From b3f6c75ade1f21d6abfb114104c87d371031e409 Mon Sep 17 00:00:00 2001
From: Geoffrey McRae <geoff@hostfission.com>
Date: Wed, 5 Jan 2022 20:13:12 +1100
Subject: [PATCH] [host] app: zero memory allocated for lgmp userdata

---
 host/src/app.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/host/src/app.c b/host/src/app.c
index 5bccafcf..39fb035f 100644
--- a/host/src/app.c
+++ b/host/src/app.c
@@ -552,6 +552,7 @@ static void * allocUserData(KVMFRUserData * dst, size_t need, bool consume)
       return NULL;
     }
 
+    memset(dst->data + dst->size, 0, newSize - dst->size);
     dst->size = newSize;
   }