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Merge "Chaos: make hangup NULL tolerant"

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Mark Michelson
2015-08-27 14:53:45 -05:00
committed by Gerrit Code Review
parent 6bfa14bdad 490db8ba94
commit 4a540721d1
1 changed files with 11 additions and 3 deletions
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14
channels/chan_pjsip.c
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@@ -1811,9 +1811,17 @@ static int hangup(void *data)
static int chan_pjsip_hangup(struct ast_channel *ast)
{
struct ast_sip_channel_pvt *channel = ast_channel_tech_pvt(ast);
struct chan_pjsip_pvt *pvt = channel->pvt;
int cause = hangup_cause2sip(ast_channel_hangupcause(channel->session->channel));
struct hangup_data *h_data = hangup_data_alloc(cause, ast);
struct chan_pjsip_pvt *pvt;
int cause;
struct hangup_data *h_data;
if (!channel || !channel->session) {
return -1;
}
pvt = channel->pvt;
cause = hangup_cause2sip(ast_channel_hangupcause(channel->session->channel));
h_data = hangup_data_alloc(cause, ast);
if (!h_data) {
goto failure;