From a7d4dd2ba62da32f0b86a24b4255da1c3bf24647 Mon Sep 17 00:00:00 2001
From: Thomas Waldmann <tw@waldmann-edv.de>
Date: Thu, 4 Aug 2022 11:20:23 +0200
Subject: [PATCH] unpack.h: fix compiler warnings, improve error handling

---
 src/borg/cache_sync/unpack.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/borg/cache_sync/unpack.h b/src/borg/cache_sync/unpack.h
index a04e81147..a67207725 100644
--- a/src/borg/cache_sync/unpack.h
+++ b/src/borg/cache_sync/unpack.h
@@ -388,6 +388,11 @@ static inline int unpack_callback_raw(unpack_user* u, const char* b, const char*
             u->expect = expect_map_item_end;
         }
         break;
+    default:
+        if(u->inside_chunks) {
+            SET_LAST_ERROR("Unexpected raw in chunks structure");
+            return -1;
+        }
     }
     return 0;
 }