From 5a6118f097716999ae8af42418c2347c510187ed Mon Sep 17 00:00:00 2001
From: Scoopta <scoopta@scoopta.email>
Date: Fri, 2 Oct 2020 20:54:36 -0700
Subject: [PATCH] The mode thread will not be joined multiple times as this
 causes segfaults under musl

---
 src/wofi.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/wofi.c b/src/wofi.c
index 6cb1d4f..0f04156 100644
--- a/src/wofi.c
+++ b/src/wofi.c
@@ -103,6 +103,7 @@ static uint32_t line_count = 0;
 static bool dynamic_lines;
 static struct wl_list mode_list;
 static pthread_t mode_thread;
+static bool has_joined_mode = false;
 
 static struct map* keys;
 
@@ -596,7 +597,10 @@ static gboolean _insert_widget(gpointer data) {
 }
 
 static gboolean insert_all_widgets(gpointer data) {
-	pthread_join(mode_thread, NULL);
+	if(!has_joined_mode) {
+		pthread_join(mode_thread, NULL);
+		has_joined_mode = true;
+	}
 	struct wl_list* modes = data;
 	if(modes->prev == modes) {
 		return FALSE;