+++ b/innobase/include/row0mysql.h
@@ -19,6 +19,8 @@ Created 9/17/2000 Heikki Tuuri
 #include "btr0pcur.h"
 #include "trx0types.h"
 
+extern ibool row_rollback_on_timeout;
+
 typedef struct row_prebuilt_struct row_prebuilt_t;
 
 /***********************************************************************
diff --git a/innobase/include/sync0rw.h b/innobase/include/sync0rw.h
index 741f9500612..4cd26ba1921 100644
--- a/innobase/include/sync0rw.h
+++ b/innobase/include/sync0rw.h
@@ -61,8 +61,12 @@ Creates, or rather, initializes an rw-lock object in a specified memory
 location (which must be appropriately aligned). The rw-lock is initialized
 to the non-locked state. Explicit freeing of the rw-lock with rw_lock_free
 is necessary only if the memory block containing it is freed. */
-#define rw_lock_create(L) rw_lock_create_func((L), __FILE__, __LINE__, #L)
-          
+#ifdef UNIV_DEBUG
+# define rw_lock_create(L) rw_lock_create_func((L), #L, __FILE__, __LINE__)
+#else /* UNIV_DEBUG */
+# define rw_lock_create(L) rw_lock_create_func((L), __FILE__, __LINE__)
+#endif /* UNIV_DEBUG */
+
 /*=====================*/
 /**********************************************************************
 Creates, or rather, initializes an rw-lock object in a specified memory
@@ -74,9 +78,11 @@ void
 rw_lock_create_func(
 /*================*/
 	rw_lock_t*	lock,		/* in: pointer to memory */
+#ifdef UNIV_DEBUG
+	const char*	cmutex_name, 	/* in: mutex name */
+#endif /* UNIV_DEBUG */
 	const char*	cfile_name,	/* in: file name where created */
-  ulint cline,  /* in: file line where created */
-  const char* cmutex_name); /* in: mutex name */
+	ulint		cline);		/* in: file line where created */
 /**********************************************************************
 Calling this function is obligatory only if the memory buffer containing
 the rw-lock is freed. Removes an rw-lock object from the global list. The
diff --git a/innobase/include/sync0sync.h b/innobase/include/sync0sync.h
index 9893921c5d2..769c2a98244 100644
--- a/innobase/include/sync0sync.h
+++ b/innobase/include/sync0sync.h
@@ -39,7 +39,11 @@ location (which must be appropriately aligned). The mutex is initialized
 in the reset state. Explicit freeing of the mutex with mutex_free is
 necessary only if the memory block containing it is freed. */
 
-#define mutex_create(M)	mutex_create_func((M), __FILE__, __LINE__, #M)
+#ifdef UNIV_DEBUG
+# define mutex_create(M) mutex_create_func((M), #M, __FILE__, __LINE__)
+#else
+# define mutex_create(M) mutex_create_func((M), __FILE__, __LINE__)
+#endif
 /*===================*/
 /**********************************************************************
 Creates, or rather, initializes a mutex object in a specified memory
@@ -51,9 +55,11 @@ void
 mutex_create_func(
 /*==============*/
 	mutex_t*	mutex,		/* in: pointer to memory */
+#ifdef UNIV_DEBUG
+	const char*	cmutex_name,	/* in: mutex name */
+#endif /* UNIV_DEBUG */
 	const char*	cfile_name,	/* in: file name where created */
-  ulint cline,  /* in: file line where created */
-  const char* cmutex_name); /* in: mutex name */
+	ulint		cline);		/* in: file line where created */
 /**********************************************************************
 Calling this function is obligatory only if the memory buffer containing
 the mutex is freed. Removes a mutex object from the mutex list. The mutex
@@ -479,15 +485,17 @@ struct mutex_struct {
 	ulint	cline;		/* Line where created */
 	ulint	magic_n;
 #ifndef UNIV_HOTBACKUP
-  ulong count_using; /* count of times mutex used */
-  ulong count_spin_loop; /* count of spin loops */
-  ulong count_spin_rounds; /* count of spin rounds */
-  ulong count_os_wait; /* count of os_wait */
-  ulong count_os_yield; /* count of os_wait */
-  ulonglong lspent_time; /* mutex os_wait timer msec */
-  ulonglong lmax_spent_time; /* mutex os_wait timer msec */
-  const char* cmutex_name;/* mutex name  */
-  ulint mutex_type;/* 0 - usual mutex 1 - rw_lock mutex  */
+	ulong		count_os_wait; /* count of os_wait */
+# ifdef UNIV_DEBUG
+	ulong		count_using; /* count of times mutex used */
+	ulong		count_spin_loop; /* count of spin loops */
+	ulong		count_spin_rounds; /* count of spin rounds */
+	ulong		count_os_yield; /* count of os_wait */
+	ulonglong	lspent_time; /* mutex os_wait timer msec */
+	ulonglong	lmax_spent_time; /* mutex os_wait timer msec */
+	const char*	cmutex_name;/* mutex name */
+	ulint		mutex_type;/* 0 - usual mutex 1 - rw_lock mutex	 */
+# endif /* UNIV_DEBUG */
 #endif /* !UNIV_HOTBACKUP */
 };
 
diff --git a/innobase/include/sync0sync.ic b/innobase/include/sync0sync.ic
index b3fde61db5e..a32a82d6e8b 100644
--- a/innobase/include/sync0sync.ic
+++ b/innobase/include/sync0sync.ic
@@ -250,9 +250,9 @@ mutex_enter_func(
 	/* Note that we do not peek at the value of lock_word before trying
 	the atomic test_and_set; we could peek, and possibly save time. */
 
-#ifndef UNIV_HOTBACKUP
+#if defined UNIV_DEBUG && !defined UNIV_HOTBACKUP
   mutex->count_using++;
-#endif /* UNIV_HOTBACKUP */
+#endif /* UNIV_DEBUG && !UNIV_HOTBACKUP */
 	
   if (!mutex_test_and_set(mutex))
   {
diff --git a/innobase/log/log0recv.c b/innobase/log/log0recv.c
index 113d237b535..c1ceb9791f2 100644
--- a/innobase/log/log0recv.c
+++ b/innobase/log/log0recv.c
@@ -33,6 +33,7 @@ Created 9/20/1997 Heikki Tuuri
 #include "btr0cur.h"
 #include "dict0boot.h"
 #include "fil0fil.h"
+#include "sync0sync.h"
 
 #ifdef UNIV_HOTBACKUP
 /* This is set to FALSE if the backup was originally taken with the
@@ -2969,6 +2970,15 @@ recv_recovery_from_checkpoint_finish(void)
 #ifndef UNIV_LOG_DEBUG
 	recv_sys_free();
 #endif
+
+#ifdef UNIV_SYNC_DEBUG
+	/* Wait for a while so that created threads have time to suspend
+	themselves before we switch the latching order checks on */
+	os_thread_sleep(1000000);
+
+	/* Switch latching order checks on in sync0sync.c */
+	sync_order_checks_on = TRUE;
+#endif
 	if (srv_force_recovery < SRV_FORCE_NO_TRX_UNDO) {
 		/* Rollback the uncommitted transactions which have no user
 		session */
diff --git a/innobase/row/row0mysql.c b/innobase/row/row0mysql.c
index efbb93ba9f5..4bc5f39359c 100644
--- a/innobase/row/row0mysql.c
+++ b/innobase/row/row0mysql.c
@@ -35,6 +35,9 @@ Created 9/17/2000 Heikki Tuuri
 /* A dummy variable used to fool the compiler */
 ibool	row_mysql_identically_false	= FALSE;
 
+/* Provide optional 4.x backwards compatibility for 5.0 and above */
+ibool	row_rollback_on_timeout	= FALSE;
+
 /* List of tables we should drop in background. ALTER TABLE in MySQL requires
 that the table handler can drop the table in background when there are no
 queries to it any more. Protected by the kernel mutex. */
@@ -514,7 +517,9 @@ handle_new_error:
 		return(TRUE);
 
 	} else if (err == DB_DEADLOCK
-		   || err == DB_LOCK_TABLE_FULL) {
+		   || err == DB_LOCK_TABLE_FULL
+		   || (err == DB_LOCK_WAIT_TIMEOUT
+		       && row_rollback_on_timeout)) {
 		/* Roll back the whole transaction; this resolution was added
 		to version 3.23.43 */
 
@@ -522,6 +527,10 @@ handle_new_error:
 				
 	} else if (err == DB_OUT_OF_FILE_SPACE
 		   || err == DB_LOCK_WAIT_TIMEOUT) {
+
+		ut_ad(!(err == DB_LOCK_WAIT_TIMEOUT
+		        && row_rollback_on_timeout));
+
            	if (savept) {
 			/* Roll back the latest, possibly incomplete
 			insertion or update */
diff --git a/innobase/srv/srv0start.c b/innobase/srv/srv0start.c
index b41dcbe44cd..5f8707a661c 100644
--- a/innobase/srv/srv0start.c
+++ b/innobase/srv/srv0start.c
@@ -1554,17 +1554,6 @@ innobase_start_or_create_for_mysql(void)
 	srv_was_started = TRUE;
 	srv_is_being_started = FALSE;
 
