From e9269c337b4629dcb1b8b2a61cab9abefd3758b3 Mon Sep 17 00:00:00 2001
From: Giulio Moro <giuliomoro@yahoo.it>
Date: Fri, 22 Nov 2024 15:55:57 +0000
Subject: [PATCH] Bela_scheduleAuxiliaryTask: handle nullptr gracefully. Closes
 https://github.com/BelaPlatform/Bela/issues/730

---
 core/AuxiliaryTasks.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/core/AuxiliaryTasks.cpp b/core/AuxiliaryTasks.cpp
index 14435cd0d..ecf3c1933 100644
--- a/core/AuxiliaryTasks.cpp
+++ b/core/AuxiliaryTasks.cpp
@@ -65,6 +65,11 @@ AuxiliaryTask Bela_createAuxiliaryTask(void (*functionToCall)(void* args), int p
 int Bela_scheduleAuxiliaryTask(AuxiliaryTask task)
 {
 	InternalAuxiliaryTask *taskToSchedule = (InternalAuxiliaryTask *)task;
+	if(!task)
+	{
+		fprintf(stderr, "Bela_scheduleAuxiliaryTask(): invalid or uninitialised task\n");
+		return -1;
+	}
 	return taskToSchedule->task.schedule(false);
 }