commit 72ca40f738a86d9bb8d1cdfb06ce20ca4493bf61
author Dimitry Ivanov <dimitry@google.com> Tue May 10 16:21:25 2016 -0700
committer Dimitry Ivanov <dimitry@google.com> Tue May 10 22:02:05 2016 -0700
tree f300078df2d351f3a83268a7c8be66290d46eb8f
parent 0756fae4f1aea5072ed820087b2487b408194c38

nativeloader: Ignore empty java_permitted_path

Passing empty permitted path should result in no-op.
This addresses review comment on CL with commit
f334cbf0e1425633bef96a21b0ce9e30f4c6ffa9

Bug: http://b/28639227
Change-Id: I4a4540e522e90a145a374939921932c86f35e88d
(cherry picked from commit d0b1531929d76411d964d4077d441d751e2c01fb)

libnativeloader/native_loader.cpp

diff --git a/libnativeloader/native_loader.cpp b/libnativeloader/native_loader.cpp
index dca316c..0414385 100644
--- a/libnativeloader/native_loader.cpp
+++ b/libnativeloader/native_loader.cpp
@@ -76,7 +76,9 @@
 
     if (java_permitted_path != nullptr) {
       ScopedUtfChars path(env, java_permitted_path);
-      permitted_path = permitted_path + ":" + path.c_str();
+      if (path.c_str() != nullptr && path.size() > 0) {
+        permitted_path = permitted_path + ":" + path.c_str();
+      }
     }
 
     if (!initialized_ && !InitPublicNamespace(library_path.c_str())) {