-#ifdef UNIV_DEBUG
-        /* Wait a while so that the created threads have time to suspend
-	themselves before we switch sync debugging on; otherwise a thread may
-	execute mutex_enter() before the checks are on, and mutex_exit() after
-	the checks are on, which will cause an assertion failure in sync
-	debug. */
-
-        os_thread_sleep(3000000);
-#endif
-	sync_order_checks_on = TRUE;
-
         if (trx_doublewrite == NULL) {
 		/* Create the doublewrite buffer to a new tablespace */
 
diff --git a/innobase/sync/sync0rw.c b/innobase/sync/sync0rw.c
index 050de73db9e..629331d6049 100644
--- a/innobase/sync/sync0rw.c
+++ b/innobase/sync/sync0rw.c
@@ -89,9 +89,11 @@ void
 rw_lock_create_func(
 /*================*/
 	rw_lock_t*	lock,		/* in: pointer to memory */
+#ifdef UNIV_DEBUG
+	const char*	cmutex_name, 	/* in: mutex name */
+#endif /* UNIV_DEBUG */
 	const char*	cfile_name,	/* in: file name where created */
-  ulint cline,  /* in: file line where created */
-  const char* cmutex_name)  /* in: mutex name */
+	ulint		cline)		/* in: file line where created */
 {
 	/* If this is the very first time a synchronization
 	object is created, then the following call initializes
@@ -102,10 +104,10 @@ rw_lock_create_func(
 
 	lock->mutex.cfile_name = cfile_name;
 	lock->mutex.cline = cline;
-#ifndef UNIV_HOTBACKUP
-  lock->mutex.cmutex_name = cmutex_name;
-  lock->mutex.mutex_type = 1;
-#endif /* !UNIV_HOTBACKUP */
+#if defined UNIV_DEBUG && !defined UNIV_HOTBACKUP
+	lock->mutex.cmutex_name = cmutex_name;
+	lock->mutex.mutex_type = 1;
+#endif /* UNIV_DEBUG && !UNIV_HOTBACKUP */
   
 	rw_lock_set_waiters(lock, 0);
 	rw_lock_set_writer(lock, RW_LOCK_NOT_LOCKED);
diff --git a/innobase/sync/sync0sync.c b/innobase/sync/sync0sync.c
index 95bf83dce79..25b7a5588d9 100644
--- a/innobase/sync/sync0sync.c
+++ b/innobase/sync/sync0sync.c
@@ -202,9 +202,11 @@ void
 mutex_create_func(
 /*==============*/
 	mutex_t*	mutex,		/* in: pointer to memory */
+#ifdef UNIV_DEBUG
+	const char*	cmutex_name,	/* in: mutex name */
+#endif /* UNIV_DEBUG */
 	const char*	cfile_name,	/* in: file name where created */
-  ulint cline,  /* in: file line where created */
-  const char* cmutex_name)  /* in: mutex name */
+	ulint		cline)		/* in: file line where created */
 {
 #if defined(_WIN32) && defined(UNIV_CAN_USE_X86_ASSEMBLER)
 	mutex_reset_lock_word(mutex);
@@ -223,6 +225,8 @@ mutex_create_func(
 	mutex->cfile_name = cfile_name;
 	mutex->cline = cline;
 #ifndef UNIV_HOTBACKUP
+	mutex->count_os_wait = 0;
+# ifdef UNIV_DEBUG
   mutex->cmutex_name=     cmutex_name;
   mutex->count_using=     0;
   mutex->mutex_type=      0;
@@ -230,8 +234,8 @@ mutex_create_func(
   mutex->lmax_spent_time=     0;
   mutex->count_spin_loop= 0;
   mutex->count_spin_rounds=   0; 
-  mutex->count_os_wait=   0;
   mutex->count_os_yield=  0;
+# endif /* UNIV_DEBUG */
 #endif /* !UNIV_HOTBACKUP */
 	
 	/* Check that lock_word is aligned; this is important on Intel */
@@ -378,13 +382,13 @@ mutex_spin_wait(
 {
   ulint    index; /* index of the reserved wait cell */
   ulint    i;     /* spin round count */
-#ifndef UNIV_HOTBACKUP
+#if defined UNIV_DEBUG && !defined UNIV_HOTBACKUP
   ib_longlong lstart_time = 0, lfinish_time; /* for timing os_wait */
   ulint ltime_diff;
   ulint sec;
   ulint ms;
   uint timer_started = 0;
-#endif /* !UNIV_HOTBACKUP */
+#endif /* UNIV_DEBUG && !UNIV_HOTBACKUP */
   ut_ad(mutex);
 
 mutex_loop:
@@ -398,10 +402,10 @@ mutex_loop:
   memory word. */
 
 spin_loop:
-#ifndef UNIV_HOTBACKUP
+#if defined UNIV_DEBUG && !defined UNIV_HOTBACKUP
   mutex_spin_wait_count++;
   mutex->count_spin_loop++;
-#endif /* !UNIV_HOTBACKUP */
+#endif /* UNIV_DEBUG && !UNIV_HOTBACKUP */
 
   while (mutex_get_lock_word(mutex) != 0 && i < SYNC_SPIN_ROUNDS)
   {
@@ -415,7 +419,7 @@ spin_loop:
 
   if (i == SYNC_SPIN_ROUNDS)
   {
-#ifndef UNIV_HOTBACKUP
+#if defined UNIV_DEBUG && !defined UNIV_HOTBACKUP
     mutex->count_os_yield++;
     if (timed_mutexes == 1 && timer_started==0)
     {
@@ -423,7 +427,7 @@ spin_loop:
       lstart_time= (ib_longlong)sec * 1000000 + ms;
       timer_started = 1;
     }
-#endif /* !UNIV_HOTBACKUP */
+#endif /* UNIV_DEBUG && !UNIV_HOTBACKUP */
     os_thread_yield();
   }
 
@@ -436,9 +440,9 @@ spin_loop:
 
   mutex_spin_round_count += i;
 
-#ifndef UNIV_HOTBACKUP
+#if defined UNIV_DEBUG && !defined UNIV_HOTBACKUP
   mutex->count_spin_rounds += i;
-#endif /* !UNIV_HOTBACKUP */
+#endif /* UNIV_DEBUG && !UNIV_HOTBACKUP */
 
   if (mutex_test_and_set(mutex) == 0)
   {
@@ -522,6 +526,7 @@ Now there is no risk of infinite wait on the event. */
 
 #ifndef UNIV_HOTBACKUP
   mutex->count_os_wait++;
+# ifdef UNIV_DEBUG
   /*
     !!!!! Sometimes os_wait can be called without  os_thread_yield
   */
@@ -532,13 +537,14 @@ Now there is no risk of infinite wait on the event. */
     lstart_time= (ib_longlong)sec * 1000000 + ms;
     timer_started = 1;
   }
+# endif /* UNIV_DEBUG */
 #endif /* !UNIV_HOTBACKUP */
 
   sync_array_wait_event(sync_primary_wait_array, index);
   goto mutex_loop;  
 
 finish_timing:
-#ifndef UNIV_HOTBACKUP
+#if defined UNIV_DEBUG && !defined UNIV_HOTBACKUP
   if (timed_mutexes == 1 && timer_started==1)
   {
     ut_usectime(&sec, &ms);
@@ -551,7 +557,7 @@ finish_timing:
       mutex->lmax_spent_time= ltime_diff;
     }
   }
-#endif /* !UNIV_HOTBACKUP */
+#endif /* UNIV_DEBUG && !UNIV_HOTBACKUP */
   return;
 }
 
diff --git a/innobase/trx/trx0roll.c b/innobase/trx/trx0roll.c
index fdfb7428129..bf8b9fd1939 100644
--- a/innobase/trx/trx0roll.c
+++ b/innobase/trx/trx0roll.c
@@ -129,9 +129,27 @@ trx_rollback_for_mysql(
 	}
 
 	trx->op_info = "rollback";
+
+	/* If we are doing the XA recovery of prepared transactions, then
+	the transaction object does not have an InnoDB session object, and we
+	set a dummy session that we use for all MySQL transactions. */
 	
-	err = trx_general_rollback_for_mysql(trx, FALSE, NULL);
+	mutex_enter(&kernel_mutex);
+
+	if (trx->sess == NULL) {
+		/* Open a dummy session */
+
+		if (!trx_dummy_sess) {
+			trx_dummy_sess = sess_open();
+		}
 
