From 9af5aa2acf35a886b39e96254f5c90669eb1b001 Mon Sep 17 00:00:00 2001
From: Max Wash <mbswash@gmail.com>
Date: Sun, 7 Jun 2026 13:48:04 +0100
Subject: [PATCH] toolchain: mxdbg: fix extra context threads hanging on exit

---
 toolchain/mxdbg/client/context.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/toolchain/mxdbg/client/context.c b/toolchain/mxdbg/client/context.c
index 02252cd..69f766d 100644
--- a/toolchain/mxdbg/client/context.c
+++ b/toolchain/mxdbg/client/context.c
@@ -5,6 +5,7 @@
 #include <arpa/inet.h>
 #include <magenta/debug/packet.h>
 #include <netinet/in.h>
+#include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/socket.h>
@@ -26,7 +27,14 @@ void debug_context_cleanup(struct debug_context *ctx)
 		close(ctx->ctx_sock);
 	}
 
+	pthread_cond_broadcast(&ctx->ctx_packet_cond);
+	pthread_kill(ctx->ctx_packet_thread, SIGINT);
+	pthread_kill(ctx->ctx_event_thread, SIGINT);
+
+	printf("joining threads...\n");
 	pthread_join(ctx->ctx_packet_thread, NULL);
+	pthread_join(ctx->ctx_event_thread, NULL);
+	printf("threads joined\n");
 }
 
 static void *packet_thread(void *arg)