From 7dbd5d42286bd1ff3f07f73a34451d9d80ba740e Mon Sep 17 00:00:00 2001
From: Rodrigo Arias <rodrigo.arias@bsc.es>
Date: Tue, 21 Feb 2023 15:39:24 +0100
Subject: [PATCH] Add missing error check for cpu_add_thread()

---
 src/emu/ovni/event.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/emu/ovni/event.c b/src/emu/ovni/event.c
index f815f8f..4a915b4 100644
--- a/src/emu/ovni/event.c
+++ b/src/emu/ovni/event.c
@@ -42,7 +42,10 @@ pre_thread_execute(struct emu *emu, struct thread *th)
 
 	/* And then add the thread to the CPU, so tracking channels see the
 	 * updated thread state */
-	cpu_add_thread(cpu, th);
+	if (cpu_add_thread(cpu, th) != 0) {
+		err("cpu_add_thread failed");
+		return -1;
+	}
 
 	return 0;
 }