tree 6c5b278cab319fd517e46aafe8e9ae33a4542923
parent 248e18aad2e2482b97a19b0c62eccfd6d4799d0e
author Abdullah Alamoudi <bamousaa@gmail.com> 1517357581 -0800
committer abdullah alamoudi <bamousaa@gmail.com> 1517376248 -0800

[NO ISSUE][STO] Recover from failure in memory allocation callback

- user model changes: no
- storage format changes: no
- interface changes: no

details:
- Previously, if an exception is thrown in the
  ILSMIOOperationCallback.allocated call, then the memory component
  is allocated but the flag memoryComponentsAllocated is false.
- Any subsequent attempt to modify the index will try to allocate
  the component but since it has already been allocated, it will fail
  with the exception: File is already mapped.
- In this change, if an exception is thrown from the callback, then
  the component is de-allocated before throwing the exception.
- Test is case is added.

Change-Id: I80e605461df18c7f6d7785cd7504ca3acb4f45b1
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2336
Reviewed-by: Murtadha Hubail <mhubail@apache.org>
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>