[svn-commits] kmoore: branch 1.8 r364258 - /branches/1.8/channels/chan_sip.c

[SVN commits to the Digium repositories]

Author: kmoore
Date: Fri Apr 27 13:57:47 2012
New Revision: 364258

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=364258
Log:
Allow SIP pvts involved in Replaces transfers to fall out of reference sooner

Unref the SIP pvt stored in the refer structure as soon as it is no longer
needed so that the pvt and associated file descriptors can be freed sooner.
This change makes a reference decrement unnecessary in code that handles SIP
BYE/Also transfers which should not touch the reference anyway.

(related to issue ASTERISK-19579)

Modified:
    branches/1.8/channels/chan_sip.c

Modified: branches/1.8/channels/chan_sip.c
URL: http://svnview.digium.com/svn/asterisk/branches/1.8/channels/chan_sip.c?view=diff&rev=364258&r1=364257&r2=364258
==============================================================================
--- branches/1.8/channels/chan_sip.c (original)
+++ branches/1.8/channels/chan_sip.c Fri Apr 27 13:57:47 2012
@@ -15805,7 +15805,6 @@
 		ast_copy_string(referdata->refer_to, c, sizeof(referdata->refer_to));
 		ast_copy_string(referdata->referred_by, "", sizeof(referdata->referred_by));
 		ast_copy_string(referdata->refer_contact, "", sizeof(referdata->refer_contact));
-		referdata->refer_call = dialog_unref(referdata->refer_call, "unreffing referdata->refer_call");
 		/* Set new context */
 		ast_string_field_set(p, context, transfer_context);
 		return 0;
@@ -23063,6 +23062,7 @@
 		if (p->refer->refer_call->owner) {
 			ast_channel_unlock(p->refer->refer_call->owner);
 		}
+		p->refer->refer_call = dialog_unref(p->refer->refer_call, "unref dialog p->refer->refer_call");
 	}
 	if (authpeer) {
 		authpeer = unref_peer(authpeer, "unref_peer, from handle_request_invite authpeer");