From ad4421c3f53b7d4b69bd8560029782295f36c4af Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 2 Nov 2013 14:25:05 +0300
Subject: add missing check.

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

(limited to 'src/utils/paths.cpp')

diff --git a/src/utils/paths.cpp b/src/utils/paths.cpp
index cba263027..e1a4ee03c 100644
--- a/src/utils/paths.cpp
+++ b/src/utils/paths.cpp
@@ -61,6 +61,8 @@ std::string getRealPath(const std::string &str)
 {
 #if defined(__OpenBSD__) || defined(__ANDROID__) || defined(__native_client__)
     char *realPath = reinterpret_cast<char*>(calloc(PATH_MAX, sizeof(char)));
+    if (!realPath)
+        return "";
     realpath(str.c_str(), realPath);
 #else
     char *realPath = realpath(str.c_str(), nullptr);
-- 
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