merge

BitKeeper/etc/config:
  Auto merged
Makefile.am:
  Auto merged
VC++Files/sql/mysqld.vcproj:
  Auto merged
configure.in:
  Auto merged
extra/perror.c:
  Auto merged
include/my_global.h:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/t/alter_table.test:
  Auto merged
mysql-test/t/disabled.def:
  Auto merged
mysys/Makefile.am:
  Auto merged
scripts/mysql_fix_privilege_tables.sql:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/ha_innodb.h:
  Auto merged
sql/handler.h:
  Auto merged
sql/item.cc:
  Auto merged
sql/lex.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/examples/ha_tina.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.h:
  Auto merged
sql/unireg.h:
  Auto merged
storage/innobase/lock/lock0lock.c:
  Auto merged
storage/myisam/mi_check.c:
  Auto merged
storage/myisam/mi_search.c:
  Auto merged
storage/myisam/myisamchk.c:
  Auto merged
storage/myisam/myisamlog.c:
  Auto merged
storage/myisam/myisampack.c:
  Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/dblqh/redoLogReader/records.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/dblqh/redoLogReader/records.hpp:
  Auto merged
storage/ndb/src/kernel/blocks/dblqh/redoLogReader/redoLogFileReader.cpp:
  Auto merged

9 files changed, 96 insertions, 32 deletions

diff --git a/storage/innobase/lock/lock0lock.c b/storage/innobase/lock/lock0lock.c
index 1f222d71d6a..7844991613f 100644
--- a/storage/innobase/lock/lock0lock.c
+++ b/storage/innobase/lock/lock0lock.c
@@ -47,6 +47,10 @@ innobase_mysql_end_print_arbitrary_thd(void);
 graph of transactions */
 #define LOCK_MAX_N_STEPS_IN_DEADLOCK_CHECK 1000000
 
+/* Restricts the recursion depth of the search we will do in the waits-for
+graph of transactions */
+#define LOCK_MAX_DEPTH_IN_DEADLOCK_CHECK 200
+
 /* When releasing transaction locks, this specifies how often we release
 the kernel mutex for a moment to give also others access to it */
 
@@ -389,9 +393,12 @@ lock_deadlock_recursive(
 	trx_t*	start,		/* in: recursion starting point */
 	trx_t*	trx,		/* in: a transaction waiting for a lock */
 	lock_t*	wait_lock,	/* in: the lock trx is waiting to be granted */
-	ulint*	cost);		/* in/out: number of calculation steps thus
+	ulint*	cost,		/* in/out: number of calculation steps thus
 				far: if this exceeds LOCK_MAX_N_STEPS_...
-				we return TRUE */
+				we return LOCK_VICTIM_IS_START */
+	uint depth);            /* in: recursion depth: if this exceeds
+				LOCK_MAX_DEPTH_IN_DEADLOCK_CHECK, we
+				return LOCK_VICTIM_IS_START */
 
 /*************************************************************************
 Gets the type of a lock. */
@@ -3180,7 +3187,7 @@ retry:
 		mark_trx = UT_LIST_GET_NEXT(trx_list, mark_trx);
 	}
 
-	ret = lock_deadlock_recursive(trx, trx, lock, &cost);
+	ret = lock_deadlock_recursive(trx, trx, lock, &cost, 0);
 
 	if (ret == LOCK_VICTIM_IS_OTHER) {
 		/* We chose some other trx as a victim: retry if there still
@@ -3226,9 +3233,12 @@ lock_deadlock_recursive(
 	trx_t*	start,		/* in: recursion starting point */
 	trx_t*	trx,		/* in: a transaction waiting for a lock */
 	lock_t*	wait_lock,	/* in: the lock trx is waiting to be granted */
-	ulint*	cost)		/* in/out: number of calculation steps thus
+	ulint*	cost,		/* in/out: number of calculation steps thus
 				far: if this exceeds LOCK_MAX_N_STEPS_...
 				we return LOCK_VICTIM_IS_START */
+	uint depth)		/* in: recursion depth: if this exceeds
+				LOCK_MAX_DEPTH_IN_DEADLOCK_CHECK, we
+				return LOCK_VICTIM_IS_START */
 {
 	lock_t*	lock;
 	ulint	bit_no		= ULINT_UNDEFINED;
@@ -3249,7 +3259,8 @@ lock_deadlock_recursive(
 
