[svn-commits] mmichelson: branch 1.6.0 r164979 - in /branches/1.6.0: ./ channels/chan_sip.c

[SVN commits to the Digium repositories]

Author: mmichelson
Date: Tue Dec 16 17:07:06 2008
New Revision: 164979

URL: http://svn.digium.com/view/asterisk?view=rev&rev=164979
Log:
Merged revisions 164978 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/trunk

................
r164978 | mmichelson | 2008-12-16 17:06:04 -0600 (Tue, 16 Dec 2008) | 15 lines

Merged revisions 164977 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r164977 | mmichelson | 2008-12-16 17:04:27 -0600 (Tue, 16 Dec 2008) | 7 lines

After looking through SIP registration code most of the day, this
is one of the few things I could find that was just plain wrong.
Even though it probably isn't possible for it to happen, it seems weird
to have code that checks if a pointer is NULL and then immediately dereferences
that pointer if it was NULL.


........

................

Modified:
    branches/1.6.0/   (props changed)
    branches/1.6.0/channels/chan_sip.c

Propchange: branches/1.6.0/
------------------------------------------------------------------------------
Binary property 'trunk-merged' - no diff available.

Modified: branches/1.6.0/channels/chan_sip.c
URL: http://svn.digium.com/view/asterisk/branches/1.6.0/channels/chan_sip.c?view=diff&rev=164979&r1=164978&r2=164979
==============================================================================
--- branches/1.6.0/channels/chan_sip.c (original)
+++ branches/1.6.0/channels/chan_sip.c Tue Dec 16 17:07:06 2008
@@ -9386,7 +9386,9 @@
 
 	/* exit if we are already in process with this registrar ?*/
 	if ( r == NULL || ((auth==NULL) && (r->regstate==REG_STATE_REGSENT || r->regstate==REG_STATE_AUTHSENT))) {
-		ast_log(LOG_NOTICE, "Strange, trying to register %s@%s when registration already pending\n", r->username, r->hostname);
+		if (r) {
+			ast_log(LOG_NOTICE, "Strange, trying to register %s@%s when registration already pending\n", r->username, r->hostname);
+		}
 		return 0;
 	}