From 79f111e1f317fffd3222b70c31a0fac65c40234e Mon Sep 17 00:00:00 2001 From: Corey Farrell Date: Wed, 1 Nov 2017 20:46:11 -0400 Subject: Prevent unload of modules which implement an Optional API. Once an Optional API module is loaded it should stay loaded. Unloading an optional API module runs the risk of a crash if something else is using it. This patch causes all optional API providers to tell the module loader not to unload except at shutdown. ASTERISK-27389 Change-Id: Ia07786fe655681aec49cc8d3d96e06483b11f5e6 --- res/res_http_websocket.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'res/res_http_websocket.c') diff --git a/res/res_http_websocket.c b/res/res_http_websocket.c index 60332f591..8e9aae9dd 100644 --- a/res/res_http_websocket.c +++ b/res/res_http_websocket.c @@ -1446,6 +1446,9 @@ static int load_module(void) ast_http_uri_link(&websocketuri); websocket_add_protocol_internal("echo", websocket_echo_callback); + /* For Optional API. */ + ast_module_shutdown_ref(AST_MODULE_SELF); + return 0; } -- cgit v1.2.3