From 5dc9a8a99e38a22c3c690d143e32901eeef7b9ab Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 20 Jan 2012 04:07:45 +0300
Subject: Fix possible crash with incorrect dirs.

---
 src/utils/paths.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/utils/paths.cpp b/src/utils/paths.cpp
index 2ef5bb6ae..8decb6e95 100644
--- a/src/utils/paths.cpp
+++ b/src/utils/paths.cpp
@@ -43,6 +43,8 @@ std::string getRealPath(const std::string &str)
 #else
     char *realPath = realpath(str.c_str(), nullptr);
 #endif
+    if (!realPath)
+        return "";
     path = realPath;
     free(realPath);
     return path;
-- 
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