Merge ahristov@bk-internal.mysql.com:/home/bk/mysql-5.1-new

into lmy004.:/work/mysql-5.1-bug14356

client/cmakelists.txt

@@ -48,7 +48,7 @@ ADD_LIBRARY(mysqlclient ../mysys/array.c ../strings/bchange.c ../strings/bmove.c
                         ../mysys/thr_mutex.c ../mysys/typelib.c ../vio/vio.c ../vio/viosocket.c 
                         ../vio/viossl.c ../vio/viosslfactories.c ../strings/xml.c)
 
-ADD_DEPENDENCIES(mysqlclient GenError)
+ADD_DEPENDENCIES(mysqlclient comp_err)
 ADD_EXECUTABLE(mysql completion_hash.cc mysql.cc readline.cc sql_string.cc)
 LINK_DIRECTORIES(${MYSQL_BINARY_DIR}/mysys ${MYSQL_BINARY_DIR}/zlib)
 TARGET_LINK_LIBRARIES(mysql mysqlclient mysys yassl zlib dbug yassl  taocrypt wsock32)

extra/cmakelists.txt

@@ -8,16 +8,16 @@ TARGET_LINK_LIBRARIES(comp_err dbug mysys strings wsock32)
 
 GET_TARGET_PROPERTY(COMP_ERR_EXE comp_err LOCATION)
 
-ADD_CUSTOM_TARGET(GenError
-                  ${COMP_ERR_EXE} --charset=${PROJECT_SOURCE_DIR}/sql/share/charsets 
-	     --out-dir=${PROJECT_SOURCE_DIR}/sql/share/
-		 --header_file=${PROJECT_SOURCE_DIR}/include/mysqld_error.h 
-		 --name_file=${PROJECT_SOURCE_DIR}/include/mysqld_ername.h
-	     --state_file=${PROJECT_SOURCE_DIR}/include/sql_state.h
-         --in_file=${PROJECT_SOURCE_DIR}/sql/share/errmsg.txt
-         DEPENDS comp_err ${PROJECT_SOURCE_DIR}/sql/share/errmsg.txt)
-         
-         
+ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_SOURCE_DIR}/include/mysqld_error.h
+                   COMMAND ${COMP_ERR_EXE}
+                    --charset=${PROJECT_SOURCE_DIR}/sql/share/charsets 
+                    --out-dir=${PROJECT_SOURCE_DIR}/sql/share/
+                    --header_file=${PROJECT_SOURCE_DIR}/include/mysqld_error.h 
+                    --name_file=${PROJECT_SOURCE_DIR}/include/mysqld_ername.h
+                    --state_file=${PROJECT_SOURCE_DIR}/include/sql_state.h
+                    --in_file=${PROJECT_SOURCE_DIR}/sql/share/errmsg.txt
+                   MAIN_DEPENDENCY comp_err
+                   DEPENDS ${PROJECT_SOURCE_DIR}/sql/share/errmsg.txt)
 
 ADD_EXECUTABLE(my_print_defaults my_print_defaults.c)
 TARGET_LINK_LIBRARIES(my_print_defaults strings mysys dbug taocrypt odbc32 odbccp32 wsock32)

include/config-win.h

@@ -429,8 +429,8 @@ inline double ulonglong2double(ulonglong value)
 #define HAVE_RTREE_KEYS 1
 #define HAVE_ROW_BASED_REPLICATION 1
 
-/* #undef HAVE_OPENSSL */
-/* #undef HAVE_YASSL */
+#define HAVE_OPENSSL 1
+#define HAVE_YASSL 1
 
 /* Define charsets you want */
 /* #undef HAVE_CHARSET_armscii8 */

libmysql/cmakelists.txt

@@ -45,7 +45,7 @@ ADD_LIBRARY(libmysql MODULE dll.c libmysql.def
                      ../strings/strtoll.c ../strings/strtoull.c ../strings/strxmov.c ../strings/strxnmov.c 
                      ../mysys/thr_mutex.c ../mysys/typelib.c ../vio/vio.c ../vio/viosocket.c 
                      ../vio/viossl.c ../vio/viosslfactories.c ../strings/xml.c)
-ADD_DEPENDENCIES(libmysql dbug vio mysys strings GenError zlib)
+ADD_DEPENDENCIES(libmysql dbug vio mysys strings comp_err zlib)
 TARGET_LINK_LIBRARIES(libmysql mysys strings wsock32)
 
