diff --git a/libnativeloader/library_namespaces.h b/libnativeloader/library_namespaces.h
index 84cabde..7b3efff 100644
--- a/libnativeloader/library_namespaces.h
+++ b/libnativeloader/library_namespaces.h
@@ -38,7 +38,7 @@
 // object for a given ClassLoader.
 class LibraryNamespaces {
  public:
-  LibraryNamespaces() : initialized_(false) {}
+  LibraryNamespaces() : initialized_(false), app_main_namespace_(nullptr) {}
 
   LibraryNamespaces(LibraryNamespaces&&) = default;
   LibraryNamespaces(const LibraryNamespaces&) = delete;
diff --git a/rootdir/etc/ld.config.txt b/rootdir/etc/ld.config.txt
index 46e9920..a639592 100644
--- a/rootdir/etc/ld.config.txt
+++ b/rootdir/etc/ld.config.txt
@@ -633,15 +633,15 @@
 
 namespace.neuralnetworks.search.paths = /apex/com.android.neuralnetworks/${LIB}
 namespace.neuralnetworks.asan.search.paths = /apex/com.android.neuralnetworks/${LIB}
-namespace.neuralnetworks.links = default
-namespace.neuralnetworks.link.default.shared_libs  = libc.so
-namespace.neuralnetworks.link.default.shared_libs += libcgrouprc.so
-namespace.neuralnetworks.link.default.shared_libs += libdl.so
-namespace.neuralnetworks.link.default.shared_libs += liblog.so
-namespace.neuralnetworks.link.default.shared_libs += libm.so
-namespace.neuralnetworks.link.default.shared_libs += libnativewindow.so
-namespace.neuralnetworks.link.default.shared_libs += libsync.so
-namespace.neuralnetworks.link.default.shared_libs += libvndksupport.so
+namespace.neuralnetworks.links = system
+namespace.neuralnetworks.link.system.shared_libs  = libc.so
+namespace.neuralnetworks.link.system.shared_libs += libcgrouprc.so
+namespace.neuralnetworks.link.system.shared_libs += libdl.so
+namespace.neuralnetworks.link.system.shared_libs += liblog.so
+namespace.neuralnetworks.link.system.shared_libs += libm.so
+namespace.neuralnetworks.link.system.shared_libs += libnativewindow.so
+namespace.neuralnetworks.link.system.shared_libs += libsync.so
+namespace.neuralnetworks.link.system.shared_libs += libvndksupport.so
 
 ###############################################################################
 # Namespace config for native tests that need access to both system and vendor