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Fix potential hangup issues

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@798 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-04-09 16:47:40 +00:00
parent e24848eeaa
commit 3bcda42140
1 changed files with 4 additions and 2 deletions
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6
channels/chan_sip.c
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@@ -4164,13 +4164,15 @@ static int handle_request(struct sip_pvt *p, struct sip_request *req, struct soc
if (strcmp(p->exten, ast_pickup_ext())) {
if (ast_pbx_start(c)) {
ast_log(LOG_WARNING, "Failed to start PBX :(\n");
sip_hangup(c);
ast_pthread_mutex_unlock(&c->lock);
ast_hangup(c);
transmit_response_reliable(p, "503 Unavailable", req);
c = NULL;
}
} else if (ast_pickup_call(c)) {
ast_log(LOG_WARNING, "Nothing to pick up\n");
sip_hangup(c);
ast_pthread_mutex_unlock(&c->lock);
ast_hangup(c);
transmit_response_reliable(p, "503 Unavailable", req);
} else {
ast_pthread_mutex_unlock(&c->lock);