MSession close operation with back trace error

[Jean-PhilippeR]

I think there is an issue when using service MXSession.clear on Android SDK.
This is the error stack error I have
E/MXSession: Use of a released session :
dalvik.system.VMStack.getThreadStackTrace(Native Method)
java.lang.Thread.getStackTrace(Thread.java:1566)
org.matrix.androidsdk.MXSession.checkIfAlive(MXSession.java:313)
org.matrix.androidsdk.MXSession.getDataHandler(MXSession.java:380)
org.matrix.androidsdk.crypto.MXCrypto.close(MXCrypto.java:535)
org.matrix.androidsdk.MXSession.clearApplicationCaches(MXSession.java:605)
org.matrix.androidsdk.MXSession.clear(MXSession.java:639)
org.matrix.androidsdk.MXSession.clear(MXSession.java:615)
Indeed in MxSession.clear (line 627) we check internal attribute mIsAliveSession and set it to false
if (!mIsAliveSession) {
...
}mIsAliveSession = false;

And after, when we call MXCrypto.close -> MXSession.getDataHandler displays this error because mIsAliveSession = false;
Is it an expected behavior? Can we improve mIsAliveSession in this context?