diff options
author | Mark Michelson <mmichelson@digium.com> | 2013-12-03 17:07:29 +0000 |
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committer | Mark Michelson <mmichelson@digium.com> | 2013-12-03 17:07:29 +0000 |
commit | 8e8b329e14ad2e4d747c4c4eb33c118305401aee (patch) | |
tree | 200a9b111d9cf75ab980aedf53ee714b7cc398f2 /main/dial.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/dial.c')
-rw-r--r-- | main/dial.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/main/dial.c b/main/dial.c index 8cc6f9c89..1729af41a 100644 --- a/main/dial.c +++ b/main/dial.c @@ -286,6 +286,7 @@ static int begin_dial_prerun(struct ast_dial_channel *channel, struct ast_channe cap_request = NULL; cap_all_audio = ast_format_cap_destroy(cap_all_audio); + ast_channel_lock(channel->owner); ast_channel_stage_snapshot(channel->owner); ast_channel_appl_set(channel->owner, "AppDial2"); @@ -315,6 +316,7 @@ static int begin_dial_prerun(struct ast_dial_channel *channel, struct ast_channe } ast_channel_stage_snapshot_done(channel->owner); + ast_channel_unlock(channel->owner); return 0; } |