 	*cost = *cost + 1;
 
-	if (*cost > LOCK_MAX_N_STEPS_IN_DEADLOCK_CHECK) {
+	if ((depth > LOCK_MAX_DEPTH_IN_DEADLOCK_CHECK)
+		|| (*cost > LOCK_MAX_N_STEPS_IN_DEADLOCK_CHECK)) {
 
 		return(LOCK_VICTIM_IS_START);
 	}
@@ -3375,7 +3386,7 @@ lock_deadlock_recursive(
 				a lock */
 
 				ret = lock_deadlock_recursive(start, lock_trx,
-						lock_trx->wait_lock, cost);
+					lock_trx->wait_lock, cost, depth + 1);
 				if (ret != 0) {
 
 					return(ret);
diff --git a/storage/myisam/mi_check.c b/storage/myisam/mi_check.c
index 1db829808a9..ffb7cdd503f 100644
--- a/storage/myisam/mi_check.c
+++ b/storage/myisam/mi_check.c
@@ -1036,7 +1036,7 @@ int chk_data_link(MI_CHECK *param, MI_INFO *info,int extend)
       {
         if (mi_is_key_active(info->s->state.key_map, key))
 	{
-	  if(!(keyinfo->flag & HA_FULLTEXT))
+          if(!(keyinfo->flag & HA_FULLTEXT))
 	  {
 	    uint key_length=_mi_make_key(info,key,info->lastkey,record,
 					 start_recpos);
@@ -1045,14 +1045,18 @@ int chk_data_link(MI_CHECK *param, MI_INFO *info,int extend)
 	      /* We don't need to lock the key tree here as we don't allow
 		 concurrent threads when running myisamchk
 	      */
-	      if (_mi_search(info,keyinfo,info->lastkey,key_length,
-			     SEARCH_SAME, info->s->state.key_root[key]))
-	      {
-		mi_check_print_error(param,"Record at: %10s  Can't find key for index: %2d",
-			    llstr(start_recpos,llbuff),key+1);
-		if (error++ > MAXERR || !(param->testflag & T_VERBOSE))
-		  goto err2;
-	      }
+              int search_result= (keyinfo->flag & HA_SPATIAL) ?
+                rtree_find_first(info, key, info->lastkey, key_length,
+                                 SEARCH_SAME) : 
+                _mi_search(info,keyinfo,info->lastkey,key_length,
+                           SEARCH_SAME, info->s->state.key_root[key]);
+              if (search_result)
+              {
+                mi_check_print_error(param,"Record at: %10s  Can't find key for index: %2d",
+                                     llstr(start_recpos,llbuff),key+1);
+                if (error++ > MAXERR || !(param->testflag & T_VERBOSE))
+                  goto err2;
+              }
 	    }
 	    else
 	      key_checksum[key]+=mi_byte_checksum((byte*) info->lastkey,
diff --git a/storage/myisam/mi_search.c b/storage/myisam/mi_search.c
index ed61bbfe41a..b7360dba7f3 100644
--- a/storage/myisam/mi_search.c
+++ b/storage/myisam/mi_search.c
@@ -318,19 +318,21 @@ int _mi_prefix_search(MI_INFO *info, register MI_KEYDEF *keyinfo, uchar *page,
   get_key_pack_length(kseg_len,length_pack,kseg);
   key_len_skip=length_pack+kseg_len;
   key_len_left=(int) key_len- (int) key_len_skip;
+  /* If key_len is 0, then lenght_pack is 1, then key_len_left is -1. */
   cmplen=(key_len_left>=0) ? kseg_len : key_len-length_pack;
   DBUG_PRINT("info",("key: '%.*s'",kseg_len,kseg));
 
   /*
     Keys are compressed the following way:
 
