diff options
Diffstat (limited to 'channels/chan_sip.c')
| -rw-r--r-- | channels/chan_sip.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 92a371705..be5409991 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -11967,6 +11967,10 @@ static void *sip_park_thread(void *stuff) copy_request(&req, &d->req); free(d); + if (!transferee || !transferer) { + ast_log(LOG_ERROR, "Missing channels for parking! Transferer %s Transferee %s\n", transferer ? "<available>" : "<missing>", transferee ? "<available>" : "<missing>" ); + return; + } if (option_debug > 3) ast_log(LOG_DEBUG, "SIP Park: Transferer channel %s, Transferee %s\n", transferer->name, transferee->name); @@ -12088,7 +12092,8 @@ static int sip_park(struct ast_channel *chan1, struct ast_channel *chan2, struct d->chan1 = transferee; /* Transferee */ d->chan2 = transferer; /* Transferer */ d->seqno = seqno; - if (!ast_pthread_create(&th, NULL, sip_park_thread, d)) { + if (ast_pthread_create(&th, NULL, sip_park_thread, d) < 0) { + /* Could not start thread */ free(d); /* We don't need it anymore. If thread is created, d will be free'd by sip_park_thread() */ return 0; |