From f4e34ac353b736708934abc3bf697fc45e53bbbb Mon Sep 17 00:00:00 2001
From: Tomasz Chabora <kobewi4e@gmail.com>
Date: Wed, 23 Sep 2020 15:39:06 +0200
Subject: Check for null in InputMap::_find_event

---
 core/input/input_map.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/input/input_map.cpp b/core/input/input_map.cpp
index ac032b7d10..2bf8792421 100644
--- a/core/input/input_map.cpp
+++ b/core/input/input_map.cpp
@@ -95,6 +95,8 @@ List<StringName> InputMap::get_actions() const {
 }
 
 List<Ref<InputEvent>>::Element *InputMap::_find_event(Action &p_action, const Ref<InputEvent> &p_event, bool *p_pressed, float *p_strength) const {
+	ERR_FAIL_COND_V(!p_event.is_valid(), nullptr);
+
 	for (List<Ref<InputEvent>>::Element *E = p_action.inputs.front(); E; E = E->next()) {
 		const Ref<InputEvent> e = E->get();
 
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