From 92bc3e9a534f2960d584b5e6698c7122a9ee2f87 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roman=20Smr=C5=BE?= <roman.smrz@seznam.cz>
Date: Sat, 25 Jun 2022 22:17:59 +0200
Subject: Test: guard attach code match

---
 src/pairing.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/pairing.cpp')

diff --git a/src/pairing.cpp b/src/pairing.cpp
index e1e04cc..91e0b0f 100644
--- a/src/pairing.cpp
+++ b/src/pairing.cpp
@@ -204,8 +204,8 @@ string PairingServiceBase::confirmationNumber(const vector<uint8_t> & digest)
 {
 	uint32_t confirm;
 	memcpy(&confirm, digest.data(), sizeof(confirm));
-	string ret(7, '\0');
-	snprintf(ret.data(), ret.size(), "%06d", ntohl(confirm) % 1000000);
+	string ret(6, '\0');
+	snprintf(ret.data(), ret.size() + 1, "%06d", ntohl(confirm) % 1000000);
 	return ret;
 }
 
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