From 0a484c8a31b3a8f292b9cf309df8881dad234d07 Mon Sep 17 00:00:00 2001
From: Jonas Kulla <Nyocurio@gmail.com>
Date: Tue, 23 Dec 2014 20:19:28 +0100
Subject: [PATCH] std::string constructor doesn't like null pointers

---
 src/config.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/config.cpp b/src/config.cpp
index 160e66b..f4fbb34 100644
--- a/src/config.cpp
+++ b/src/config.cpp
@@ -123,6 +123,10 @@ static bool validUtf8(const char *string)
 static std::string prefPath(const char *org, const char *app)
 {
 	char *path = SDL_GetPrefPath(org, app);
+
+	if (!path)
+		return std::string();
+
 	std::string str(path);
 	SDL_free(path);