From 227a3dbf96b1c9ab4e6e3814982991be78786248 Mon Sep 17 00:00:00 2001
From: Charles-Henri Bruyand <charles-henri.bruyand@open-xchange.com>
Date: Sat, 12 Oct 2024 21:10:36 +0200
Subject: [PATCH] dnsdist setTicketsKeyAddedHook: pass a std::string to the
 hook to avoid luawrapper to truncate content at potential null chars

---
 pdns/dnsdistdist/dnsdist-lua-hooks.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pdns/dnsdistdist/dnsdist-lua-hooks.cc b/pdns/dnsdistdist/dnsdist-lua-hooks.cc
index 2904cd3792..8bdff2e17c 100644
--- a/pdns/dnsdistdist/dnsdist-lua-hooks.cc
+++ b/pdns/dnsdistdist/dnsdist-lua-hooks.cc
@@ -7,7 +7,7 @@
 namespace dnsdist::lua::hooks
 {
 using MaintenanceCallback = std::function<void()>;
-using TicketsKeyAddedHook = std::function<void(const char*, size_t)>;
+using TicketsKeyAddedHook = std::function<void(const std::string&, size_t)>;
 
 static LockGuarded<std::vector<MaintenanceCallback>> s_maintenanceHooks;
 
@@ -35,7 +35,7 @@ static void setTicketsKeyAddedHook(const LuaContext& context, const TicketsKeyAd
   TLSCtx::setTicketsKeyAddedHook([hook](const std::string& key) {
     try {
       auto lua = g_lua.lock();
-      hook(key.c_str(), key.size());
+      hook(key, key.size());
     }
     catch (const std::exception& exp) {
       warnlog("Error calling the Lua hook after new tickets key has been added: %s", exp.what());
-- 
2.47.2