Bug#17382 mysql-test-run mysqldump fails with mysqlimport: Error:client run out of memory

 - Disable --use-threads option in 5.1.7


client/mysqlimport.c:
  Disable --use-threads option
mysql-test/r/mysqldump.result:
  Update test result
mysql-test/t/mysqldump.test:
  Disable test for --use-threads

client/mysqlimport.c

@@ -146,11 +146,13 @@ static struct my_option my_long_options[] =
    (gptr*) &opt_mysql_unix_port, (gptr*) &opt_mysql_unix_port, 0, GET_STR,
    REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
 #include <sslopt-longopts.h>
+#if 0
   {"use-threads", OPT_USE_THREADS,
    "Load files in parallel. The argument is the number "
    "of threads to use for loading data.",
    (gptr*) &opt_use_threads, (gptr*) &opt_use_threads, 0, 
    GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+#endif
 #ifndef DONT_ALLOW_USER_CHANGE
   {"user", 'u', "User for login if not current user.", (gptr*) &current_user,
    (gptr*) &current_user, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},

mysql-test/r/mysqldump.result

@@ -2650,33 +2650,3 @@ DELIMITER ;
 
 DROP TRIGGER tr1;
 DROP TABLE t1;
-create table t1 (a text , b text);
-create table t2 (a text , b text);
-insert t1 values ("Duck, Duck", "goose");
-insert t1 values ("Duck, Duck", "pidgeon");
-insert t2 values ("We the people", "in order to perform");
-insert t2 values ("a more perfect", "union");
-select * from t1;
-a	b
-Duck, Duck	goose
-Duck, Duck	pidgeon
-select * from t2;
-a	b
-We the people	in order to perform
-a more perfect	union
-test.t1: Records: 2  Deleted: 0  Skipped: 0  Warnings: 0
-test.t2: Records: 2  Deleted: 0  Skipped: 0  Warnings: 0
-select * from t1;
-a	b
-Duck, Duck	goose
-Duck, Duck	pidgeon
-Duck, Duck	goose
-Duck, Duck	pidgeon
-select * from t2;
-a	b
-We the people	in order to perform
-a more perfect	union
-We the people	in order to perform
-a more perfect	union
-drop table t1;
-drop table t2;

mysql-test/t/mysqldump.test

@@ -1049,6 +1049,7 @@ SET SQL_MODE = @old_sql_mode;
 DROP TRIGGER tr1;
 DROP TABLE t1;
 
+--disable_parsing
 #
 # Added for use-thread option
 #
@@ -1072,3 +1073,4 @@ select * from t2;
 
 drop table t1;
 drop table t2;
+--enable_parsing