Silly me for having out of date source! Oh well... I'm still leaving my comment.

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@66639 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 08f721d68a657b43e51c11b1d0982e33d6877f28..72af50acaff7a733ca1adf9bfe96d357c76cf044 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -3418,7 +3418,6 @@ static int sip_hangup(struct ast_channel *ast)
                                        ast_set_flag(&p->flags[0], SIP_PENDINGBYE);
                                        /* Do we need a timer here if we don't hear from them at all? Yes we do or else we will get hung dialogs and those are no fun. */
                                        sip_scheddestroy(p, DEFAULT_TRANS_TIMEOUT);
-                                       sip_scheddestroy(p, DEFAULT_TRANS_TIMEOUT);
                                        append_history(p, "DELAY", "Not sending cancel, waiting for timeout");
                                } else {
                                        /* Send a new request: CANCEL */