From f6001b3d689995dc07ef81c9797781ddba3c520e Mon Sep 17 00:00:00 2001
From: Boincacm <boincadm@ip-172-31-36-7.us-west-2.compute.internal>
Date: Sun, 9 Oct 2016 17:41:03 +0000
Subject: [PATCH] Fixed execution time error in android

---
 samples/wrapper/wrapper.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/samples/wrapper/wrapper.cpp b/samples/wrapper/wrapper.cpp
index 7c19f9f527..b1b1fe0eef 100644
--- a/samples/wrapper/wrapper.cpp
+++ b/samples/wrapper/wrapper.cpp
@@ -304,9 +304,10 @@ void macro_substitute(string &str) {
     fprintf(stderr, "[DEBUG] replacing '%s' with '%s'\n", "$PWD", nt);
 #endif
 #else
-    str_replace_all(str, "$PWD", getenv("PWD"));
+    char cwd[1024];
+    str_replace_all(str, "$PWD", getcwd(cwd, sizeof(cwd)));
 #ifdef DEBUG
-    fprintf(stderr, "[DEBUG] replacing '%s' with '%s'\n", "$PWD", getenv("PWD"));
+    fprintf(stderr, "[DEBUG] replacing '%s' with '%s'\n", "$PWD", getcwd(cwd, sizeof(cwd)));
 #endif
 #endif
 }