From ceceb1c6ccfec5a47b4a290ee6f81dc443ce79cc Mon Sep 17 00:00:00 2001
From: Dean Lee <deanlee3@gmail.com>
Date: Tue, 31 Jan 2023 11:23:36 +0800
Subject: [PATCH] replay: fix hang if started with a special segment and there
 is no INIT_DATA in events (#27107)

* add events if allow or block is specified

* add init_data
---
 tools/replay/replay.cc | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tools/replay/replay.cc b/tools/replay/replay.cc
index 998c93b938..5c90777bbc 100644
--- a/tools/replay/replay.cc
+++ b/tools/replay/replay.cc
@@ -25,6 +25,13 @@ Replay::Replay(QString route, QStringList allow, QStringList block, SubMaster *s
       s.push_back(it.name);
     }
   }
+
+  if (!allow_list.empty()) {
+    // the following events are needed for replay to work properly.
+    allow_list.insert(cereal::Event::Which::INIT_DATA);
+    allow_list.insert(cereal::Event::Which::CAR_PARAMS);
+  }
+
   qDebug() << "services " << s;
   qDebug() << "loading route " << route;