From 90bfeca905a1530ccf8fb91006c9be028c56af74 Mon Sep 17 00:00:00 2001
From: "Enrico Weigelt, metux IT consult" <info@metux.net>
Date: Fri, 11 Jul 2025 15:45:37 +0200
Subject: [PATCH] Xi: drop unused variable and NULL free in
 ProcXISelectEvents()

The `types` variable is never used, just assigned NULL - and that NULL
value is passed to free(). This code is really doing nothing, never did so
since introduced in 2009.

Fixes: 8b6a370058ad5a20e0a0e49ec9443daf03775de8
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
 Xi/xiselectev.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/Xi/xiselectev.c b/Xi/xiselectev.c
index 85fae27744..337485fa78 100644
--- a/Xi/xiselectev.c
+++ b/Xi/xiselectev.c
@@ -151,7 +151,6 @@ ProcXISelectEvents(ClientPtr client)
     DeviceIntPtr dev;
     DeviceIntRec dummy;
     xXIEventMask *evmask;
-    int *types = NULL;
     int len;
 
     REQUEST(xXISelectEventsReq);
@@ -327,8 +326,6 @@ ProcXISelectEvents(ClientPtr client)
     }
 
     RecalculateDeliverableEvents(win);
-
-    free(types);
     return Success;
 }