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Fix zombie *8# channels in SIP

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@832 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-04-11 18:22:21 +00:00
parent c3098625ea
commit 7cabdde1ce
1 changed files with 11 additions and 2 deletions
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13
channels/chan_sip.c
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@@ -4229,20 +4229,29 @@ 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");
/* Unlock locks so ast_hangup can do its magic */
ast_pthread_mutex_unlock(&c->lock);
ast_pthread_mutex_unlock(&p->lock);
ast_hangup(c);
ast_pthread_mutex_lock(&p->lock);
transmit_response_reliable(p, "503 Unavailable", req);
c = NULL;
}
} else if (ast_pickup_call(c)) {
ast_log(LOG_WARNING, "Nothing to pick up\n");
ast_log(LOG_NOTICE, "Nothing to pick up\n");
transmit_response_reliable(p, "503 Unavailable", req);
p->alreadygone = 1;
/* Unlock locks so ast_hangup can do its magic */
ast_pthread_mutex_unlock(&c->lock);
ast_pthread_mutex_unlock(&p->lock);
ast_hangup(c);
ast_pthread_mutex_lock(&p->lock);
c = NULL;
} else {
ast_pthread_mutex_unlock(&c->lock);
ast_pthread_mutex_unlock(&p->lock);
ast_hangup(c);
ast_pthread_mutex_lock(&p->lock);
c = NULL;
}
break;
@@ -4414,7 +4423,7 @@ static int handle_request(struct sip_pvt *p, struct sip_request *req, struct soc
return -1;
}
if (!p->lastinvite && !strlen(p->randdata))
sip_destroy(p);
p->needdestroy = 1;
} else if (!strcasecmp(cmd, "SIP/2.0")) {
while(*e && (*e < 33)) e++;
if (sscanf(e, "%i %n", &respid, &len) != 1) {