From bb22f2486b9a9cb392dc99ca08b8d746d385024d Mon Sep 17 00:00:00 2001
From: Simmo Saan <simmo.saan@gmail.com>
Date: Thu, 20 Oct 2016 23:24:50 +0300
Subject: [PATCH] api: fix string_expand_home SIGSEGV when HOME environment
 variable unset

---
 src/core/wee-string.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core/wee-string.c b/src/core/wee-string.c
index f63d6f6f5..646d58722 100644
--- a/src/core/wee-string.c
+++ b/src/core/wee-string.c
@@ -503,6 +503,8 @@ string_expand_home (const char *path)
     }
 
     ptr_home = getenv ("HOME");
+    if (!ptr_home)
+        return NULL;
 
     length = strlen (ptr_home) + strlen (path + 1) + 1;
     str = malloc (length);