From 95b5124a8a1822ed2746c8593ec9935935a76ccc Mon Sep 17 00:00:00 2001 From: Sean Bright Date: Wed, 22 Jun 2016 08:43:09 -0400 Subject: [PATCH] stasis: Don't unsubscribe from NULL bridge. --- res/res_stasis.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/res/res_stasis.c b/res/res_stasis.c index 11aeb43..e230c7e 100644 --- a/res/res_stasis.c +++ b/res/res_stasis.c @@ -1314,7 +1314,9 @@ int stasis_app_exec(struct ast_channel *chan, const char *app_name, int argc, bridge = ao2_bump(stasis_app_get_bridge(control)); if (bridge != last_bridge) { - app_unsubscribe_bridge(app, last_bridge); + if (last_bridge) { + app_unsubscribe_bridge(app, last_bridge); + } if (bridge) { app_subscribe_bridge(app, bridge); } -- 2.7.4