Update the buffer sentinel fix to work with our #20081 fix.

diff --git a/src/or/buffers.c b/src/or/buffers.c
index a7b46bf90882327ee4a60aed360232cbae8c3bce..8981fd283bf5a0aa697d5630229dbc98376297dd 100644 (file)
--- a/src/or/buffers.c
+++ b/src/or/buffers.c
@@ -205,7 +205,7 @@ chunk_grow(chunk_t *chunk, size_t sz)
 STATIC size_t
 preferred_chunk_size(size_t target)
 {
-  tor_assert(target <= SIZE_T_CEILING - CHUNK_HEADER_LEN);
+  tor_assert(target <= SIZE_T_CEILING - CHUNK_OVERHEAD);
   if (CHUNK_ALLOC_SIZE(target) >= MAX_CHUNK_ALLOC)
     return CHUNK_ALLOC_SIZE(target);
   size_t sz = MIN_CHUNK_ALLOC;