Richard Mudgett 5f6627a8a4 chan_sip.c: Fix registration timeout and expire deadlock potential. ...

This patch is part of a series to resolve deadlocks in chan_sip.c.

Stopping a scheduled event can result in a deadlock if the scheduled event
is running when you try to stop the event.  If you hold a lock needed by
the scheduled event while trying to stop the scheduled event then a
deadlock can happen.  The general strategy for resolving the deadlock
potential is to push the actual starting and stopping of the scheduled
events off onto the scheduler/do_monitor() thread by scheduling an
immediate one shot scheduled event.  Some restructuring may be needed
because the code may assume that the start/stop of the scheduled events is
immediate.

ASTERISK-25023

Change-Id: I2e40de89efc8ae6e8850771d089ca44bc604b508

2016-03-16 14:53:00 -05:00

..

include

chan_sip.c: Fix registration timeout and expire deadlock potential.

2016-03-16 14:53:00 -05:00

config_parser.c

Audit improper usage of scheduler exposed by 5c713fdf18.

2015-12-01 13:53:18 -06:00

dialplan_functions.c

sip/dialplan_functions.c: Fix /channels/chan_sip/test_sip_rtpqos crash.

2016-03-16 14:53:00 -05:00

reqresp_parser.c

chan_sip: Fix port parsing for IPv6 addresses in SIP Via headers.

2015-10-06 16:34:07 -05:00

route.c

chan_sip: Mark chan_sip and its files as extended support

2014-08-08 17:53:13 +00:00

security_events.c

chan_sip.c: wrong peer searched in sip_report_security_event

2015-08-13 15:01:30 -05:00

utils.c

chan_sip: Mark chan_sip and its files as extended support

2014-08-08 17:53:13 +00:00