From 04f294b18a1695a6052db26becb85bde1b8ae4a4 Mon Sep 17 00:00:00 2001
From: Evgenii Kliuchnikov <eustas@google.com>
Date: Sun, 29 Jan 2023 14:16:20 +0000
Subject: Fix emitting 1-byte long metadata block

PiperOrigin-RevId: 505484299
---
 c/enc/encode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'c/enc/encode.c')

diff --git a/c/enc/encode.c b/c/enc/encode.c
index 1d22525..4627ea0 100644
--- a/c/enc/encode.c
+++ b/c/enc/encode.c
@@ -1188,7 +1188,7 @@ static size_t WriteMetadataHeader(
   if (block_size == 0) {
     BrotliWriteBits(2, 0, &storage_ix, header);
   } else {
-    uint32_t nbits = (block_size == 1) ? 0 :
+    uint32_t nbits = (block_size == 1) ? 1 :
         (Log2FloorNonZero((uint32_t)block_size - 1) + 1);
     uint32_t nbytes = (nbits + 7) / 8;
     BrotliWriteBits(2, nbytes, &storage_ix, header);
-- 
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