diff options
| author | Mark Michelson <mmichelson@digium.com> | 2013-12-03 17:07:29 +0000 |
|---|---|---|
| committer | Mark Michelson <mmichelson@digium.com> | 2013-12-03 17:07:29 +0000 |
| commit | 8e8b329e14ad2e4d747c4c4eb33c118305401aee (patch) | |
| tree | 200a9b111d9cf75ab980aedf53ee714b7cc398f2 /channels/chan_motif.c | |
| parent | 8b24b0d20647697c9ee899dea85871465c3032cb (diff) | |
Add channel locking for channel snapshot creation.
This adds channel locks around calls to create channel snapshots as well
as other functions which operate on a channel and then end up
creating a channel snapshot. Functions that expect the channel to be
locked prior to being called have had their documentation updated to
indicate such.
........
Merged revisions 403311 from http://svn.asterisk.org/svn/asterisk/branches/12
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@403314 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'channels/chan_motif.c')
| -rw-r--r-- | channels/chan_motif.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/channels/chan_motif.c b/channels/chan_motif.c index 1e7ee3cce..85234ad3a 100644 --- a/channels/chan_motif.c +++ b/channels/chan_motif.c @@ -785,6 +785,7 @@ static struct ast_channel *jingle_new(struct jingle_endpoint *endpoint, struct j if (!(chan = ast_channel_alloc(1, state, S_OR(title, ""), S_OR(cid_name, ""), "", "", "", linkedid, 0, "Motif/%s-%04lx", str, ast_random() & 0xffff))) { return NULL; } + ast_channel_lock(chan); ast_channel_stage_snapshot(chan); @@ -852,6 +853,7 @@ static struct ast_channel *jingle_new(struct jingle_endpoint *endpoint, struct j ao2_unlock(endpoint); ast_channel_stage_snapshot_done(chan); + ast_channel_unlock(chan); return chan; } @@ -2412,7 +2414,9 @@ static void jingle_action_session_initiate(struct jingle_endpoint *endpoint, str ao2_link(endpoint->state->sessions, session); + ast_channel_lock(chan); ast_setstate(chan, AST_STATE_RING); + ast_channel_unlock(chan); res = ast_pbx_start(chan); switch (res) { |