Merge pull request #8439 from ThomasWaldmann/fix-msgpack-max-buffer-size

msgpack: increase max_buffer_size to ~4GiB
borgbackup · Oct 1, 2024 · e2198ab · e2198ab
2 parents 86c889c + e251162
commit e2198ab
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/borg/helpers/msgpack.py b/src/borg/helpers/msgpack.py
@@ -218,7 +218,7 @@ def get_limited_unpacker(kind):
     #       unpack(data) or from max_buffer_size for Unpacker(max_buffer_size=N).
     args = dict(use_list=False, max_buffer_size=3 * max(BUFSIZE, MAX_OBJECT_SIZE))  # return tuples, not lists
     if kind in ("server", "client"):
-        pass  # nothing special
+        args.update(dict(max_buffer_size=0))  # 0 means "maximum" here, ~4GiB - needed for store_load/save
     elif kind in ("manifest", "archive", "key"):
         args.update(dict(use_list=True, object_hook=StableDict))  # default value
     else: