From 35d7e896ae2b1ebad20d249f36021f5836395100 Mon Sep 17 00:00:00 2001
From: Armin Novak <armin.novak@thincast.com>
Date: Wed, 4 Mar 2020 11:00:54 +0100
Subject: [PATCH] Fix GFX cache eviction, use 1 based indexing.

---
 channels/rdpgfx/client/rdpgfx_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/channels/rdpgfx/client/rdpgfx_main.c b/channels/rdpgfx/client/rdpgfx_main.c
index 678d95fc5..d3d47a0ed 100644
--- a/channels/rdpgfx/client/rdpgfx_main.c
+++ b/channels/rdpgfx/client/rdpgfx_main.c
@@ -84,7 +84,7 @@ static void evict_cache_slots(RdpgfxClientContext* context, UINT16 MaxCacheSlots
 		if (CacheSlots[index])
 		{
 			RDPGFX_EVICT_CACHE_ENTRY_PDU pdu;
-			pdu.cacheSlot = (UINT16)index;
+			pdu.cacheSlot = (UINT16)index + 1;
 
 			if (context && context->EvictCacheEntry)
 			{