From f3100a675262ccb8c2a627ad2a39f15b5d1ea7d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Blin?=
<sebastien.blin@savoirfairelinux.com>
Date: Wed, 20 May 2020 11:39:15 -0400
Subject: [PATCH] proxyclient: avoid to generate tokens with \0
---
src/dht_proxy_client.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/dht_proxy_client.cpp b/src/dht_proxy_client.cpp
index 3406f46c..18f9c525 100644
--- a/src/dht_proxy_client.cpp
+++ b/src/dht_proxy_client.cpp
@@ -98,7 +98,7 @@ getRandomSessionId(size_t length = 8) {
static constexpr const char chars[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!#$%&()*+,./:;<=>?@[]^_`{|}~";
std::string str(length, 0);
crypto::random_device rdev;
- std::uniform_int_distribution<> dist(0, (sizeof(chars)/sizeof(char)) - 1);
+ std::uniform_int_distribution<> dist(0, (sizeof(chars)/sizeof(char)) - 2);
std::generate_n( str.begin(), length, [&]{ return chars[dist(rdev)]; } );
return str;
}
--
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