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(Corrected) Fix for CONC-118: memory leak when reconnecting

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This commit is contained in:
Georg Richter
2015-01-14 15:29:27 +01:00
parent 5c471dc0d8
commit 0e92a68589
2 changed files with 39 additions and 4 deletions
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32
unittest/libmariadb/connection.c
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@@ -638,7 +638,39 @@ int test_connection_timeout(MYSQL *my)
return OK;
}
/* test should run with valgrind */
static int test_conc118(MYSQL *mysql)
{
int rc;
mysql->reconnect= 1;
mysql->options.unused_1= 1;
rc= mysql_kill(mysql, mysql_thread_id(mysql));
sleep(2);
rc= mysql_query(mysql, "SET @a:=1");
check_mysql_rc(rc, mysql);
FAIL_IF(mysql->options.unused_1 != 1, "options got lost");
rc= mysql_kill(mysql, mysql_thread_id(mysql));
sleep(2);
mysql->host= "foo";
rc= mysql_query(mysql, "SET @a:=1");
FAIL_IF(!rc, "error expected");
mysql->host= hostname;
rc= mysql_query(mysql, "SET @a:=1");
check_mysql_rc(rc, mysql);
return OK;
}
struct my_tests_st my_tests[] = {
{"test_conc118", test_conc118, TEST_CONNECTION_DEFAULT, 0, NULL, NULL},
{"test_conc66", test_conc66, TEST_CONNECTION_DEFAULT, 0, NULL, NULL},
{"test_bug20023", test_bug20023, TEST_CONNECTION_NEW, 0, NULL, NULL},
{"test_bug31669", test_bug31669, TEST_CONNECTION_NEW, 0, NULL, NULL},