-    If the max length of first key segment <= 127 characters the prefix is
+    If the max length of first key segment <= 127 bytes the prefix is
     1 byte else it's 2 byte
 
-    prefix         The high bit is set if this is a prefix for the prev key
-    length         Packed length if the previous was a prefix byte
-    [length]       Length character of data
-    next-key-seg   Next key segments
+    (prefix) length  The high bit is set if this is a prefix for the prev key.
+    [suffix length]  Packed length of suffix if the previous was a prefix.
+    (suffix) data    Key data bytes (past the common prefix or whole segment).
+    [next-key-seg]   Next key segments (([packed length], data), ...)
+    pointer          Reference to the data file (last_keyseg->length).
   */
 
   matched=0;  /* how many char's from prefix were alredy matched */
@@ -351,16 +353,23 @@ int _mi_prefix_search(MI_INFO *info, register MI_KEYDEF *keyinfo, uchar *page,
 
     if (packed)
     {
-      if (suffix_len == 0)                      /* Same key */
+      if (suffix_len == 0)
+      {
+        /* == 0x80 or 0x8000, same key, prefix length == old key length. */
         prefix_len=len;
+      }
       else
       {
+        /* > 0x80 or 0x8000, this is prefix lgt, packed suffix lgt follows. */
         prefix_len=suffix_len;
         get_key_length(suffix_len,vseg);
       }
     }
     else
+    {
+      /* Not packed. No prefix used from last key. */
       prefix_len=0;
+    }
 
     len=prefix_len+suffix_len;
     seg_len_pack=get_pack_length(len);
@@ -417,7 +426,12 @@ int _mi_prefix_search(MI_INFO *info, register MI_KEYDEF *keyinfo, uchar *page,
       uint  left;
       uchar *k=kseg+prefix_len;
 
-      left=(len>cmplen) ? cmplen-prefix_len : suffix_len;
+      /*
+        If prefix_len > cmplen then we are in the end-space comparison
+        phase. Do not try to acces the key any more ==> left= 0.
+      */
+      left= ((len <= cmplen) ? suffix_len :
+             ((prefix_len < cmplen) ? cmplen - prefix_len : 0));
 
       matched=prefix_len+left;
 
@@ -455,7 +469,7 @@ int _mi_prefix_search(MI_INFO *info, register MI_KEYDEF *keyinfo, uchar *page,
 	    my_flag= -1;
 	  else
 	  {
-	    /* We have to compare k and vseg as if they where space extended */
+	    /* We have to compare k and vseg as if they were space extended */
 	    uchar *end= k+ (cmplen - len);
 	    for ( ; k < end && *k == ' '; k++) ;
 	    if (k == end)
@@ -474,7 +488,7 @@ int _mi_prefix_search(MI_INFO *info, register MI_KEYDEF *keyinfo, uchar *page,
 	  if ((nextflag & SEARCH_PREFIX) && key_len_left == 0)
 	    goto fix_flag;
 
-	  /* We have to compare k and vseg as if they where space extended */
+	  /* We have to compare k and vseg as if they were space extended */
 	  for (end=vseg + (len-cmplen) ;
 	       vseg < end && *vseg == (uchar) ' ';
 	       vseg++, matched++) ;
diff --git a/storage/myisam/myisamchk.c b/storage/myisam/myisamchk.c
index 4856d93b320..78ae756bf7c 100644
--- a/storage/myisam/myisamchk.c
+++ b/storage/myisam/myisamchk.c
@@ -155,7 +155,7 @@ enum options_mc {
   OPT_READ_BUFFER_SIZE, OPT_WRITE_BUFFER_SIZE, OPT_SORT_BUFFER_SIZE,
   OPT_SORT_KEY_BLOCKS, OPT_DECODE_BITS, OPT_FT_MIN_WORD_LEN,
   OPT_FT_MAX_WORD_LEN, OPT_FT_STOPWORD_FILE,
-  OPT_MAX_RECORD_LENGTH
+  OPT_MAX_RECORD_LENGTH, OPT_AUTO_CLOSE
 };
 
