From ebd36eeb05dc3bbdbbf2f9de5b42148389a6c224 Mon Sep 17 00:00:00 2001
From: "Enrico Weigelt, metux IT consult" <info@metux.net>
Date: Mon, 24 Feb 2025 13:51:20 +0100
Subject: [PATCH] xi: protect from allocation failure

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
 Xi/getprop.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Xi/getprop.c b/Xi/getprop.c
index 4e23c100e..79ef8ef60 100644
--- a/Xi/getprop.c
+++ b/Xi/getprop.c
@@ -118,6 +118,8 @@ ProcXGetDeviceDontPropagateList(ClientPtr client)
         if (count) {
             rep.count = count;
             buf = calloc(rep.count, sizeof(XEventClass));
+            if (!buf)
+                return BadAlloc;
             rep.length = bytes_to_int32(rep.count * sizeof(XEventClass));
 
             tbuf = buf;