Crash when declining incoming call (regression from the search api changes)

When declining an incoming call, the client is crashing.

changed milestone to %Itération 21

assigned to @atraczyk

assigned to @ababi and unassigned @atraczyk

added SprintIn progress label

added SprintTo review label and removed SprintIn progress label

mentioned in commit adc78a80

added SprintDone label and removed SprintTo review label

closed

removed SprintDone label

mentioned in issue #631 (closed)