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 /main/stasis_channels.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 'main/stasis_channels.c')
| -rw-r--r-- | main/stasis_channels.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/main/stasis_channels.c b/main/stasis_channels.c index 38aac982e..127106ad9 100644 --- a/main/stasis_channels.c +++ b/main/stasis_channels.c @@ -310,14 +310,18 @@ void ast_channel_publish_dial_forward(struct ast_channel *caller, struct ast_cha } if (caller) { + ast_channel_lock(caller); caller_snapshot = ast_channel_snapshot_create(caller); + ast_channel_unlock(caller); if (!caller_snapshot) { return; } ast_multi_channel_blob_add_channel(payload, "caller", caller_snapshot); } + ast_channel_lock(peer); peer_snapshot = ast_channel_snapshot_create(peer); + ast_channel_unlock(peer); if (!peer_snapshot) { return; } |