+		trx->sess = trx_dummy_sess;
+	}
+
+	mutex_exit(&kernel_mutex);
+
+	err = trx_general_rollback_for_mysql(trx, FALSE, NULL);
+	
 	trx->op_info = "";
 
 	return(err);
diff --git a/innobase/trx/trx0trx.c b/innobase/trx/trx0trx.c
index 2637b28ef90..4dc826e5947 100644
--- a/innobase/trx/trx0trx.c
+++ b/innobase/trx/trx0trx.c
@@ -1601,7 +1601,25 @@ trx_commit_for_mysql(
 	ut_a(trx);
 
 	trx->op_info = "committing";
+
+	/* If we are doing the XA recovery of prepared transactions, then
+	the transaction object does not have an InnoDB session object, and we
+	set the dummy session that we use for all MySQL transactions. */
+	
+	mutex_enter(&kernel_mutex);
+
+	if (trx->sess == NULL) {
+		/* Open a dummy session */
+
+		if (!trx_dummy_sess) {
+			trx_dummy_sess = sess_open();
+		}
+
+		trx->sess = trx_dummy_sess;
+	}
 	
+	mutex_exit(&kernel_mutex);
+
 	trx_start_if_not_started(trx);
 
 	mutex_enter(&kernel_mutex);
diff --git a/mysql-test/include/innodb_rollback_on_timeout.inc b/mysql-test/include/innodb_rollback_on_timeout.inc
new file mode 100644
index 00000000000..73c7374c79e
--- /dev/null
+++ b/mysql-test/include/innodb_rollback_on_timeout.inc
@@ -0,0 +1,37 @@
+#
+# Bug #24200: Provide backwards compatibility mode for 4.x "rollback on
+# transaction timeout"
+#
+show variables like 'innodb_rollback_on_timeout';
+create table t1 (a int unsigned not null primary key) engine = innodb;
+insert into t1 values (1);
+commit;
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+
+connection con2;
+begin work;
+insert into t1 values (2);
+select * from t1;
+
+connection con1;
+begin work;
+insert into t1 values (5);
+select * from t1;
+# Lock wait timeout set to 2 seconds in <THIS TEST>-master.opt; this
+# statement will time out; in 5.0.13+, it will not roll back transaction.
+--error ER_LOCK_WAIT_TIMEOUT
+insert into t1 values (2);
+# On 5.0.13+, this should give ==> 1, 5
+select * from t1;
+commit;
+
+connection con2;
+select * from t1;
+commit;
+
+connection default;
+select * from t1;
+drop table t1;
+disconnect con1;
+disconnect con2;
diff --git a/mysql-test/lib/mtr_unique.pl b/mysql-test/lib/mtr_unique.pl
index a8fb320c773..3adc8413576 100644
--- a/mysql-test/lib/mtr_unique.pl
+++ b/mysql-test/lib/mtr_unique.pl
@@ -10,10 +10,16 @@ use Fcntl ':flock';
 # Requested IDs are stored in a hash and released upon END.
 #
 my %mtr_unique_assigned_ids = ();
+my $mtr_unique_pid;
+BEGIN {
+	$mtr_unique_pid = $$ unless defined $mtr_unique_pid;
+}
 END { 
-	while(my ($id,$file) = each(%mtr_unique_assigned_ids)) {
-		print "Autoreleasing $file:$id\n";
-		mtr_release_unique_id($file, $id);
+	if($mtr_unique_pid == $$) {
+		while(my ($id,$file) = each(%mtr_unique_assigned_ids)) {
+			print "Autoreleasing $file:$id\n";
+			mtr_release_unique_id($file, $id);
+		}
 	}
 }
 
diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl
index 48eb9eda51e..b6537c405c7 100755
--- a/mysql-test/mysql-test-run.pl
+++ b/mysql-test/mysql-test-run.pl
@@ -58,6 +58,7 @@ $Devel::Trace::TRACE= 0;       # Don't trace boring init stuff
 use File::Path;
 use File::Basename;
 use File::Copy;
+use File::Temp qw / tempdir /;
 use Cwd;
 use Getopt::Long;
 use Sys::Hostname;
@@ -1032,6 +1033,11 @@ sub command_line_setup () {
   my $sockdir = $opt_tmpdir;
   $sockdir =~ s|/+$||;
 
+  # On some operating systems, there is a limit to the length of a
+  # UNIX domain socket's path far below PATH_MAX, so try to avoid long
+  # socket path names.
+  $sockdir = tempdir(CLEANUP => 1) if ( length($sockdir) > 80 );
+
   # Put this into a hash, will be a C struct
 
   $master->[0]=
diff --git a/mysql-test/r/func_str.result b/mysql-test/r/func_str.result
index 14c61a2dd93..b5a9d4de105 100644
--- a/mysql-test/r/func_str.result
+++ b/mysql-test/r/func_str.result
@@ -1916,4 +1916,16 @@ CHAR(0xff,0x8f USING utf8) IS NULL
 Warnings:
 Error	1300	Invalid utf8 character string: 'FF8F'
 SET SQL_MODE=@orig_sql_mode;
+select substring('abc', cast(2 as unsigned int));
+substring('abc', cast(2 as unsigned int))
+bc
+select repeat('a', cast(2 as unsigned int));
+repeat('a', cast(2 as unsigned int))
+aa
+select rpad('abc', cast(5 as unsigned integer), 'x');
+rpad('abc', cast(5 as unsigned integer), 'x')
+abcxx
+select lpad('abc', cast(5 as unsigned integer), 'x');
+lpad('abc', cast(5 as unsigned integer), 'x')
+xxabc
 End of 5.0 tests
diff --git a/mysql-test/r/gis.result b/mysql-test/r/gis.result
index 46aecde2cc5..870e160e563 100644
--- a/mysql-test/r/gis.result
+++ b/mysql-test/r/gis.result
@@ -673,6 +673,22 @@ POINT(10 10)
 select (asWKT(geomfromwkb((0x010100000000000000000024400000000000002440))));
 (asWKT(geomfromwkb((0x010100000000000000000024400000000000002440))))
 POINT(10 10)
+create table t1 (g GEOMETRY);
+select * from t1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t1	t1	g	g	255	4294967295	0	Y	144	0	63
+g
+select asbinary(g) from t1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					asbinary(g)	252	8192	0	Y	128	0	63
+asbinary(g)
+drop table t1;
+create table t1 (a TEXT, b GEOMETRY NOT NULL, SPATIAL KEY(b));
+alter table t1 disable keys;
+load data infile '../std_data_ln/bad_gis_data.dat' into table t1;
+ERROR 22004: Column was set to data type implicit default; NULL supplied for NOT NULL column 'b' at row 1
+alter table t1 enable keys;
+drop table t1;
 create table t1 (s1 geometry not null,s2 char(100));
 create trigger t1_bu before update on t1 for each row set new.s1 = null;
 insert into t1 values (null,null);
@@ -696,16 +712,6 @@ alter table t1 add primary key pti(pt);
 ERROR 42000: BLOB/TEXT column 'pt' used in key specification without a key length
 alter table t1 add primary key pti(pt(20));
 drop table t1;
-create table t1 (g GEOMETRY);
-select * from t1;
-Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
-def	test	t1	t1	g	g	255	4294967295	0	Y	144	0	63
-g
-select asbinary(g) from t1;
-Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
-def					asbinary(g)	252	8192	0	Y	128	0	63
-asbinary(g)
-drop table t1;
 create table t1 select GeomFromText('point(1 1)');
 desc t1;
 Field	Type	Null	Key	Default	Extra
diff --git a/mysql-test/r/innodb_mysql.result b/mysql-test/r/innodb_mysql.result
index 012f9492d8d..f150af4b6c2 100644
--- a/mysql-test/r/innodb_mysql.result
+++ b/mysql-test/r/innodb_mysql.result
@@ -383,4 +383,40 @@ EXPLAIN SELECT SQL_BIG_RESULT b, SUM(c) FROM t1 GROUP BY b;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	128	Using filesort
 DROP TABLE t1;
+show variables like 'innodb_rollback_on_timeout';
+Variable_name	Value
+innodb_rollback_on_timeout	OFF
+create table t1 (a int unsigned not null primary key) engine = innodb;
+insert into t1 values (1);
+commit;
+begin work;
+insert into t1 values (2);
+select * from t1;
+a
+1
+2
+begin work;
+insert into t1 values (5);
+select * from t1;
+a
+1
+5
+insert into t1 values (2);
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+select * from t1;
+a
+1
+5
+commit;
+select * from t1;
+a
+1
+2
+commit;
+select * from t1;
+a
+1
+2
+5
+drop table t1;
 End of 5.0 tests
diff --git a/mysql-test/r/innodb_timeout_rollback.result b/mysql-test/r/innodb_timeout_rollback.result
new file mode 100644
index 00000000000..b25a2bbd815
--- /dev/null
+++ b/mysql-test/r/innodb_timeout_rollback.result
@@ -0,0 +1,35 @@
+show variables like 'innodb_rollback_on_timeout';
+Variable_name	Value
+innodb_rollback_on_timeout	ON
+create table t1 (a int unsigned not null primary key) engine = innodb;
+insert into t1 values (1);
+commit;
+begin work;
+insert into t1 values (2);
+select * from t1;
+a
+1
+2
+begin work;
+insert into t1 values (5);
+select * from t1;
+a
+1
+5
+insert into t1 values (2);
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+select * from t1;
+a
+1
+commit;
+select * from t1;
+a
+1
+2
+commit;
+select * from t1;
+a
+1
+2
+drop table t1;
+End of 5.0 tests
diff --git a/mysql-test/std_data/bad_gis_data.dat b/mysql-test/std_data/bad_gis_data.dat
new file mode 100644
index 00000000000..257cc5642cb
--- /dev/null
+++ b/mysql-test/std_data/bad_gis_data.dat
@@ -0,0 +1 @@
+foo
diff --git a/mysql-test/t/disabled.def b/mysql-test/t/disabled.def
index 53b73363c22..3213bd4eb5b 100644
--- a/mysql-test/t/disabled.def
+++ b/mysql-test/t/disabled.def
@@ -10,6 +10,7 @@
 #
 ##############################################################################
 
