From 8e8b329e14ad2e4d747c4c4eb33c118305401aee Mon Sep 17 00:00:00 2001 From: Mark Michelson Date: Tue, 3 Dec 2013 17:07:29 +0000 Subject: 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 --- main/stasis_channels.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'main/stasis_channels.c') 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; } -- cgit v1.2.3