From 089c7637a64652c8bcf6c437065237c23266d4a9 Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Thu, 4 Apr 2019 00:15:57 +0000
Subject: cryptonote: rework block blob size sanity check

Use the actual block weight limit, assuming that weight is always
greater or equal to size
---
 src/cryptonote_basic/cryptonote_basic.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/cryptonote_basic/cryptonote_basic.h')

diff --git a/src/cryptonote_basic/cryptonote_basic.h b/src/cryptonote_basic/cryptonote_basic.h
index 03caafbb0..20d92bdf1 100644
--- a/src/cryptonote_basic/cryptonote_basic.h
+++ b/src/cryptonote_basic/cryptonote_basic.h
@@ -422,6 +422,8 @@ namespace cryptonote
       FIELDS(*static_cast<block_header *>(this))
       FIELD(miner_tx)
       FIELD(tx_hashes)
+      if (tx_hashes.size() > CRYPTONOTE_MAX_TX_PER_BLOCK)
+        return false;
     END_SERIALIZE()
   };
 
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