--- lldb/source/Plugins/Platform/POSIX/PlatformPOSIX.cpp.orig	2018-07-21 08:25:15.280211230 -0500
+++ lldb/source/Plugins/Platform/POSIX/PlatformPOSIX.cpp	2018-07-21 08:26:11.440545754 -0500
@@ -1164,6 +1164,8 @@
     size_t buffer_size = 0;
     std::string path_array;
     for (auto path : *paths) {
+      if (path.empty())
+        continue;
       size_t path_size = path.size();
       path_array.append(path);
       path_array.push_back('\0');