From aa69f570d26293e0ece30d64888c7ba22b2ccfd3 Mon Sep 17 00:00:00 2001
From: ryoii <ryoii@foxmail.com>
Date: Wed, 8 Jul 2020 16:59:51 +0800
Subject: [PATCH] Close #370, ignore messages before group is initialized

---
 .../protocol/packet/chat/receive/OnlinePush.ReqPush.kt        | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/chat/receive/OnlinePush.ReqPush.kt b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/chat/receive/OnlinePush.ReqPush.kt
index b84d564e3..161167c40 100644
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/chat/receive/OnlinePush.ReqPush.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/chat/receive/OnlinePush.ReqPush.kt
@@ -81,7 +81,9 @@ internal object OnlinePushReqPush : IncomingPacketFactory<OnlinePushReqPush.ReqP
         val packets: Sequence<Packet> = reqPushMsg.vMsgInfos.deco(bot.client) { msgInfo ->
             when (msgInfo.shMsgType.toInt()) {
                 732 -> {
-                    val group = bot.getGroup(readUInt().toLong())
+                    val group = bot.getGroupOrNull(readUInt().toLong())
+                        ?: return@deco emptySequence() // group has not been initialized
+
                     GroupImpl.checkIsInstance(group)
 
                     val internalType = readByte().toInt()