+im_daemon_life_cycle     : Bug#24415  see note: [19 Dec 23:17] Trudy Pelzer
 ndb_load        : Bug#17233
 user_limits     : Bug#23921 random failure of user_limits.test
 flush2          : Bug#24805 Pushbuild can't handle test with --disable-log-bin
diff --git a/mysql-test/t/func_str.test b/mysql-test/t/func_str.test
index af4f8b9a9d2..a55b633b91e 100644
--- a/mysql-test/t/func_str.test
+++ b/mysql-test/t/func_str.test
@@ -991,5 +991,13 @@ SELECT CHAR(0xff,0x8f USING utf8) IS NULL;
 
 SET SQL_MODE=@orig_sql_mode;
 
+#
+# Bug #24947: problem with some string function with unsigned int parameters
+#
+
+select substring('abc', cast(2 as unsigned int));
+select repeat('a', cast(2 as unsigned int));
+select rpad('abc', cast(5 as unsigned integer), 'x');
+select lpad('abc', cast(5 as unsigned integer), 'x');
 
 --echo End of 5.0 tests
diff --git a/mysql-test/t/gis.test b/mysql-test/t/gis.test
index 7bba34be3ff..95fdf642b94 100644
--- a/mysql-test/t/gis.test
+++ b/mysql-test/t/gis.test
@@ -375,6 +375,20 @@ drop table t1;
 select (asWKT(geomfromwkb((0x000000000140240000000000004024000000000000))));
 select (asWKT(geomfromwkb((0x010100000000000000000024400000000000002440))));
 
+--enable_metadata
+create table t1 (g GEOMETRY);
+select * from t1;
+select asbinary(g) from t1;
+--disable_metadata
+drop table t1;
+
+create table t1 (a TEXT, b GEOMETRY NOT NULL, SPATIAL KEY(b));
+alter table t1 disable keys;
+--error 1263
+load data infile '../std_data_ln/bad_gis_data.dat' into table t1;
+alter table t1 enable keys;
+drop table t1;
+
 # End of 4.1 tests
 
 #
@@ -410,15 +424,7 @@ alter table t1 add primary key pti(pt);
 alter table t1 add primary key pti(pt(20));
 drop table t1;
 
---enable_metadata
-create table t1 (g GEOMETRY);
-select * from t1;
-select asbinary(g) from t1;
---disable_metadata
-drop table t1;
-
 
 create table t1 select GeomFromText('point(1 1)');
 desc t1;
 drop table t1;
-
diff --git a/mysql-test/t/innodb_mysql-master.opt b/mysql-test/t/innodb_mysql-master.opt
new file mode 100644
index 00000000000..205c733455d
--- /dev/null
+++ b/mysql-test/t/innodb_mysql-master.opt
@@ -0,0 +1 @@
+--innodb-lock-wait-timeout=2
diff --git a/mysql-test/t/innodb_mysql.test b/mysql-test/t/innodb_mysql.test
index 06cfe71ef11..45a2ede091b 100644
--- a/mysql-test/t/innodb_mysql.test
+++ b/mysql-test/t/innodb_mysql.test
@@ -384,4 +384,6 @@ EXPLAIN SELECT SQL_BIG_RESULT b, SUM(c) FROM t1 GROUP BY b;
 DROP TABLE t1;
 
 
+--source include/innodb_rollback_on_timeout.inc
+
 --echo End of 5.0 tests
diff --git a/mysql-test/t/innodb_timeout_rollback-master.opt b/mysql-test/t/innodb_timeout_rollback-master.opt
new file mode 100644
index 00000000000..50921bb4df0
--- /dev/null
+++ b/mysql-test/t/innodb_timeout_rollback-master.opt
@@ -0,0 +1 @@
+--innodb_lock_wait_timeout=2 --innodb_rollback_on_timeout
diff --git a/mysql-test/t/innodb_timeout_rollback.test b/mysql-test/t/innodb_timeout_rollback.test
new file mode 100644
index 00000000000..99890971064
--- /dev/null
+++ b/mysql-test/t/innodb_timeout_rollback.test
@@ -0,0 +1,5 @@
+-- source include/have_innodb.inc
+
+--source include/innodb_rollback_on_timeout.inc
+
+--echo End of 5.0 tests
diff --git a/scripts/Makefile.am b/scripts/Makefile.am
index dd4c133ff94..5f49620c975 100644
--- a/scripts/Makefile.am
+++ b/scripts/Makefile.am
@@ -115,6 +115,7 @@ SUFFIXES = .sh
 	  -e 's!@''pkglibdir''@!$(pkglibdir)!g' \
 	  -e 's!@''pkgincludedir''@!$(pkgincludedir)!g' \
 	  -e 's!@''pkgdatadir''@!$(pkgdatadir)!g' \
+	  -e 's!@''sysconfdir''@!$(sysconfdir)!g' \
 	  -e 's!@''CC''@!@CC@!'\
 	  -e 's!@''CXX''@!@CXX@!'\
 	  -e 's!@''GXX''@!@GXX@!'\
diff --git a/scripts/make_binary_distribution.sh b/scripts/make_binary_distribution.sh
index ec1c6b70bb6..90ce1c6269f 100644
--- a/scripts/make_binary_distribution.sh
+++ b/scripts/make_binary_distribution.sh
@@ -243,6 +243,7 @@ $CP mysql-test/include/*.inc $BASE/mysql-test/include
 $CP mysql-test/include/*.test $BASE/mysql-test/include
 $CP mysql-test/t/*.def $BASE/mysql-test/t
 $CP mysql-test/std_data/*.dat mysql-test/std_data/*.frm \
+    mysql-test/std_data/*.MYD mysql-test/std_data/*.MYI \
     mysql-test/std_data/*.pem mysql-test/std_data/Moscow_leap \
     mysql-test/std_data/des_key_file mysql-test/std_data/*.*001 \
     mysql-test/std_data/*.cnf mysql-test/std_data/*.MY* \
diff --git a/scripts/mysqlaccess.sh b/scripts/mysqlaccess.sh
index 654b43a8a99..22e9d121f9a 100644
--- a/scripts/mysqlaccess.sh
+++ b/scripts/mysqlaccess.sh
@@ -462,8 +462,8 @@ MySQLaccess::Report::Print_Header();
   if (-f "./$script_conf") {
      require "./$script_conf";
   }
-  elsif (-f "/etc/$script_conf") {
-     require "/etc/$script_conf";
+  elsif (-f "@sysconfdir@/$script_conf") {
+     require "@sysconfdir@/$script_conf";
   }
 
 # ****************************
@@ -929,7 +929,7 @@ sub MergeConfigFile {
 # =================================
 sub MergeConfigFiles {
     my ($name,$pass,$uid,$gid,$quota,$comment,$gcos,$dir,$shell) = getpwuid $<;
-    MergeConfigFile("/etc/my.cnf");
+    MergeConfigFile("@sysconfdir@/my.cnf");
     MergeConfigFile("$dir/.my.cnf");
 }
 
diff --git a/scripts/mysqld_multi.sh b/scripts/mysqld_multi.sh
index c9c0b21b584..91afe49b46b 100644
--- a/scripts/mysqld_multi.sh
+++ b/scripts/mysqld_multi.sh
@@ -464,9 +464,9 @@ sub find_groups
   }
   else
   {
-    if (-f "/etc/my.cnf" && -r "/etc/my.cnf")
+    if (-f "@sysconfdir@/my.cnf" && -r "@sysconfdir@/my.cnf")
     {
-      open(MY_CNF, "</etc/my.cnf") && (@tmp=<MY_CNF>) && close(MY_CNF);
+      open(MY_CNF, "<@sysconfdir@/my.cnf") && (@tmp=<MY_CNF>) && close(MY_CNF);
     }
     for ($i = 0; ($line = shift @tmp); $i++)
     {
@@ -719,7 +719,7 @@ sub example
 #   (as per Linux/Unix standard). You may even replace the
 #   /etc/init.d/mysql.server script with it.
 #
-#   Before using, you must create a my.cnf file either in /etc/my.cnf
+#   Before using, you must create a my.cnf file either in @sysconfdir@/my.cnf
 #   or /root/.my.cnf and add the [mysqld_multi] and [mysqld#] groups.
 #
 #   The script can be found from support-files/mysqld_multi.server.sh
diff --git a/sql/field.cc b/sql/field.cc
index 1c85b5a774b..97dc005b266 100644
--- a/sql/field.cc
+++ b/sql/field.cc
@@ -1569,10 +1569,11 @@ void Field_null::sql_type(String &res) const
   This is an number stored as a pre-space (or pre-zero) string
 ****************************************************************************/
 
