From 2ddb679796f566d30ddd1670ecf6cb9762047bac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Pfeuffer?= <rene.pfeuffer@cloudogu.com>
Date: Wed, 21 Jul 2021 11:32:14 +0200
Subject: [PATCH] Prevent null search string

A request without search string will not prevented
otherwise and therefore will lead to a NPE with
an internal server error response (500).
---
 .../main/java/sonia/scm/api/v2/resources/SearchParameters.java  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scm-webapp/src/main/java/sonia/scm/api/v2/resources/SearchParameters.java b/scm-webapp/src/main/java/sonia/scm/api/v2/resources/SearchParameters.java
index 69c633a47a..5b38a34d61 100644
--- a/scm-webapp/src/main/java/sonia/scm/api/v2/resources/SearchParameters.java
+++ b/scm-webapp/src/main/java/sonia/scm/api/v2/resources/SearchParameters.java
@@ -28,6 +28,7 @@ import lombok.Getter;
 
 import javax.validation.constraints.Max;
 import javax.validation.constraints.Min;
+import javax.validation.constraints.NotNull;
 import javax.validation.constraints.Size;
 import javax.ws.rs.DefaultValue;
 import javax.ws.rs.PathParam;
@@ -41,6 +42,7 @@ public class SearchParameters {
   @Context
   private UriInfo uriInfo;
 
+  @NotNull
   @Size(min = 2)
   @QueryParam("q")
   private String query;