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tests/mysql_client_test.c

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Add a test case for Bug#11656 "Server crash with mysql_stmt_fetch 
    (cursors)", the bug itself is no longer present.


tests/mysql_client_test.c:
  Add a test case for Bug#11656 "Server crash with mysql_stmt_fetch 
  (cursors)", the bug itself is no longer present.
This commit is contained in:
unknown
2005-07-01 17:11:39 +04:00
parent 6c8d397588
commit eb4cb6eba3
1 changed files with 56 additions and 0 deletions
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56
tests/mysql_client_test.c
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@ -13545,6 +13545,61 @@ static void test_bug11172()
myquery(rc);
}
/* Bug#11656: cursors, crash on a fetch from a query with distinct. */
static void test_bug11656()
{
MYSQL_STMT *stmt;
MYSQL_BIND bind[2];
int rc;
const char *stmt_text;
char buf[2][20];
int i= 0;
ulong type;
myheader("test_bug11656");
mysql_query(mysql, "drop table if exists t1");
rc= mysql_query(mysql, "create table t1 ("
"server varchar(40) not null, "
"test_kind varchar(1) not null, "
"test_id varchar(30) not null , "
"primary key (server,test_kind,test_id))");
myquery(rc);
stmt_text= "select distinct test_kind, test_id from t1 "
"where server in (?, ?)";
stmt= mysql_stmt_init(mysql);
rc= mysql_stmt_prepare(stmt, stmt_text, strlen(stmt_text));
check_execute(stmt, rc);
type= (ulong) CURSOR_TYPE_READ_ONLY;
mysql_stmt_attr_set(stmt, STMT_ATTR_CURSOR_TYPE, (const void*) &type);
bzero(bind, sizeof(bind));
strcpy(buf[0], "pcint502_MY2");
strcpy(buf[1], "*");
for (i=0; i < 2; i++)
{
bind[i].buffer_type= MYSQL_TYPE_STRING;
bind[i].buffer= (gptr *)&buf[i];
bind[i].buffer_length= strlen(buf[i]);
}
mysql_stmt_bind_param(stmt, bind);
rc= mysql_stmt_execute(stmt);
check_execute(stmt, rc);
rc= mysql_stmt_fetch(stmt);
DIE_UNLESS(rc == MYSQL_NO_DATA);
mysql_stmt_close(stmt);
rc= mysql_query(mysql, "drop table t1");
myquery(rc);
}
/*
Read and parse arguments and MySQL options from my.cnf
*/
@ -13783,6 +13838,7 @@ static struct my_tests_st my_tests[]= {
{ "test_bug10736", test_bug10736 },
{ "test_bug10794", test_bug10794 },
{ "test_bug11172", test_bug11172 },
{ "test_bug11656", test_bug11656 },
{ 0, 0 }
};