 # ToDo: We should move the mytest.c program out in libmysql/

mysql-test/r/subselect.result

@@ -3156,3 +3156,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	9	Using where
 2	DEPENDENT SUBQUERY	t1	index	NULL	a	8	NULL	9	Using filesort
 DROP TABLE t1;
+create table t1( f1 int,f2 int);
+insert into t1 values (1,1),(2,2);
+select tt.t from (select 'crash1' as t, f2 from t1) as tt left join t1 on tt.t = 'crash2' and tt.f2 = t1.f2 where tt.t = 'crash1';
+t
+crash1
+crash1
+drop table t1;

mysql-test/t/subselect.test

@@ -2067,3 +2067,10 @@ SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
 
 DROP TABLE t1;
 
+#
+# Bug#17366: Unchecked Item_int results in server crash
+#
+create table t1( f1 int,f2 int);
+insert into t1 values (1,1),(2,2);
+select tt.t from (select 'crash1' as t, f2 from t1) as tt left join t1 on tt.t = 'crash2' and tt.f2 = t1.f2 where tt.t = 'crash1';
+drop table t1;

server-tools/instance-manager/cmakelists.txt

@@ -12,5 +12,5 @@ ADD_EXECUTABLE(mysqlmanager buffer.cc command.cc commands.cc guardian.cc instanc
                             ../../sql/sql_state.c ../../sql-common/client.c ../../libmysql/get_password.c
                             ../../libmysql/errmsg.c)
 
-ADD_DEPENDENCIES(mysqlmanager GenError)
+ADD_DEPENDENCIES(mysqlmanager comp_err)
 TARGET_LINK_LIBRARIES(mysqlmanager dbug mysys strings taocrypt vio yassl zlib wsock32)

sql/cmakelists.txt

@@ -50,7 +50,7 @@ ADD_EXECUTABLE(mysqld ../sql-common/client.c derror.cc des_key_file.cc discover.
 					  ${PROJECT_SOURCE_DIR}/sql/handlerton.cc
 					  ${PROJECT_SOURCE_DIR}/sql/lex_hash.h)
 TARGET_LINK_LIBRARIES(mysqld heap myisam myisammrg innobase mysys yassl zlib dbug yassl taocrypt strings vio regex wsock32)
-ADD_DEPENDENCIES(mysqld GenError)
+ADD_DEPENDENCIES(mysqld comp_err)
 
 # Sql Parser custom command
 ADD_CUSTOM_COMMAND(

sql/sql_select.cc

@@ -7114,7 +7114,10 @@ static Item *eliminate_item_equal(COND *cond, COND_EQUAL *upper_levels,
   if (!cond)
     cond= new Item_cond_and(eq_list);
   else
+  {
+    DBUG_ASSERT(cond->type() == Item::COND_ITEM);
     ((Item_cond *) cond)->add_at_head(&eq_list);
+  }
 
   cond->quick_fix_field();
   cond->update_used_tables();
@@ -7199,6 +7202,11 @@ static COND* substitute_for_best_equal_field(COND *cond,
       while ((item_equal= it++))
       {
         cond= eliminate_item_equal(cond, cond_equal->upper_levels, item_equal);
+        // This occurs when eliminate_item_equal() founds that cond is
+        // always false and substitues it with Item_int 0.
+        // Due to this, value of item_equal will be 0, so just return it.
+        if (cond->type() != Item::COND_ITEM)
+          break;
       }
     }
   }

win/README

@@ -60,16 +60,11 @@ click the build solution menu option.
 
 Current issues
 --------------
-1.  Dependencies are not handled correctly with the current scripts.  What
-this means is that a new error file may not be generated when the errmsg.txt
-file changes.  In this case, simply force the GenError target to build.  This 
-should execute comp_err to generate the required files.
-
-2.  Not all configurations are currently available.  i.e.  Classic, Pro, Max.  
+1.  Not all configurations are currently available.  i.e.  Classic, Pro, Max.  
 Currently, only debug and release are available.  This will change in the near
 future.
 
-3.  The definitions set for features (partitioning, blackhole, etc) are not 
+2.  The definitions set for features (partitioning, blackhole, etc) are not 
 changed based on the options given with configure.  This will soon be fixed 
 as well.