diff options
| -rw-r--r-- | channels/chan_sip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index fc9937eaa..ee68902b5 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -18460,7 +18460,7 @@ static int unload_module(void) dialoglist_unlock(); ast_mutex_lock(&monlock); - if (monitor_thread && (monitor_thread != AST_PTHREADT_STOP)) { + if (monitor_thread && (monitor_thread != AST_PTHREADT_STOP) && (monitor_thread != AST_PTHREADT_NULL)) { pthread_cancel(monitor_thread); pthread_kill(monitor_thread, SIGURG); pthread_join(monitor_thread, NULL); |