From a8a3f635a96777649ac9613db041e08a816219a7 Mon Sep 17 00:00:00 2001
From: Maxwell Keonwoo Kang <code.athei@gmail.com>
Date: Tue, 26 Apr 2022 08:01:29 -0700
Subject: [PATCH] fix submitted indices to be cleared before entity removal

---
 com.sebaslab.svelto.ecs/Core/EnginesRoot.Submission.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/com.sebaslab.svelto.ecs/Core/EnginesRoot.Submission.cs b/com.sebaslab.svelto.ecs/Core/EnginesRoot.Submission.cs
index 55366f9..442e311 100644
--- a/com.sebaslab.svelto.ecs/Core/EnginesRoot.Submission.cs
+++ b/com.sebaslab.svelto.ecs/Core/EnginesRoot.Submission.cs
@@ -75,6 +75,8 @@ namespace Svelto.ECS
 
                 using (sampler.Sample("Remove Entities"))
                 {
+                    enginesRoot._cachedRangeOfSubmittedIndices.FastClear();
+
                     foreach (var entitiesToRemove in removeOperations)
                     {
                         ExclusiveGroupStruct fromGroup           = entitiesToRemove.key;