Prevent crash when originating a call to a local channel.

Call completion code tries to grab the call completion parameters
from the requesting channel during local_request. When originating
a call to a local channel, however, this channel is NULL. This
was causing an issue for me when trying to run a test script.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@256646 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_local.c b/channels/chan_local.c
index b8052b0..7a9bda3 100644 (file)
--- a/channels/chan_local.c
+++ b/channels/chan_local.c
@@ -869,7 +869,7 @@ static struct ast_channel *local_request(const char *type, format_t format, cons
                        AST_LIST_UNLOCK(&locals);
                        p = local_pvt_destroy(p);
                }
-               if (ast_channel_cc_params_init(chan, ast_channel_get_cc_config_params((struct ast_channel *)requestor))) {
+               if (ast_channel_cc_params_init(chan, requestor ? ast_channel_get_cc_config_params((struct ast_channel *)requestor) : NULL)) {
                        chan = ast_channel_release(chan);
                        p = local_pvt_destroy(p);
                }