Prevent NPE in test catalog handler when prefix not specified

aklivity · Jul 1, 2024 · 871773f · 871773f
1 parent 39274d9
commit 871773f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.../test/java/io/aklivity/zilla/runtime/engine/test/internal/catalog/TestCatalogHandler.java b/.../test/java/io/aklivity/zilla/runtime/engine/test/internal/catalog/TestCatalogHandler.java
@@ -81,7 +81,8 @@ public int encode(
             next.accept(prefix, 0, prefix.capacity());
         }
         int valLength = encoder.accept(traceId, bindingId, schemaId, data, index, length, next);
-        return valLength > 0 ? prefix.capacity() + valLength : -1;
+        int prefixLen = prefix != null ? prefix.capacity() : 0;
+        return valLength > 0 ? prefixLen + valLength : -1;
     }
 
     @Override