From 691f81f5c1a148a4e07681d7c27d407d6f493af3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Pankowski?= <lukpank@o2.pl>
Date: Sat, 1 Feb 2020 08:29:46 +0100
Subject: [PATCH] Fixed segfault in Environment.GetEnvironmentVariables on
 POSIX

---
 BeefySysLib/platform/posix/PosixCommon.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/BeefySysLib/platform/posix/PosixCommon.cpp b/BeefySysLib/platform/posix/PosixCommon.cpp
index 852e19ce..58ebfee5 100644
--- a/BeefySysLib/platform/posix/PosixCommon.cpp
+++ b/BeefySysLib/platform/posix/PosixCommon.cpp
@@ -658,6 +658,9 @@ BFP_EXPORT void BFP_CALLTYPE BfpSystem_GetEnvironmentStrings(char* outStr, int*
     while (true)
     {
         char* envStr = *envPtr;
+        if (envStr == NULL)
+            break;
+
         env.Append(envStr, strlen(envStr) + 1);
         ++envPtr;
     }