-void
+int
 Field_decimal::reset(void)
 {
   Field_decimal::store(STRING_WITH_LEN("0"),&my_charset_bin);
+  return 0;
 }
 
 void Field_decimal::overflow(bool negative)
@@ -2217,9 +2218,10 @@ Field_new_decimal::Field_new_decimal(uint32 len_arg,
 }
 
 
-void Field_new_decimal::reset(void)
+int Field_new_decimal::reset(void)
 {
   store_value(&decimal_zero);
+  return 0;
 }
 
 
diff --git a/sql/field.h b/sql/field.h
index b79e8fc0d13..2bea28eb87d 100644
--- a/sql/field.h
+++ b/sql/field.h
@@ -150,7 +150,7 @@ public:
   */
   virtual uint32 data_length(const char *from) { return pack_length(); }
   virtual uint32 sort_length() const { return pack_length(); }
-  virtual void reset(void) { bzero(ptr,pack_length()); }
+  virtual int reset(void) { bzero(ptr,pack_length()); return 0; }
   virtual void reset_fields() {}
   virtual void set_default()
   {
@@ -450,10 +450,10 @@ public:
   enum_field_types type() const { return FIELD_TYPE_DECIMAL;}
   enum ha_base_keytype key_type() const
   { return zerofill ? HA_KEYTYPE_BINARY : HA_KEYTYPE_NUM; }
-  void reset(void);
-  int  store(const char *to,uint length,CHARSET_INFO *charset);
-  int  store(double nr);
-  int  store(longlong nr, bool unsigned_val);
+  int reset(void);
+  int store(const char *to,uint length,CHARSET_INFO *charset);
+  int store(double nr);
+  int store(longlong nr, bool unsigned_val);
   double val_real(void);
   longlong val_int(void);
   String *val_str(String*,String *);
@@ -490,7 +490,7 @@ public:
   enum_field_types type() const { return FIELD_TYPE_NEWDECIMAL;}
   enum ha_base_keytype key_type() const { return HA_KEYTYPE_BINARY; }
   Item_result result_type () const { return DECIMAL_RESULT; }
-  void reset(void);
+  int  reset(void);
   bool store_value(const my_decimal *decimal_value);
   void set_value_on_overflow(my_decimal *decimal_value, bool sign);
   int  store(const char *to, uint length, CHARSET_INFO *charset);
@@ -527,10 +527,10 @@ public:
   enum_field_types type() const { return FIELD_TYPE_TINY;}
   enum ha_base_keytype key_type() const
     { return unsigned_flag ? HA_KEYTYPE_BINARY : HA_KEYTYPE_INT8; }
-  int  store(const char *to,uint length,CHARSET_INFO *charset);
-  int  store(double nr);
-  int  store(longlong nr, bool unsigned_val);
-  void reset(void) { ptr[0]=0; }
+  int store(const char *to,uint length,CHARSET_INFO *charset);
+  int store(double nr);
+  int store(longlong nr, bool unsigned_val);
+  int reset(void) { ptr[0]=0; return 0; }
   double val_real(void);
   longlong val_int(void);
   String *val_str(String*,String *);
@@ -563,10 +563,10 @@ public:
   enum_field_types type() const { return FIELD_TYPE_SHORT;}
   enum ha_base_keytype key_type() const
     { return unsigned_flag ? HA_KEYTYPE_USHORT_INT : HA_KEYTYPE_SHORT_INT;}
-  int  store(const char *to,uint length,CHARSET_INFO *charset);
-  int  store(double nr);
-  int  store(longlong nr, bool unsigned_val);
-  void reset(void) { ptr[0]=ptr[1]=0; }
+  int store(const char *to,uint length,CHARSET_INFO *charset);
+  int store(double nr);
+  int store(longlong nr, bool unsigned_val);
+  int reset(void) { ptr[0]=ptr[1]=0; return 0; }
   double val_real(void);
   longlong val_int(void);
   String *val_str(String*,String *);
@@ -594,10 +594,10 @@ public:
   enum_field_types type() const { return FIELD_TYPE_INT24;}
   enum ha_base_keytype key_type() const
     { return unsigned_flag ? HA_KEYTYPE_UINT24 : HA_KEYTYPE_INT24; }
-  int  store(const char *to,uint length,CHARSET_INFO *charset);
-  int  store(double nr);
+  int store(const char *to,uint length,CHARSET_INFO *charset);
+  int store(double nr);
   int store(longlong nr, bool unsigned_val);
-  void reset(void) { ptr[0]=ptr[1]=ptr[2]=0; }
+  int reset(void) { ptr[0]=ptr[1]=ptr[2]=0; return 0; }
   double val_real(void);
   longlong val_int(void);
   String *val_str(String*,String *);
@@ -630,10 +630,10 @@ public:
   enum_field_types type() const { return FIELD_TYPE_LONG;}
   enum ha_base_keytype key_type() const
     { return unsigned_flag ? HA_KEYTYPE_ULONG_INT : HA_KEYTYPE_LONG_INT; }
-  int  store(const char *to,uint length,CHARSET_INFO *charset);
-  int  store(double nr);
-  int  store(longlong nr, bool unsigned_val);
-  void reset(void) { ptr[0]=ptr[1]=ptr[2]=ptr[3]=0; }
+  int store(const char *to,uint length,CHARSET_INFO *charset);
+  int store(double nr);
+  int store(longlong nr, bool unsigned_val);
+  int reset(void) { ptr[0]=ptr[1]=ptr[2]=ptr[3]=0; return 0; }
   double val_real(void);
   longlong val_int(void);
   bool send_binary(Protocol *protocol);
@@ -668,10 +668,14 @@ public:
   enum_field_types type() const { return FIELD_TYPE_LONGLONG;}
   enum ha_base_keytype key_type() const
     { return unsigned_flag ? HA_KEYTYPE_ULONGLONG : HA_KEYTYPE_LONGLONG; }
-  int  store(const char *to,uint length,CHARSET_INFO *charset);
-  int  store(double nr);
-  int  store(longlong nr, bool unsigned_val);
-  void reset(void) { ptr[0]=ptr[1]=ptr[2]=ptr[3]=ptr[4]=ptr[5]=ptr[6]=ptr[7]=0; }
+  int store(const char *to,uint length,CHARSET_INFO *charset);
+  int store(double nr);
+  int store(longlong nr, bool unsigned_val);
+  int reset(void)
+  {
+    ptr[0]=ptr[1]=ptr[2]=ptr[3]=ptr[4]=ptr[5]=ptr[6]=ptr[7]=0;
+    return 0;
+  }
   double val_real(void);
   longlong val_int(void);
   String *val_str(String*,String *);
@@ -704,10 +708,10 @@ public:
     {}
   enum_field_types type() const { return FIELD_TYPE_FLOAT;}
   enum ha_base_keytype key_type() const { return HA_KEYTYPE_FLOAT; }
-  int  store(const char *to,uint length,CHARSET_INFO *charset);
-  int  store(double nr);
-  int  store(longlong nr, bool unsigned_val);
-  void reset(void) { bzero(ptr,sizeof(float)); }
+  int store(const char *to,uint length,CHARSET_INFO *charset);
+  int store(double nr);
+  int store(longlong nr, bool unsigned_val);
+  int reset(void) { bzero(ptr,sizeof(float)); return 0; }
   double val_real(void);
   longlong val_int(void);
   String *val_str(String*,String *);
@@ -741,7 +745,7 @@ public:
   int  store(const char *to,uint length,CHARSET_INFO *charset);
   int  store(double nr);
   int  store(longlong nr, bool unsigned_val);
-  void reset(void) { bzero(ptr,sizeof(double)); }
+  int reset(void) { bzero(ptr,sizeof(double)); return 0; }
   double val_real(void);
   longlong val_int(void);
   String *val_str(String*,String *);
@@ -768,10 +772,10 @@ public:
   enum_field_types type() const { return FIELD_TYPE_NULL;}
   int  store(const char *to, uint length, CHARSET_INFO *cs)
   { null[0]=1; return 0; }
-  int  store(double nr)   { null[0]=1; return 0; }
-  int  store(longlong nr, bool unsigned_val) { null[0]=1; return 0; }
-  int  store_decimal(const my_decimal *d)  { null[0]=1; return 0; }
-  void reset(void)	  {}
+  int store(double nr)   { null[0]=1; return 0; }
+  int store(longlong nr, bool unsigned_val) { null[0]=1; return 0; }
+  int store_decimal(const my_decimal *d)  { null[0]=1; return 0; }
+  int reset(void)	  { return 0; }
   double val_real(void)		{ return 0.0;}
   longlong val_int(void)	{ return 0;}
   my_decimal *val_decimal(my_decimal *) { return 0; }
@@ -801,7 +805,7 @@ public:
   int  store(const char *to,uint length,CHARSET_INFO *charset);
   int  store(double nr);
   int  store(longlong nr, bool unsigned_val);
-  void reset(void) { ptr[0]=ptr[1]=ptr[2]=ptr[3]=0; }
+  int  reset(void) { ptr[0]=ptr[1]=ptr[2]=ptr[3]=0; return 0; }
   double val_real(void);
   longlong val_int(void);
   String *val_str(String*,String *);
@@ -877,10 +881,10 @@ public:
   enum_field_types type() const { return FIELD_TYPE_DATE;}
   enum ha_base_keytype key_type() const { return HA_KEYTYPE_ULONG_INT; }
   enum Item_result cmp_type () const { return INT_RESULT; }
-  int  store(const char *to,uint length,CHARSET_INFO *charset);
-  int  store(double nr);
-  int  store(longlong nr, bool unsigned_val);
-  void reset(void) { ptr[0]=ptr[1]=ptr[2]=ptr[3]=0; }
+  int store(const char *to,uint length,CHARSET_INFO *charset);
+  int store(double nr);
+  int store(longlong nr, bool unsigned_val);
+  int reset(void) { ptr[0]=ptr[1]=ptr[2]=ptr[3]=0; return 0; }
   double val_real(void);
   longlong val_int(void);
   String *val_str(String*,String *);
@@ -909,7 +913,7 @@ public:
   int  store(double nr);
   int  store(longlong nr, bool unsigned_val);
   int store_time(TIME *ltime, timestamp_type type);
-  void reset(void) { ptr[0]=ptr[1]=ptr[2]=0; }
+  int reset(void) { ptr[0]=ptr[1]=ptr[2]=0; return 0; }
   double val_real(void);
   longlong val_int(void);
   String *val_str(String*,String *);
@@ -941,10 +945,10 @@ public:
   enum ha_base_keytype key_type() const { return HA_KEYTYPE_INT24; }
   enum Item_result cmp_type () const { return INT_RESULT; }
   int store_time(TIME *ltime, timestamp_type type);
-  int  store(const char *to,uint length,CHARSET_INFO *charset);
-  int  store(double nr);
-  int  store(longlong nr, bool unsigned_val);
-  void reset(void) { ptr[0]=ptr[1]=ptr[2]=0; }
+  int store(const char *to,uint length,CHARSET_INFO *charset);
+  int store(double nr);
+  int store(longlong nr, bool unsigned_val);
+  int reset(void) { ptr[0]=ptr[1]=ptr[2]=0; return 0; }
   double val_real(void);
   longlong val_int(void);
   String *val_str(String*,String *);
@@ -982,7 +986,11 @@ public:
   int  store(double nr);
   int  store(longlong nr, bool unsigned_val);
   int store_time(TIME *ltime, timestamp_type type);
-  void reset(void) { ptr[0]=ptr[1]=ptr[2]=ptr[3]=ptr[4]=ptr[5]=ptr[6]=ptr[7]=0; }
+  int reset(void)
+  {
+    ptr[0]=ptr[1]=ptr[2]=ptr[3]=ptr[4]=ptr[5]=ptr[6]=ptr[7]=0;
+    return 0;
+  }
   double val_real(void);
   longlong val_int(void);
   String *val_str(String*,String *);
@@ -1025,9 +1033,13 @@ public:
   enum ha_base_keytype key_type() const
     { return binary() ? HA_KEYTYPE_BINARY : HA_KEYTYPE_TEXT; }
   bool zero_pack() const { return 0; }
-  void reset(void) { charset()->cset->fill(charset(),ptr,field_length,' '); }
-  int  store(const char *to,uint length,CHARSET_INFO *charset);
-  int  store(longlong nr, bool unsigned_val);
+  int reset(void)
+  {
+    charset()->cset->fill(charset(),ptr,field_length,' ');
+    return 0;
+  }
+  int store(const char *to,uint length,CHARSET_INFO *charset);
+  int store(longlong nr, bool unsigned_val);
   int store(double nr) { return Field_str::store(nr); } /* QQ: To be deleted */
   double val_real(void);
   longlong val_int(void);
@@ -1082,7 +1094,7 @@ public:
   enum_field_types type() const { return MYSQL_TYPE_VARCHAR; }
   enum ha_base_keytype key_type() const;
   bool zero_pack() const { return 0; }
-  void reset(void) { bzero(ptr,field_length+length_bytes); }
+  int  reset(void) { bzero(ptr,field_length+length_bytes); return 0; }
   uint32 pack_length() const { return (uint32) field_length+length_bytes; }
   uint32 key_length() const { return (uint32) field_length; }
   uint32 sort_length() const
@@ -1183,7 +1195,7 @@ public:
   {
     return (uint32) (((ulonglong) 1 << (packlength*8)) -1);
   }
-  void reset(void) { bzero(ptr, packlength+sizeof(char*)); }
+  int reset(void) { bzero(ptr, packlength+sizeof(char*)); return 0; }
   void reset_fields() { bzero((char*) &value,sizeof(value)); }
   void store_length(uint32 number);
   inline uint32 get_length(uint row_offset=0)
@@ -1264,6 +1276,7 @@ public:
   int  store_decimal(const my_decimal *);
   void get_key_image(char *buff,uint length,imagetype type);
   uint size_of() const { return sizeof(*this); }
+  int  reset(void) { return !maybe_null(); }
 };
 #endif /*HAVE_SPATIAL*/
 
