[CBRD-24780] An error occurs when casting an empty string to bigint. (#…

…4320) http://jira.cubrid.org/browse/CBRD-24780 For backwards compatibility, casting from empty string to bigint is allowed.
CUBRID · Apr 26, 2023 · a428310 · a428310
1 parent bfde227
commit a428310
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/object/object_domain.c b/src/object/object_domain.c
@@ -5044,7 +5044,9 @@ tp_atobi (const DB_VALUE * src, DB_BIGINT * num_value, DB_DATA_STATUS * data_sta
 	}
     }
 
-  if (!is_hex)
+  /* See CBRD-24780.
+   * For backwards compatibility, casting from empty string to bigint is allowed. */
+  if (!is_hex && *strp != '\0')
     {
       /* check whether is scientific format */
       p = strp;