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CONC-741: Check that MYSQL_STMT is not null

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The code now again allows null MYSQL_STMT handles to be passed to
mysql_stmt_close(). Added a sanity check test case that should guard
against this happening in the future.
This commit is contained in:
Markus Mäkelä
2024-11-07 07:34:12 +02:00
parent 0269d947bc
commit 8dce8dba85
2 changed files with 10 additions and 2 deletions
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10
unittest/libmariadb/misc.c
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@@ -1662,6 +1662,13 @@ static int test_disable_tls1_0(MYSQL *my __attribute__((unused)))
return OK;
}
static int test_null_handles(MYSQL *)
{
mysql_close(NULL);
mysql_stmt_close(NULL);
return OK;
}
struct my_tests_st my_tests[] = {
{"test_disable_tls1_0", test_disable_tls1_0, TEST_CONNECTION_DEFAULT, 0, NULL, NULL},
@@ -1707,7 +1714,8 @@ struct my_tests_st my_tests[] = {
{"test_ldi_path", test_ldi_path, TEST_CONNECTION_NEW, 0, NULL, NULL},
#ifdef _WIN32
{"test_conc44", test_conc44, TEST_CONNECTION_NEW, 0, NULL, NULL},
#endif
#endif
{"test_null_handles", test_null_handles, TEST_CONNECTION_NONE, 0, NULL, NULL},
{NULL, NULL, 0, 0, NULL, 0}
};