@@ -1293,7 +1306,7 @@ public:
   int  store(const char *to,uint length,CHARSET_INFO *charset);
   int  store(double nr);
   int  store(longlong nr, bool unsigned_val);
-  void reset() { bzero(ptr,packlength); }
+  int reset() { bzero(ptr,packlength); return 0; }
   double val_real(void);
   longlong val_int(void);
   String *val_str(String*,String *);
@@ -1354,7 +1367,7 @@ public:
   uint32 max_length() { return field_length; }
   uint size_of() const { return sizeof(*this); }
   Item_result result_type () const { return INT_RESULT; }
-  void reset(void) { bzero(ptr, bytes_in_rec); }
+  int reset(void) { bzero(ptr, bytes_in_rec); return 0; }
   int store(const char *to, uint length, CHARSET_INFO *charset);
   int store(double nr);
   int store(longlong nr, bool unsigned_val);
diff --git a/sql/ha_innodb.cc b/sql/ha_innodb.cc
index 5548cb66e7f..456fd27d9d9 100644
--- a/sql/ha_innodb.cc
+++ b/sql/ha_innodb.cc
@@ -173,6 +173,7 @@ my_bool innobase_use_large_pages    = FALSE;
 my_bool	innobase_use_native_aio			= FALSE;
 my_bool	innobase_file_per_table			= FALSE;
 my_bool innobase_locks_unsafe_for_binlog        = FALSE;
+my_bool innobase_rollback_on_timeout		= FALSE;
 my_bool innobase_create_status_file		= FALSE;
 
 static char *internal_innobase_data_file_path	= NULL;
@@ -467,6 +468,10 @@ convert_error_code_to_mysql(
 		latest SQL statement in a lock wait timeout. Previously, we
 		rolled back the whole transaction. */
 
+		if (thd && row_rollback_on_timeout) {
+			ha_rollback(thd);
+		}
+
    		return(HA_ERR_LOCK_WAIT_TIMEOUT);
 
  	} else if (error == (int) DB_NO_REFERENCED_ROW) {
@@ -1380,6 +1385,8 @@ innobase_init(void)
 	os_use_large_pages = (ibool) innobase_use_large_pages;
 	os_large_page_size = (ulint) innobase_large_page_size;
 
+	row_rollback_on_timeout = (ibool) innobase_rollback_on_timeout;
+
 	srv_file_per_table = (ibool) innobase_file_per_table;
         srv_locks_unsafe_for_binlog = (ibool) innobase_locks_unsafe_for_binlog;
 
@@ -5308,19 +5315,11 @@ ha_innobase::info(
 
 		prebuilt->trx->op_info = (char*)
 		                          "returning various info to MySQL";
-
-		if (ib_table->space != 0) {
-			my_snprintf(path, sizeof(path), "%s/%s%s",
-				    mysql_data_home, ib_table->name,
-				    ".ibd");
-			unpack_filename(path,path);
-		} else {
-			my_snprintf(path, sizeof(path), "%s/%s%s",
+		my_snprintf(path, sizeof(path), "%s/%s%s",
 				    mysql_data_home, ib_table->name,
 				    reg_ext);
 
-			unpack_filename(path,path);
-		}
+		unpack_filename(path,path);
 