 static struct my_option my_long_options[] =
@@ -163,6 +163,10 @@ static struct my_option my_long_options[] =
   {"analyze", 'a',
    "Analyze distribution of keys. Will make some joins in MySQL faster. You can check the calculated distribution.",
    0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+#ifdef __NETWARE__
+  {"auto-close", OPT_AUTO_CLOSE, "Auto close the screen on exit for Netware.",
+   0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+#endif
   {"block-search", 'b',
    "No help available.",
    0, 0, 0, GET_ULONG, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
@@ -469,6 +473,11 @@ get_one_option(int optid,
 	       char *argument)
 {
   switch (optid) {
+#ifdef __NETWARE__
+  case OPT_AUTO_CLOSE:
+    setscreenmode(SCR_AUTOCLOSE_ON_EXIT);
+    break;
+#endif
   case 'a':
     if (argument == disabled_my_option)
       check_param.testflag&= ~T_STATISTICS;
diff --git a/storage/myisam/myisampack.c b/storage/myisam/myisampack.c
index b3937ab9607..b8f21392f8a 100644
--- a/storage/myisam/myisampack.c
+++ b/storage/myisam/myisampack.c
@@ -249,10 +249,14 @@ int main(int argc, char **argv)
 #endif
 }
 
-enum options_mp {OPT_CHARSETS_DIR_MP=256};
+enum options_mp {OPT_CHARSETS_DIR_MP=256, OPT_AUTO_CLOSE};
 
 static struct my_option my_long_options[] =
 {
+#ifdef __NETWARE__
+  {"auto-close", OPT_AUTO_CLOSE, "Auto close the screen on exit for Netware.",
+   0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+#endif
   {"backup", 'b', "Make a backup of the table as table_name.OLD.",
    (gptr*) &backup, (gptr*) &backup, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
   {"character-sets-dir", OPT_CHARSETS_DIR_MP,
@@ -321,6 +325,11 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
   uint length;
 
   switch(optid) {
+#ifdef __NETWARE__
+  case OPT_AUTO_CLOSE:
+    setscreenmode(SCR_AUTOCLOSE_ON_EXIT);
+    break;
+#endif
   case 'f':
     force_pack= 1;
     tmpfile_createflag= O_RDWR | O_TRUNC;
diff --git a/storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp b/storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp
index 0a33966ef73..bfd97c6e7d5 100644
--- a/storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp
+++ b/storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp
@@ -389,6 +389,9 @@ void Dbdict::execFSCLOSECONF(Signal* signal)
     jam();
     closeWriteTableConf(signal, fsPtr);
     break;
+  case FsConnectRecord::OPEN_READ_SCHEMA2:
+    openSchemaFile(signal, 1, fsPtr.i, false, false);
+    break;
   default:
     jamLine((fsPtr.p->fsState & 0xFFF));
     ndbrequire(false);
@@ -1089,10 +1092,13 @@ void Dbdict::readSchemaConf(Signal* signal,
 void Dbdict::readSchemaRef(Signal* signal,
                            FsConnectRecordPtr fsPtr)
 {
+  /**
+   * First close corrupt file
+   */
   fsPtr.p->fsState = FsConnectRecord::OPEN_READ_SCHEMA2;
-  openSchemaFile(signal, 1, fsPtr.i, false, false);
+  closeFile(signal, fsPtr.p->filePtr, fsPtr.i);
   return;
-}//Dbdict::readSchemaRef()
+}
 
 void Dbdict::closeReadSchemaConf(Signal* signal,
                                  FsConnectRecordPtr fsPtr)
diff --git a/storage/ndb/src/kernel/blocks/dblqh/redoLogReader/records.cpp b/storage/ndb/src/kernel/blocks/dblqh/redoLogReader/records.cpp
index 092b7840c20..63c271d6b80 100644
--- a/storage/ndb/src/kernel/blocks/dblqh/redoLogReader/records.cpp
+++ b/storage/ndb/src/kernel/blocks/dblqh/redoLogReader/records.cpp
@@ -79,6 +79,7 @@ NdbOut& operator<<(NdbOut& no, const CommitTransactionRecord& ctr) {
   no << "----------COMMIT TRANSACTION RECORD------------" << endl << endl;
   printOut("Record type:", ctr.m_recordType);
   printOut("TableId", ctr.m_tableId);
+  printOut("SchemaVersion:", ctr.m_schemaVersion);
   printOut("FfragmentId", ctr.m_fragmentId);
   printOut("File no. of Prep. Op.", ctr.m_fileNumberOfPrepareOperation);
   printOut("Start page no. of Prep. Op.", ctr.m_startPageNumberOfPrepareOperation);
@@ -127,7 +128,7 @@ bool PrepareOperationRecord::check() {
   if (m_operationType == 3 && m_attributeLength != 0)
     return false;
 
-  if (m_logRecordSize != (m_attributeLength + m_keyLength + 7))
+  if (m_logRecordSize != (m_attributeLength + m_keyLength + 6))
     return false;
 
   return true;
@@ -142,7 +143,6 @@ NdbOut& operator<<(NdbOut& no, const PrepareOperationRecord& por) {
   printOut("Record type:", por.m_recordType);
   printOut("logRecordSize:", por.m_logRecordSize);
   printOut("hashValue:", por.m_hashValue);
-  printOut("schemaVersion:", por.m_schemaVersion);
   switch (por.m_operationType) {
   case 0:
     ndbout_c("%-30s%-12u%-6s", "operationType:", 
diff --git a/storage/ndb/src/kernel/blocks/dblqh/redoLogReader/records.hpp b/storage/ndb/src/kernel/blocks/dblqh/redoLogReader/records.hpp
index e73986e4d73..27f2399abbe 100644
--- a/storage/ndb/src/kernel/blocks/dblqh/redoLogReader/records.hpp
+++ b/storage/ndb/src/kernel/blocks/dblqh/redoLogReader/records.hpp
@@ -36,7 +36,7 @@
 #define NO_PAGES_IN_MBYTE 32
 #define NO_MBYTE_IN_FILE 16
 
-#define COMMITTRANSACTIONRECORDSIZE 8
+#define COMMITTRANSACTIONRECORDSIZE 9
 #define COMPLETEDGCIRECORDSIZE 2
 #define PAGEHEADERSIZE 32
 #define FILEDESCRIPTORHEADERSIZE 3
@@ -89,7 +89,6 @@ protected:
   Uint32 m_recordType;
   Uint32 m_logRecordSize;
   Uint32 m_hashValue;
-  Uint32 m_schemaVersion;
   Uint32 m_operationType; // 0 READ, 1 UPDATE, 2 INSERT, 3 DELETE
   Uint32 m_attributeLength;
   Uint32 m_keyLength;
@@ -190,6 +189,7 @@ public:
 protected:
   Uint32 m_recordType;
   Uint32 m_tableId;
+  Uint32 m_schemaVersion;
   Uint32 m_fragmentId;
   Uint32 m_fileNumberOfPrepareOperation;
   Uint32 m_startPageNumberOfPrepareOperation;
diff --git a/storage/ndb/src/kernel/blocks/dblqh/redoLogReader/redoLogFileReader.cpp b/storage/ndb/src/kernel/blocks/dblqh/redoLogReader/redoLogFileReader.cpp
index 67e59c48ea6..cea05aebc64 100644
--- a/storage/ndb/src/kernel/blocks/dblqh/redoLogReader/redoLogFileReader.cpp
+++ b/storage/ndb/src/kernel/blocks/dblqh/redoLogReader/redoLogFileReader.cpp
@@ -105,6 +105,7 @@ NDB_COMMAND(redoLogFileReader,  "redoLogFileReader", "redoLogFileReader", "Read
 	if (thePrintFlag) ndbout << (*thePageHeader);
 	if (theCheckFlag) {
 	  if(!thePageHeader->check()) {
+	    ndbout << "Error in thePageHeader->check()" << endl;
 	    doExit();
 	  }
 
