From 68ba4d43ace055596909c082d436795e81630ee7 Mon Sep 17 00:00:00 2001
From: guybe7 <guy.benoish@redislabs.com>
Date: Wed, 31 Mar 2021 22:56:04 +0200
Subject: [PATCH] Initialize RedisModuleDigest with zeroes (#8731)

In case the module's digest function doesn't modify
'md' it'll contain garbage and result in wrong
DEBUG DIGEST
---
 src/debug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/debug.c b/src/debug.c
index 62dc89a63..098ce6ef7 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -249,7 +249,7 @@ void xorObjectDigest(redisDb *db, robj *keyobj, unsigned char *digest, robj *o)
         }
         streamIteratorStop(&si);
     } else if (o->type == OBJ_MODULE) {
-        RedisModuleDigest md;
+        RedisModuleDigest md = {{0},{0}};
         moduleValue *mv = o->ptr;
         moduleType *mt = mv->type;
         moduleInitDigestContext(md);