A while ago an IBM customer reported seeing a memory leak in wp8 apps. I made a fix which was merged into master <https://github.com/apache/cordova-wp8/commit/0c5f0e393db026633afd89fec0684c0021d19df6>, but I later found a second leak which occurs if the device or network-information plugins are present.
I made a second PR a while ago which addresses this. Could someone take a look at it? I've tested it against mobile-spec and in the memory profiler etc, but I'd like someone else with WP experience to look it over before asking someone to merge. PR is here: https://github.com/apache/cordova-wp8/pull/44 And the Jira issue: https://issues.apache.org/jira/browse/CB-7028. Both leaks occur when navigating between a native and hybrid page in an otherwise plain HelloWorld app.