# HG changeset patch
# User Alain Mazy <am@orthanc.team>
# Date 1774522600 -3600
# Node ID 6a564271462eed185cb3c93cffdfa84e2c56fc2f
# Parent  a0d6160a9203e02da50aa868455e618264ad597c
Fail early when trying to add an empty value in a queue/kvs

diff -r a0d6160a9203 -r 6a564271462e OrthancServer/Plugins/Engine/OrthancPlugins.cpp
--- a/OrthancServer/Plugins/Engine/OrthancPlugins.cpp	Tue Mar 24 11:47:15 2026 +0100
+++ b/OrthancServer/Plugins/Engine/OrthancPlugins.cpp	Thu Mar 26 11:56:40 2026 +0100
@@ -4943,6 +4943,11 @@
 
     CheckKeyValueStoresSupport(lock.GetContext());
 
+    if (parameters.valueSize == 0 || parameters.value == NULL)
+    {
+      throw OrthancException(ErrorCode_ParameterOutOfRange, "You must provide a non-null and non-empty value when adding a value in a Key-Value store.");
+    }
+
     lock.GetContext().GetIndex().StoreKeyValue(parameters.storeId, parameters.key, parameters.value, parameters.valueSize);
   }
 
@@ -5006,6 +5011,11 @@
 
     CheckQueuesSupport(lock.GetContext());
 
+    if (parameters.valueSize == 0 || parameters.value == NULL)
+    {
+      throw OrthancException(ErrorCode_ParameterOutOfRange, "You must provide a non-null and non-empty value when enqueing a value in a Queue.");
+    }
+
     lock.GetContext().GetIndex().EnqueueValue(parameters.queueId, parameters.value, parameters.valueSize);
   }