From fa1f4d4c50586ce80d090c6cea949f87914c7a23 Mon Sep 17 00:00:00 2001
From: jackchentwkh <anita999@ms12.hinet.net>
Date: Sun, 23 May 2021 21:57:52 +0800
Subject: [PATCH] Make sure packet iterator is validate after
 DSStream_Packet_Clear() calls erase(). this fixs debug builds with PGR2

---
 src/core/hle/DSOUND/DirectSound/DSStream_PacketManager.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core/hle/DSOUND/DirectSound/DSStream_PacketManager.cpp b/src/core/hle/DSOUND/DirectSound/DSStream_PacketManager.cpp
index f8cc13daf..d31da5ffc 100644
--- a/src/core/hle/DSOUND/DirectSound/DSStream_PacketManager.cpp
+++ b/src/core/hle/DSOUND/DirectSound/DSStream_PacketManager.cpp
@@ -308,6 +308,8 @@ bool DSStream_Packet_Process(
                         }
                         return 0;
                     }
+                    //the iterator might be invalidated, so we update it again.
+                    packetCurrent = pThis->Host_BufferPacketArray.begin();
 #if 0               // Extend debug verification
                     EmuLog(LOG_LEVEL::DEBUG, "nextBuffer: %08X; packetCurrent->bufPlayed: %08X; bufPlayed: %08X;\n",
                         packetCurrent._Ptr,