[asterisk-commits] file: branch 1.4 r58923 - /branches/1.4/channels/chan_iax2.c

[asterisk-commits at lists.digium.com]

Author: file
Date: Thu Mar 15 13:13:21 2007
New Revision: 58923

URL: http://svn.digium.com/view/asterisk?view=rev&rev=58923
Log:
Don't assume that the pvt structure will still exist after calling schedule_delivery as it may not. (issue #9278 reported by fmachado)

Modified:
    branches/1.4/channels/chan_iax2.c

Modified: branches/1.4/channels/chan_iax2.c
URL: http://svn.digium.com/view/asterisk/branches/1.4/channels/chan_iax2.c?view=diff&rev=58923&r1=58922&r2=58923
==============================================================================
--- branches/1.4/channels/chan_iax2.c (original)
+++ branches/1.4/channels/chan_iax2.c Thu Mar 15 13:13:21 2007
@@ -6392,7 +6392,8 @@
 									if (duped_fr) {
 										schedule_delivery(duped_fr, updatehistory, 1, &fr->ts);
 									}
-									if (iaxs[fr->callno]->last < fr->ts) {
+									/* It is possible for the pvt structure to go away after we call schedule_delivery */
+									if (iaxs[fr->callno] && iaxs[fr->callno]->last < fr->ts) {
 										iaxs[fr->callno]->last = fr->ts;
 #if 1
 										if (option_debug && iaxdebug)