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Make sure the pvt exists before accessing it again as it may have gone away (issue #7562 reported by Seb7 and issue #7939 reported by sorg)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@43915 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2006-09-28 17:31:09 +00:00
parent cdf62550ed
commit 24b723af44
1 changed files with 1 additions and 1 deletions
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2
channels/chan_iax2.c
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@@ -7579,7 +7579,7 @@ retryowner2:
if (duped_fr) { if (duped_fr) {
schedule_delivery(duped_fr, updatehistory, 0, &fr->ts); schedule_delivery(duped_fr, updatehistory, 0, &fr->ts);
} }
if (iaxs[fr->callno]->last < fr->ts) { if (iaxs[fr->callno] && iaxs[fr->callno]->last < fr->ts) {
iaxs[fr->callno]->last = fr->ts; iaxs[fr->callno]->last = fr->ts;
#if 1 #if 1
if (option_debug && iaxdebug) if (option_debug && iaxdebug)