From 43ae328658518a4ee1b3bf363f8865234c64a674 Mon Sep 17 00:00:00 2001
From: Mark Tiefenbruck <mark@fluxbox.org>
Date: Tue, 6 Jul 2021 16:19:56 -0700
Subject: [PATCH] Patch from Denis Gantsev

Fluxbox would segfault when no fonts were available. Now it just exits with an error.
---
 src/FbTk/Font.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/FbTk/Font.cc b/src/FbTk/Font.cc
index 0164e774..efa6cfbd 100644
--- a/src/FbTk/Font.cc
+++ b/src/FbTk/Font.cc
@@ -43,6 +43,7 @@
 #include <map>
 #include <typeinfo>
 #include <langinfo.h>
+#include <iostream>
 
 #ifdef HAVE_SETLOCALE
 #include <locale.h>
@@ -231,6 +232,9 @@ bool Font::load(const string &name) {
             m_fontstr = name;
             resetEffects(*this);
             return true;
+        } else {
+            std::cerr << "Couldn't initialize fonts. Check your fontconfig installation.\n";
+            exit(1);
         }
 
         delete tmp_font;