 		/* Note that we do not know the access time of the table,
 		nor the CHECK TABLE time, nor the UPDATE or INSERT time. */
@@ -6377,14 +6376,17 @@ innodb_mutex_show_status(
   Protocol        *protocol= thd->protocol;
   List<Item> field_list;
   mutex_t*  mutex;
+#ifdef UNIV_DEBUG
   ulint   rw_lock_count= 0;
   ulint   rw_lock_count_spin_loop= 0;
   ulint   rw_lock_count_spin_rounds= 0;
   ulint   rw_lock_count_os_wait= 0;
   ulint   rw_lock_count_os_yield= 0;
   ulonglong rw_lock_wait_time= 0;
+#endif /* UNIV_DEBUG */
   DBUG_ENTER("innodb_mutex_show_status");
 
+#ifdef UNIV_DEBUG
   field_list.push_back(new Item_empty_string("Mutex", FN_REFLEN));
   field_list.push_back(new Item_empty_string("Module", FN_REFLEN));
   field_list.push_back(new Item_uint("Count", 21));
@@ -6393,19 +6395,23 @@ innodb_mutex_show_status(
   field_list.push_back(new Item_uint("OS_waits", 21));
   field_list.push_back(new Item_uint("OS_yields", 21));
   field_list.push_back(new Item_uint("OS_waits_time", 21));
+#else /* UNIV_DEBUG */
+  field_list.push_back(new Item_empty_string("File", FN_REFLEN));
+  field_list.push_back(new Item_uint("Line", 21));
+  field_list.push_back(new Item_uint("OS_waits", 21));
+#endif /* UNIV_DEBUG */
 
   if (protocol->send_fields(&field_list,
                             Protocol::SEND_NUM_ROWS | Protocol::SEND_EOF))
     DBUG_RETURN(TRUE);
 
-#ifdef MUTEX_PROTECT_TO_BE_ADDED_LATER
-    mutex_enter(&mutex_list_mutex);
-#endif
+  mutex_enter_noninline(&mutex_list_mutex);
 
   mutex = UT_LIST_GET_FIRST(mutex_list);
 
   while ( mutex != NULL )
   {
+#ifdef UNIV_DEBUG
     if (mutex->mutex_type != 1)
     {
       if (mutex->count_using > 0)
@@ -6422,9 +6428,7 @@ innodb_mutex_show_status(
 
         if (protocol->write())
         {
-#ifdef MUTEX_PROTECT_TO_BE_ADDED_LATER
-          mutex_exit(&mutex_list_mutex);
-#endif
+          mutex_exit_noninline(&mutex_list_mutex);
           DBUG_RETURN(1);
         }
       }
@@ -6438,10 +6442,25 @@ innodb_mutex_show_status(
       rw_lock_count_os_yield += mutex->count_os_yield;
       rw_lock_wait_time += mutex->lspent_time;
     }
+#else /* UNIV_DEBUG */
+    protocol->prepare_for_resend();
+    protocol->store(mutex->cfile_name, system_charset_info);
+    protocol->store((ulonglong)mutex->cline);
+    protocol->store((ulonglong)mutex->count_os_wait);
+
+    if (protocol->write())
+    {
+      mutex_exit_noninline(&mutex_list_mutex);
+      DBUG_RETURN(1);
+    }
+#endif /* UNIV_DEBUG */
 
     mutex = UT_LIST_GET_NEXT(list, mutex);
   }
 
+  mutex_exit_noninline(&mutex_list_mutex);
+
+#ifdef UNIV_DEBUG
   protocol->prepare_for_resend();
   protocol->store("rw_lock_mutexes", system_charset_info);
   protocol->store("", system_charset_info);
@@ -6456,10 +6475,8 @@ innodb_mutex_show_status(
   {
     DBUG_RETURN(1);
   }
+#endif /* UNIV_DEBUG */
 
-#ifdef MUTEX_PROTECT_TO_BE_ADDED_LATER
-      mutex_exit(&mutex_list_mutex);
-#endif
   send_eof(thd);
   DBUG_RETURN(FALSE);
 }
diff --git a/sql/ha_innodb.h b/sql/ha_innodb.h
index 95d7a9437ad..60bc0e9c7cf 100644
--- a/sql/ha_innodb.h
+++ b/sql/ha_innodb.h
@@ -216,6 +216,7 @@ extern my_bool innobase_log_archive,
                innobase_use_large_pages,
                innobase_use_native_aio,
 	       innobase_file_per_table, innobase_locks_unsafe_for_binlog,
+               innobase_rollback_on_timeout,
                innobase_create_status_file;
 extern my_bool innobase_very_fast_shutdown; /* set this to 1 just before
 					    calling innobase_end() if you want
diff --git a/sql/item_strfunc.cc b/sql/item_strfunc.cc
index 0b48a00012a..afc2edb06dd 100644
--- a/sql/item_strfunc.cc
+++ b/sql/item_strfunc.cc
@@ -1166,7 +1166,8 @@ String *Item_func_substr::val_str(String *str)
 
   /* if "unsigned_flag" is set, we have a *huge* positive number. */
   /* Assumes that the maximum length of a String is < INT_MAX32. */
-  if ((args[1]->unsigned_flag) || (start < INT_MIN32) || (start > INT_MAX32))
+  if ((!args[1]->unsigned_flag && (start < INT_MIN32 || start > INT_MAX32)) ||
+      (args[1]->unsigned_flag && ((ulonglong) start > INT_MAX32)))
     return &my_empty_string;
 
   start= ((start < 0) ? res->numchars() + start : start - 1);
@@ -2227,25 +2228,23 @@ String *Item_func_repeat::val_str(String *str)
   uint length,tot_length;
   char *to;
   /* must be longlong to avoid truncation */
-  longlong tmp_count= args[1]->val_int();
-  long count= (long) tmp_count;
+  longlong count= args[1]->val_int();
   String *res= args[0]->val_str(str);
 
-  /* Assumes that the maximum length of a String is < INT_MAX32. */
-  /* Bounds check on count:  If this is triggered, we will error. */
-  if ((tmp_count > INT_MAX32) || args[1]->unsigned_flag)
-    count= INT_MAX32;
-
   if (args[0]->null_value || args[1]->null_value)
     goto err;				// string and/or delim are null
   null_value= 0;
-  if ((tmp_count <= 0) && !args[1]->unsigned_flag)	// For nicer SQL code
+  if ((count <= 0) && !args[1]->unsigned_flag)	// For nicer SQL code
     return &my_empty_string;
+  /* Assumes that the maximum length of a String is < INT_MAX32. */
+  /* Bounds check on count:  If this is triggered, we will error. */
+  if ((ulonglong) count > INT_MAX32)
+    count= INT_MAX32;
   if (count == 1)			// To avoid reallocs
     return res;
   length=res->length();
   // Safe length check
-  if (length > current_thd->variables.max_allowed_packet/count)
+  if (length > current_thd->variables.max_allowed_packet / (uint) count)
   {
     push_warning_printf(current_thd, MYSQL_ERROR::WARN_LEVEL_WARN,
 			ER_WARN_ALLOWED_PACKET_OVERFLOWED,
@@ -2319,15 +2318,14 @@ String *Item_func_rpad::val_str(String *str)
   String *res= args[0]->val_str(str);
   String *rpad= args[2]->val_str(&rpad_str);
 
+  if (!res || args[1]->null_value || !rpad || 
+      ((count < 0) && !args[1]->unsigned_flag))
+    goto err;
+  null_value=0;
   /* Assumes that the maximum length of a String is < INT_MAX32. */
   /* Set here so that rest of code sees out-of-bound value as such. */
-  if ((count > INT_MAX32) || args[1]->unsigned_flag)
+  if ((ulonglong) count > INT_MAX32)
     count= INT_MAX32;
-
-  if (!res || args[1]->null_value || !rpad || count < 0)
-    goto err;
-  null_value=0;
-
   if (count <= (res_char_length= res->numchars()))
   {						// String to pad is big enough
     res->length(res->charpos((int) count));     // Shorten result if longer
@@ -2421,14 +2419,15 @@ String *Item_func_lpad::val_str(String *str)
   String *res= args[0]->val_str(&tmp_value);
   String *pad= args[2]->val_str(&lpad_str);
 
+  if (!res || args[1]->null_value || !pad ||  
+      ((count < 0) && !args[1]->unsigned_flag))
+    goto err;  
+  null_value=0;
   /* Assumes that the maximum length of a String is < INT_MAX32. */
   /* Set here so that rest of code sees out-of-bound value as such. */
-  if ((count > INT_MAX32) || args[1]->unsigned_flag)
+  if ((ulonglong) count > INT_MAX32)
     count= INT_MAX32;
 
-  if (!res || args[1]->null_value || !pad || count < 0)
-    goto err;
-  null_value=0;
   res_char_length= res->numchars();
 
   if (count <= res_char_length)
diff --git a/sql/mysqld.cc b/sql/mysqld.cc
index 9411ba2ef12..5890a2af21d 100644
--- a/sql/mysqld.cc
+++ b/sql/mysqld.cc
@@ -4692,7 +4692,8 @@ enum options_mysqld
   OPT_LOG_SLOW_ADMIN_STATEMENTS,
   OPT_TABLE_LOCK_WAIT_TIMEOUT,
   OPT_PORT_OPEN_TIMEOUT,
-  OPT_MERGE
+  OPT_MERGE,
+  OPT_INNODB_ROLLBACK_ON_TIMEOUT
 };
 
