(issue #10599)

Reported by: dimas
Handle the -1 control subclass during feature dialing (it indicates to stop sounds).

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@81369 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/res/res_features.c b/res/res_features.c
index 90e79650c88ebf32053ea8b68804f8c9e42d80ab..405af454fa327835084d71e008ab145c37519b91 100644 (file)
--- a/res/res_features.c
+++ b/res/res_features.c
@@ -1230,6 +1230,13 @@ static struct ast_channel *ast_feature_request_and_dial(struct ast_channel *call
                                                        f = NULL;
                                                        ready=1;
                                                        break;
+                                               } else if (f->subclass == -1) {
+                                                       if (option_verbose > 2)
+                                                               ast_verbose( VERBOSE_PREFIX_3 "%s stopped sounds\n", chan->name);
+                                                       ast_indicate(caller, -1);
+                                                       ast_frfree(f);
+                                                       f = NULL;
+                                                       break;
                                                } else {
                                                        ast_log(LOG_NOTICE, "Don't know what to do about control frame: %d\n", f->subclass);
                                                }