tree 24f979591068335667cfcc68bb2af09ae5ebe031
parent 197c8c88ba89b38c2b4c597b7d2586e527b9c608
author Adrien Béraud <adrien.beraud@savoirfairelinux.com> 1460498648 -0400
committer Romain B. <romain.bertozzi@savoirfairelinux.com> 1460641848 -0500

crash: fix in callfragment when closing call

This crash seemed to occur when a call was closed. The redraw of the add
contact button seemed to be the source of it, in CallFragment.java

A NullPointerException when accessing the sipcall and its participants was
the cause. Unfortunately, the reproductibility of this crash was not easy
and no log or stacktrace were provided with the Tuleap issue.

This patch solves the crash by checking the nullity of the elements implied
in the redraw of the add contact button.

Please see the associated Tuleap for more information.

Change-Id: I9a680faf67e4d3d9774cc3afb95d712142254079
Tuleap: #567