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Bug#44495: Prepared Statement: CALL p(<x>) - `thd->protocol == &thd->protocol_text' failed

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Merge Konstantin's patch and add a test case.
This commit is contained in:
Davi Arnaut
2009-07-15 15:22:50 -03:00
parent bb4f24bf84 e601194cf7
commit 0830a3bef3
2 changed files with 77 additions and 18 deletions
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52
tests/mysql_client_test.c
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@ -17940,6 +17940,57 @@ static void test_bug41078(void)
DBUG_VOID_RETURN;
}
/**
Bug#44495: Prepared Statement:
CALL p(<x>) - `thd->protocol == &thd->protocol_text' failed
*/
static void test_bug44495()
{
int rc;
MYSQL con;
MYSQL_STMT *stmt;
DBUG_ENTER("test_bug44495");
myheader("test_44495");
rc= mysql_query(mysql, "DROP PROCEDURE IF EXISTS p1");
myquery(rc);
rc= mysql_query(mysql, "CREATE PROCEDURE p1(IN arg VARCHAR(25))"
" BEGIN SET @stmt = CONCAT('SELECT \"', arg, '\"');"
" PREPARE ps1 FROM @stmt;"
" EXECUTE ps1;"
" DROP PREPARE ps1;"
"END;");
myquery(rc);
DIE_UNLESS(mysql_init(&con));
DIE_UNLESS(mysql_real_connect(&con, opt_host, opt_user, opt_password,
current_db, opt_port, opt_unix_socket,
CLIENT_MULTI_RESULTS));
stmt= mysql_simple_prepare(&con, "CALL p1('abc')");
check_stmt(stmt);
rc= mysql_stmt_execute(stmt);
check_execute(stmt, rc);
rc= my_process_stmt_result(stmt);
DIE_UNLESS(rc == 1);
mysql_stmt_close(stmt);
mysql_close(&con);
rc= mysql_query(mysql, "DROP PROCEDURE p1");
myquery(rc);
DBUG_VOID_RETURN;
}
/*
Read and parse arguments and MySQL options from my.cnf
*/
@ -18255,6 +18306,7 @@ static struct my_tests_st my_tests[]= {
{ "test_bug36326", test_bug36326 },
#endif
{ "test_bug41078", test_bug41078 },
{ "test_bug44495", test_bug44495 },
{ 0, 0 }
};