diff options
author | Joshua Colp <jcolp@digium.com> | 2013-12-18 19:28:05 +0000 |
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committer | Joshua Colp <jcolp@digium.com> | 2013-12-18 19:28:05 +0000 |
commit | e2630fcd516b8f794bf342d9fd267b0c905e79ce (patch) | |
tree | f6cd5cf70eb9af24b239d78391aed7472c09dd7f /channels/chan_iax2.c | |
parent | e23b8d19a49d4ee4faf3dc167ddb7ba7afe36a46 (diff) |
channels: Return allocated channels locked.
This change makes ast_channel_alloc return allocated channels
locked. By doing so no other thread can acquire, lock, and manipulate
the channel before it is completely set up.
(closes issue AST-1256)
Review: https://reviewboard.asterisk.org/r/3067/
........
Merged revisions 404204 from http://svn.asterisk.org/svn/asterisk/branches/12
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@404210 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'channels/chan_iax2.c')
-rw-r--r-- | channels/chan_iax2.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c index 84a72c850..b89ae824b 100644 --- a/channels/chan_iax2.c +++ b/channels/chan_iax2.c @@ -5694,6 +5694,7 @@ static struct ast_channel *ast_iax2_new(int callno, int state, iax2_format capab if (tmp) { /* unlock and relock iaxsl[callno] to preserve locking order */ ast_mutex_unlock(&iaxsl[callno]); + ast_channel_unlock(tmp); tmp = ast_channel_release(tmp); ast_mutex_lock(&iaxsl[callno]); } @@ -5804,6 +5805,8 @@ static struct ast_channel *ast_iax2_new(int callno, int state, iax2_format capab ast_channel_stage_snapshot_done(tmp); + ast_channel_unlock(tmp); + if (state != AST_STATE_DOWN) { if (ast_pbx_start(tmp)) { ast_log(LOG_WARNING, "Unable to start PBX on %s\n", ast_channel_name(tmp)); |