hso: avoid trying to use an already freed context

In the connection sequence, we keep the context in the private info of the
Bearer object, so that we can complete and free it when we receive OWANCALL
unsolicited messages. Now, the reply of the OWANCALL itself may get processed
as an unsolicited message, so effectively we're processing and finishing the
connection/disconnection context *before* we process the reply of the AT
command.

This patch ensures that we do not try to re-use the connection context after it
has been processed by the unsolicited messages handler.

0 files changed, 0 insertions, 0 deletions