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Release call lock while we look for the peer to avoid a deadlock 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4313 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer 2004-11-22 18:25:27 +00:00
parent b48d2563ae
commit 23c2d6b12c
1 changed files with 4 additions and 1 deletions
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5
channels/chan_iax2.c
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@ -3886,12 +3886,15 @@ static int register_verify(int callno, struct sockaddr_in *sin, struct iax_ies *
ast_log(LOG_NOTICE, "Empty registration from %s\n", ast_inet_ntoa(iabuf, sizeof(iabuf), sin->sin_addr));
return -1;
}
/* We release the lock for the call to prevent a deadlock, but it's okay because
only the current thread could possibly make it go away or make changes */
ast_mutex_unlock(&iaxsl[callno]);
ast_mutex_lock(&peerl.lock);
for (p = peerl.peers; p ; p = p->next)
if (!strcasecmp(p->name, peer))
break;
ast_mutex_unlock(&peerl.lock);
ast_mutex_lock(&iaxsl[callno]);
if (!p)
p = realtime_peer(peer);