wofi: fix segfaults under musl

Closes: #25347 [via git-merge-pr]

srcpkgs/wofi/patches/fix-mode-thread.patch

@@ -0,0 +1,30 @@
+# HG changeset patch
+# User Scoopta <scoopta@scoopta.email>
+# Date 1601697276 25200
+#      Fri Oct 02 20:54:36 2020 -0700
+# Node ID 8a4a5e29ca9c1fb0a11ed9b329d275f5c02154a6
+# Parent  ac8dc17ab751b13b6d4ddcc1a1467e4beb8d7d26
+The mode thread will not be joined multiple times as this causes segfaults under musl
+
+--- src/wofi.c
++++ src/wofi.c
+@@ -103,6 +103,7 @@
+ 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_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;

srcpkgs/wofi/template

@@ -1,7 +1,7 @@
 # Template file for 'wofi'
 pkgname=wofi
 version=1.2.2
-revision=1
+revision=2
 wrksrc="${pkgname}-v${version}"
 build_style=meson
 hostmakedepends="pkg-config"