 
@@ -4968,6 +4969,10 @@ Disable with --skip-innodb-doublewrite.", (gptr*) &innobase_use_doublewrite,
    (gptr*) &srv_max_purge_lag,
    (gptr*) &srv_max_purge_lag, 0, GET_LONG, REQUIRED_ARG, 0, 0, ~0L,
    0, 1L, 0},
+  {"innodb_rollback_on_timeout", OPT_INNODB_ROLLBACK_ON_TIMEOUT,
+   "Roll back the complete transaction on lock wait timeout, for 4.x compatibility (disabled by default)",
+   (gptr*) &innobase_rollback_on_timeout, (gptr*) &innobase_rollback_on_timeout,
+   0, GET_BOOL, OPT_ARG, 0, 0, 0, 0, 0, 0},
   {"innodb_status_file", OPT_INNODB_STATUS_FILE,
    "Enable SHOW INNODB STATUS output in the innodb_status.<pid> file",
    (gptr*) &innobase_create_status_file, (gptr*) &innobase_create_status_file,
diff --git a/sql/set_var.cc b/sql/set_var.cc
index 23afef742a6..5bbab6224ef 100644
--- a/sql/set_var.cc
+++ b/sql/set_var.cc
@@ -904,6 +904,7 @@ struct show_var_st init_vars[]= {
   {sys_innodb_max_purge_lag.name, (char*) &sys_innodb_max_purge_lag, SHOW_SYS},
   {"innodb_mirrored_log_groups", (char*) &innobase_mirrored_log_groups, SHOW_LONG},
   {"innodb_open_files", (char*) &innobase_open_files, SHOW_LONG },
+  {"innodb_rollback_on_timeout", (char*) &innobase_rollback_on_timeout, SHOW_MY_BOOL},
   {sys_innodb_support_xa.name, (char*) &sys_innodb_support_xa, SHOW_SYS},
   {sys_innodb_sync_spin_loops.name, (char*) &sys_innodb_sync_spin_loops, SHOW_SYS},
   {sys_innodb_table_locks.name, (char*) &sys_innodb_table_locks, SHOW_SYS},
diff --git a/sql/sql_load.cc b/sql/sql_load.cc
index bdc08b7bd2d..018db006276 100644
--- a/sql/sql_load.cc
+++ b/sql/sql_load.cc
@@ -696,7 +696,12 @@ read_sep_field(THD *thd, COPY_INFO &info, TABLE_LIST *table_list,
         if (item->type() == Item::FIELD_ITEM)
         {
           Field *field= ((Item_field *)item)->field;
-          field->reset();
+          if (field->reset())
+          {
+            my_error(ER_WARN_NULL_TO_NOTNULL, MYF(0), field->field_name,
+                     thd->row_count);
+            DBUG_RETURN(1);
+          }
           field->set_null();
           if (field == table->next_number_field)
             table->auto_increment_field_not_null= TRUE;
@@ -745,6 +750,13 @@ read_sep_field(THD *thd, COPY_INFO &info, TABLE_LIST *table_list,
       {
         if (item->type() == Item::FIELD_ITEM)
         {
+          Field *field= ((Item_field *)item)->field;
+          if (field->reset())
+          {
+            my_error(ER_WARN_NULL_TO_NOTNULL, MYF(0),field->field_name,
+                     thd->row_count);
+            DBUG_RETURN(1);
+          }
           /*
             QQ: We probably should not throw warning for each field.
             But how about intention to always have the same number
diff --git a/sql/udf_example.c b/sql/udf_example.c
index bbab47e253d..f938cc9c1d3 100644
--- a/sql/udf_example.c
+++ b/sql/udf_example.c
@@ -1087,7 +1087,7 @@ my_bool is_const_init(UDF_INIT *initid, UDF_ARGS *args, char *message)
     strmov(message, "IS_CONST accepts only one argument");
     return 1;
   }
-  initid->ptr= (char*)((args->args[0] != NULL) ? 1 : 0);
+  initid->ptr= (char*)((args->args[0] != NULL) ? 1UL : 0);
   return 0;
 }
 
diff --git a/strings/decimal.c b/strings/decimal.c
index 6b7a2266194..f6ac4717a32 100644
--- a/strings/decimal.c
+++ b/strings/decimal.c
@@ -138,6 +138,12 @@ static const dec1 frac_max[DIG_PER_DEC1-1]={
   900000000, 990000000, 999000000,
   999900000, 999990000, 999999000,
   999999900, 999999990 };
+static double scaler10[]= {
+  1.0, 1e10, 1e20, 1e30, 1e40, 1e50, 1e60, 1e70, 1e80, 1e90
+};
+static double scaler1[]= {
+  1.0, 10.0, 1e2, 1e3, 1e4, 1e5, 1e6, 1e7, 1e8, 1e9
+};
 
 #ifdef HAVE_purify
 #define sanity(d) DBUG_ASSERT((d)->len > 0)
@@ -946,15 +952,27 @@ fatal_error:
 
 int decimal2double(decimal_t *from, double *to)
 {
-  double x=0, t=DIG_BASE;
-  int intg, frac;
-  dec1 *buf=from->buf;
+  double result= 0.0;
+  int i, exp= 0;
+  dec1 *buf= from->buf;
+
+  for (i= from->intg; i > 0;  i-= DIG_PER_DEC1)
+    result= result * DIG_BASE + *buf++;
+
+  for (i= from->frac; i > 0; i-= DIG_PER_DEC1) {
+    result= result * DIG_BASE + *buf++;
+    exp+= DIG_PER_DEC1;
+  }
+
+  DBUG_PRINT("info", ("interm.: %f %d %f", result, exp,
+             scaler10[exp / 10] * scaler1[exp % 10]));
+
+  result/= scaler10[exp / 10] * scaler1[exp % 10];
+
+  *to= from->sign ? -result : result;
+
+  DBUG_PRINT("info", ("result: %f (%lx)", *to, *(ulong *)to));
 
-  for (intg=from->intg; intg > 0; intg-=DIG_PER_DEC1)
-    x=x*DIG_BASE + *buf++;
-  for (frac=from->frac; frac > 0; frac-=DIG_PER_DEC1, t*=DIG_BASE)
-    x+=*buf++/t;
-  *to=from->sign ? -x : x;
   return E_DEC_OK;
 }
 
diff --git a/support-files/mysql.spec.sh b/support-files/mysql.spec.sh
index 6000773144c..59369f0de35 100644
--- a/support-files/mysql.spec.sh
+++ b/support-files/mysql.spec.sh
@@ -575,6 +575,7 @@ fi
 
 %doc %attr(644, root, root) %{_infodir}/mysql.info*
 
+%doc %attr(644, root, man) %{_mandir}/man1/my_print_defaults.1*
 %doc %attr(644, root, man) %{_mandir}/man1/myisam_ftdump.1*
 %doc %attr(644, root, man) %{_mandir}/man1/myisamchk.1*
 %doc %attr(644, root, man) %{_mandir}/man1/myisamlog.1*
@@ -587,8 +588,9 @@ fi
 %doc %attr(644, root, man) %{_mandir}/man1/mysql_upgrade.1*
 %doc %attr(644, root, man) %{_mandir}/man1/mysqlhotcopy.1*
 %doc %attr(644, root, man) %{_mandir}/man1/mysqlman.1*
-%doc %attr(644, root, man) %{_mandir}/man1/mysqlmanager.1*
+%doc %attr(644, root, man) %{_mandir}/man8/mysqlmanager.8*
 %doc %attr(644, root, man) %{_mandir}/man1/mysql.server.1*
+%doc %attr(644, root, man) %{_mandir}/man1/mysql_tzinfo_to_sql.1*
 %doc %attr(644, root, man) %{_mandir}/man1/mysql_zap.1*
 %doc %attr(644, root, man) %{_mandir}/man1/perror.1*
 %doc %attr(644, root, man) %{_mandir}/man1/replace.1*
@@ -753,6 +755,16 @@ fi
 # itself - note that they must be ordered by date (important when
 # merging BK trees)
 %changelog 
+* Mon Dec 18 2006 Joerg Bruehe <joerg@mysql.com>
+
+- Fix the move of "mysqlmanager" to section 8: Directory name was wrong.
+
+* Thu Dec 14 2006 Joerg Bruehe <joerg@mysql.com>
+
+- Include the new man pages for "my_print_defaults" and "mysql_tzinfo_to_sql"
+  in the server RPM.
+- The "mysqlmanager" man page got moved from section 1 to 8.
+
 * Thu Nov 16 2006 Joerg Bruehe <joerg@mysql.com>
 
 - Explicitly note that the "MySQL-shared" RPMs (as built by MySQL AB)