From 41d20fa6cf585b83ac64c2269a0b5c55cc10a656 Mon Sep 17 00:00:00 2001
From: MajorCooke <paul.growney22@gmail.com>
Date: Thu, 23 Jun 2016 10:28:05 -0500
Subject: [PATCH] Fixed freeze with A_ClearOverlays.

---
 src/p_pspr.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/p_pspr.cpp b/src/p_pspr.cpp
index ebfc14da3..e63490110 100644
--- a/src/p_pspr.cpp
+++ b/src/p_pspr.cpp
@@ -1169,8 +1169,17 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_ClearOverlays)
 
 	int count = 0;
 	DPSprite *pspr = player->psprites;
+	int startID = (pspr != nullptr) ? pspr->GetID() : start;
+	bool first = true;
 	while (pspr != nullptr)
 	{
+		if (pspr->GetID() == startID)
+		{
+			if (first)
+				first = false;
+			else
+				break;
+		}
 		int id = pspr->GetID();
 
 		//Do not wipe out layer 0. Ever.