From a80a068c6d420deee2fbd5b29362a4bfcd281e8d Mon Sep 17 00:00:00 2001
From: Marcus Holland-Moritz <github@mhxnet.de>
Date: Thu, 1 Apr 2021 02:10:25 +0200
Subject: [PATCH] Adjust max name length again

---
 src/dwarfs/metadata_types.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/dwarfs/metadata_types.cpp b/src/dwarfs/metadata_types.cpp
index 93c6fc47..4c702d9a 100644
--- a/src/dwarfs/metadata_types.cpp
+++ b/src/dwarfs/metadata_types.cpp
@@ -352,7 +352,9 @@ void check_string_tables(global_metadata::Meta const* meta) {
     }
   }
 
-  constexpr size_t max_name_len = 2048;
+  // max name length is usually 255, but fsst compression, in the worst
+  // case, will use 2 bytes per input byte...
+  constexpr size_t max_name_len = 512;
   constexpr size_t max_symlink_len = 4096;
 
   if (auto cn = meta->compact_names()) {