mysql-test/r/partition.result

mysql-test/t/partition.test
sql/ha_partition.cc
  Bug#40954: Crash in MyISAM index code with concurrency test using partitioned tables
  Problem was usage of read_range_first with an empty key.
  Solution was to not to give a key if it was empty. (real author Mattias Jonsson)

storage/archive/archive_reader.c
client/mysqlslap.c
  Aligned the copyright texts output from "--version" of tools, to
  let internal tools be able to change them if needed.

storage/ndb/test/tools/connect.cpp
storage/ndb/test/run-test/atrt.hpp
  Corrected a few GPL headers not restricted to GPL version 2

Makefile.am
  Added missing --report-features to the 'test-bt-fast' target

support-files/mysql.spec.sh
  Reversed the removal of the "%define license GPL" in as internal
  tools depended on it

Makefile.am

@@ -180,7 +180,7 @@ test-bt:
 test-bt-fast:
 	-cd mysql-test ; MTR_BUILD_THREAD=auto \
 	    @PERL@ ./mysql-test-run.pl  --comment=ps    --force --timer \
-	        --skip-ndbcluster --ps-protocol
+	        --skip-ndbcluster --ps-protocol --report-features
 	-if [ -e bin/ndbd -o -e storage/ndb/src/kernel/ndbd ] ; then \
 	  cd mysql-test ; \
 	    MTR_BUILD_THREAD=auto \

client/mysqlslap.c

@@ -688,9 +688,7 @@ static void usage(void)
 {
   print_version();
   puts("Copyright (C) 2005 MySQL AB");
-  puts("This software comes with ABSOLUTELY NO WARRANTY. This is free software,\
-       \nand you are welcome to modify and redistribute it under the GPL \
-       license\n");
+  puts("This software comes with ABSOLUTELY NO WARRANTY. This is free software,\nand you are welcome to modify and redistribute it under the GPL license\n");
   puts("Run a query multiple times against the server\n");
   printf("Usage: %s [OPTIONS]\n",my_progname);
   print_defaults("my",load_default_groups);

mysql-test/r/partition.result

 drop table if exists t1, t2;
+CREATE TABLE t1 (
+pk INT NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (pk)
+)
+/*!50100 PARTITION BY HASH (pk)
+PARTITIONS 2 */;
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (NULL);
+SELECT * FROM t1 WHERE pk < 0 ORDER BY pk;
+pk
+DROP TABLE t1;
 CREATE TABLE t1 (a INT NOT NULL, KEY(a))
 PARTITION BY RANGE(a)
 (PARTITION p1 VALUES LESS THAN (200), PARTITION pmax VALUES LESS THAN MAXVALUE);

mysql-test/t/partition.test

@@ -14,6 +14,21 @@
 drop table if exists t1, t2;
 --enable_warnings
 
+#
+# Bug#40954: Crash if range search and order by.
+#
+CREATE TABLE t1 (
+  pk INT NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (pk)
+)
+/*!50100 PARTITION BY HASH (pk)
+PARTITIONS 2 */;
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (NULL);
+SELECT * FROM t1 WHERE pk < 0 ORDER BY pk;
+DROP TABLE t1;
+
 #
 # Bug#40494: Crash MYSQL server crashes on range access with partitioning
 #            and order by

sql/ha_partition.cc

@@ -4429,7 +4429,8 @@ int ha_partition::handle_ordered_index_scan(uchar *buf, bool reverse_order)
         This can only read record to table->record[0], as it was set when
         the table was being opened. We have to memcpy data ourselves.
       */
-      error= file->read_range_first(&m_start_key, end_range, eq_range, TRUE);
+      error= file->read_range_first(m_start_key.key? &m_start_key: NULL,
+                                    end_range, eq_range, TRUE);
       memcpy(rec_buf_ptr, table->record[0], m_rec_length);
       reverse_order= FALSE;
       break;

storage/archive/archive_reader.c

@@ -375,9 +375,7 @@ static void usage(void)
 {
   print_version();
   puts("Copyright 2007-2008 MySQL AB, 2008 Sun Microsystems, Inc.");
-  puts("This software comes with ABSOLUTELY NO WARRANTY. This is free software,\
-       \nand you are welcome to modify and redistribute it under the GPL \
-       license\n");
+  puts("This software comes with ABSOLUTELY NO WARRANTY. This is free software,\nand you are welcome to modify and redistribute it under the GPL license\n");
   puts("Read and modify Archive files directly\n");
   printf("Usage: %s [OPTIONS] file_to_be_looked_at [file_for_backup]\n", my_progname);
   print_defaults("my", load_default_groups);

storage/ndb/test/run-test/atrt.hpp

@@ -2,8 +2,7 @@
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
+   the Free Software Foundation; version 2 of the License.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of

storage/ndb/test/tools/connect.cpp

@@ -2,8 +2,7 @@
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
+   the Free Software Foundation; version 2 of the License.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of

support-files/mysql.spec.sh

@@ -41,6 +41,7 @@
 %else
 %define release 0.glibc23
 %endif
+%define license GPL
 %define mysqld_user	mysql
 %define mysqld_group	mysql
 %define server_suffix -standard
@@ -74,7 +75,7 @@ Summary:	MySQL: a very fast and reliable SQL database server
 Group:		Applications/Databases
 Version:	@MYSQL_NO_DASH_VERSION@
 Release:	%{release}
-License:	Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.  All rights reserved.  Use is subject to license terms.  Under GPL license as shown in the Description field.
+License:	Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.  All rights reserved.  Use is subject to license terms.  Under %{license} license as shown in the Description field.
 Source:		http://www.mysql.com/Downloads/MySQL-@MYSQL_BASE_VERSION@/mysql-%{mysql_version}.tar.gz
 URL:		http://www.mysql.com/
 Packager:	Sun Microsystems, Inc. Product Engineering Team <build@mysql.com>
@@ -361,7 +362,7 @@ CFLAGS="$CFLAGS" \
 CXXFLAGS="$CXXFLAGS" \
 BuildMySQL "\
 		--with-debug \
-		--with-comment=\"MySQL Community Server - Debug (GPL)\"")
+		--with-comment=\"MySQL Community Server - Debug (%{license})\"")
 
 # We might want to save the config log file
 if test -n "$MYSQL_DEBUGCONFLOG_DEST"
@@ -382,7 +383,7 @@ CFLAGS="$CFLAGS" \
 CXXFLAGS="$CXXFLAGS" \
 BuildMySQL "\
 		--with-embedded-server \
-		--with-comment=\"MySQL Community Server (GPL)\"")
+		--with-comment=\"MySQL Community Server (%{license})\"")
 # We might want to save the config log file
 if test -n "$MYSQL_CONFLOG_DEST"
 then