[SQLite] Work around a JDBC driver issue

mrigger · mrigger · commit efef8d53ec27 · 2020-08-27T17:03:51.000+02:00
diff --git a/src/sqlancer/sqlite3/schema/SQLite3Schema.java b/src/sqlancer/sqlite3/schema/SQLite3Schema.java
@@ -136,6 +136,10 @@ public static SQLite3Constant getConstant(ResultSet randomRowValues, int columnI
         case BINARY:
             value = randomRowValues.getBytes(columnIndex);
             constant = SQLite3Constant.createBinaryConstant((byte[]) value);
+            if (((byte[]) value).length == 0) {
+                // TODO: the JDBC driver seems to sometimes return a zero-length array for NULL values
+                throw new IgnoreMeException();
+            }
             break;
         case NULL:
             return SQLite3Constant.createNullConstant();