@@ -146,6 +147,7 @@ NDB_COMMAND(redoLogFileReader,  "redoLogFileReader", "redoLogFileReader", "Read
 	  if (thePrintFlag) ndbout << (*fdRecord);
 	  if (theCheckFlag) {
 	    if(!fdRecord->check()) {
+	      ndbout << "Error in fdRecord->check()" << endl;
 	      doExit();
 	    }
 	  }
@@ -163,6 +165,7 @@ NDB_COMMAND(redoLogFileReader,  "redoLogFileReader", "redoLogFileReader", "Read
 	    if (thePrintFlag) ndbout << (*nlRecord);
 	    if (theCheckFlag) {
 	      if(!nlRecord->check()) {
+		ndbout << "Error in nlRecord->check()" << endl;
 		doExit();
 	      }
 	    }
@@ -176,6 +179,7 @@ NDB_COMMAND(redoLogFileReader,  "redoLogFileReader", "redoLogFileReader", "Read
 	    if (thePrintFlag) ndbout << (*cGCIrecord);
 	    if (theCheckFlag) {
 	      if(!cGCIrecord->check()) {
+		ndbout << "Error in cGCIrecord->check()" << endl;
 		doExit();
 	      }
 	    }
@@ -189,6 +193,7 @@ NDB_COMMAND(redoLogFileReader,  "redoLogFileReader", "redoLogFileReader", "Read
 	    if (thePrintFlag) ndbout << (*poRecord);
 	    if (theCheckFlag) {
 	      if(!poRecord->check()) {
+		ndbout << "Error in poRecord->check()" << endl;
 		doExit();
 	      }
 	    }
@@ -205,6 +210,7 @@ NDB_COMMAND(redoLogFileReader,  "redoLogFileReader", "redoLogFileReader", "Read
 	    if (thePrintFlag) ndbout << (*ctRecord);
 	    if (theCheckFlag) {
 	      if(!ctRecord->check()) {
+		ndbout << "Error in ctRecord->check()" << endl;
 		doExit();
 	      }
 	    }
@@ -221,6 +227,7 @@ NDB_COMMAND(redoLogFileReader,  "redoLogFileReader", "redoLogFileReader", "Read
 	    if (thePrintFlag) ndbout << (*ictRecord);
 	    if (theCheckFlag) {
 	      if(!ictRecord->check()) {
+		ndbout << "Error in ictRecord->check()" << endl;
 		doExit();
 	      }
 	    }
@@ -243,6 +250,7 @@ NDB_COMMAND(redoLogFileReader,  "redoLogFileReader", "redoLogFileReader", "Read
 	    if (thePrintFlag) ndbout << (*atRecord);
 	    if (theCheckFlag) {
 	      if(!atRecord->check()) {
+		ndbout << "Error in atRecord->check()" << endl;
 		doExit();
 	      }
 	    }
@@ -329,6 +337,7 @@ Uint32  readRecordOverPageBoundary(Uint32 *pagePtr, Uint32 pageIndex, Uint32 old
     if (recordSize < (PAGESIZE - PAGEHEADERSIZE)) {
       if (theCheckFlag) {
 	if(!poRecord->check()) {
+	  ndbout << "Error in poRecord->check() (readRecordOverPageBoundary)" << endl;
 	  doExit();
 	}
       } 
@@ -344,6 +353,7 @@ Uint32  readRecordOverPageBoundary(Uint32 *pagePtr, Uint32 pageIndex, Uint32 old
     if (recordSize < (PAGESIZE - PAGEHEADERSIZE)) {
       if (theCheckFlag) {
 	if(!ctRecord->check()) {
+	  ndbout << "Error in ctRecord->check() (readRecordOverPageBoundary)" << endl;
 	  doExit();
 	}
       }
@@ -359,6 +369,7 @@ Uint32  readRecordOverPageBoundary(Uint32 *pagePtr, Uint32 pageIndex, Uint32 old
     if (recordSize < (PAGESIZE - PAGEHEADERSIZE)) {
       if (theCheckFlag) {
 	if(!ictRecord->check()) {
+	  ndbout << "Error in ictRecord->check() (readRecordOverPageBoundary)" << endl;
 	  doExit();
 	}
       }