Merge "Skip packages with missing metadata." into klp-dev

                StringBuilder sb = new StringBuilder();

                for (final PackageSetting pkg : mPackages.values()) {

                    if (pkg.pkg == null || pkg.pkg.applicationInfo == null) {

                        Slog.w(TAG, "Skipping " + pkg + " due to missing metadata");

                        continue;

                    }

                    final ApplicationInfo ai = pkg.pkg.applicationInfo;

                    final String dataPath = ai.dataDir;

                    final boolean isDebug = (ai.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0;